PV,PVT Series
piston pumps for open circuits
Publ. 1-AM0009 (replaces 1-AM009-E)
E-Mail:denison@denisonhydraulics.com Internet:http://www.denisonhydraulics.com
CONTENTS
PAGE
data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 typical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3fluid connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4maximum allowable through drive torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4higher speed guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6benefits and features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7operation of pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7rear drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7shaft options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7input shaft information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7side load capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7shaft bearing life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7service information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8recommended fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8viscosity index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8fluid cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8comparison of solid contamination classification system . . . . . . . . . . . . . . . . . . .8system relief valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9compensators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11PV6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11PV10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12PV15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13PV20/PVM 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14PV29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15PVT6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16PVT10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17PVT15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18PVT20/PVR 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19PVT29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20PVT38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21PVT47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22PVT64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23PV torque limiters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24F and Lcompensators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25PVT38, 47, 64 rear drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26-28SAE - Aand SAE - B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26SAE - BB and SAE - C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27SAE - CC and SAE - D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28performance curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29at 1800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29-30at 1500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31-32ordering code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33conversions & formulas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
June 1999
2Ordering CodeBack to ContentDATA
TYPICAL CHARACTERISTICS
SpecificationTerm
SeriesPV6PVT60.8814.43500240450031030002.00.000650120130-40009-27665044.8
SeriesPV10PVT101.2620.63500240450031030003.3.0009950120
SeriesPV15PVT152.0934.23500240450031025007.87.0023350120
SeriesPV20PVT202.6242.935002404500310240011.97.0035550120
SeriesPVM20PVR202.6242.935002404500310260011.97.0035550120
SeriesSeriesPV29
PVT29 PVT383.7861.930002074000280240021.84.0064750120
4.8880.040002804350300180027.98.0082950100
SeriesPVT476.10100.040002804350300180044.39.0131550100
SeriesPVT647.93130.040002804350300180068.22.0202150100
•displacementat max angle•pressure, continuous
in3/rev.cm3/rev.psibarpsibarrpmlb in2kg m2msmspsibarpsi/turnbar/turn
intermittent 1)
•speed, max. 2)•rotating inertia•compensator response
off-strokeon-stroke•compensator range
130-4000130-4000130-4000130-4000130-3500215-4000215-4000215-40009-2769-2769-2769-2769-24115-28015-28015-28065044.8
65044.8
65044.8
65044.8
65044.8
65044.8
65044.8
65044.8
•compensator-adjustment
•max. vol. adjustment full to zero- strokemaximum torque 3)
turnslb-inNmin-Hgmm-Hg
8.5283.2-6.1-155503.4100.715182-2(A)19-122-4(A)(B)
8.5252.8-6.1-155503.4100.7151101-2(B)22-122-4(B)
8.5414.6-6.1-155503.4100.7151101-2(B)22,25-14)22,25-44)(B,B-B)
9.7495.5-6.1-155503.4100.7151127-2(C)32-132-4(C)
9.7495.5-6.1-155503.4100.7151127-2(C)32-132-4(C)
10.5455.1-6.1-155503.4100.7151127-2(C)32-132-4(C)
13.114.015.3
•minimum inlet-at 1800 rpm-4.9-125503.570.570.5127-4(C)
-4.9-125503.570.570.5127-4(C)
-4.9-125503.570.570.5152-4(D)44-144-4(D)
•maximum inlet- psipressure bar•max. case pressure
psibarpsibarSAE
•peak case pressure-over inlet pressure•input mounting
•input shaft, keyedsplined
•shaft bearing life at-1800 rpm, 2500 psi (*4000 psi)
front bearingrear bearing
1500 rpm, 172 bar (*280 bar)
front bearingrear bearing•weight-approx. -PV, PVM
SAE
38-1 44-138-438-4(CC)(D,CC)
hrs
hrshrshrslbKglbKg
3100960037201152024113014
4800940057601128036164520
350031004200372043205525
440051005280612057267132
440051005280612057267132
210026002520312073339342
87767165105318598——11050
13789115101654713812——15671
24720155332996418640——21195
•weight-approx. -PVT, PVR
1)
10% of operation time, not exceeding 6 successive seconds.
for speeds over 1800 rpm see higher speeds guideline chart pg. 5.3)
this is a maximum torque-actual torque reduces by about 25% at full stroke. 4)
PV15 uses 22-1,22-4 (SAE-B) only* PVT 38, 47 and 64
2)
June 1999
3 Ordering CodeBack to ContentDATA
FLUID
CONNECTIONS
Term
SeriesPV6PVT6-123/4-123/41”25.4.75”19.1-63/8-41/4
SeriesPV10PVT10-201-1/4-201-1/41.25”31.751”25.4-81/2-41/4
SeriesPV15PVT15-201-1/4-201-1/41.5”38.11”25.4-81/2-41/4
SeriesPV20PVT20-201-1/4-201-1/41.5”38.11”25.4-81/2-41/4
SeriesSeriesSeriesPVM20PV29
PVR20 PVT29 PVT38-24-20N/A1-1/21-1/4N/A-201-1/41.5”38.11”25.4-81/2-41/4
-201-1/42”50.81”25.4-81/2-41/4
N/AN/A2”50.01.5”38.1-12N/A-4N/A
SeriesPVT47N/AN/AN/AN/A2.5”63.51.5”38.1-12N/A-4N/A
SeriesPVT64N/AN/AN/AN/A2.5”63.51.5”38.1-12N/A-4N/A
•port A PV/PVM(inlet)• port B PV/PVM(outlet)
•port A (inlet),PVT/PVRSAE code 61 4 bolt flg.•port B (outlet),PVT/PVRSAE code 61 4 bolt flg.•port D
SAE St. Thd.
BSPPSAE St. Thd.
BSPP
in.mmin.mm
SAE St. Thd.
BSPPSAE St. Thd.
BSPP
•port V
MAXIMUMALLOWABLETHROUGHDRIVETORQUEMax.input torque:max. torque allowed on input shaft from the combined torques of front and rear pumps.Max.rear drive torque:max. torque allowed from rear pump.input shaftmax.inputtorquelbs-in.(Nm)1125 (127,1)2025 (228,8)1680 (189,8)2550 (288,1)1680 (189,8)2185 (246,9)2850 (332)3825 (432,2)4675 (528,3)4675 (528,3)rearrear max.mounting drive coupling rear drivepad(spline)torquelbs-in.(Nm)SAE-82-2 (A)SAE-16-4 (A)SAE-22-4 (B)SAE-16-4 (A)SAE-22-4 (B)SAE-16-4 (A)SAE-22-4 (B)SAE-25-4 (B-B)1125 (127,1)1125 (127,1)1680 (189,8)1925 (217,5)1680 (189,8)2000 (226)2000 (226)2000 (226)3850 (435)3850 (435)PVT6PVT10SAE-19-1 (A) keySAE-22-4 (B) splineSAE-22-1 (B) keySAE-22-4 (B) splineSAE-22-1 (B) keySAE-22-4 (B) splineSAE-25-1 (B-B) keySAE-25-4 (B-B) splineSAE-32-1 (C) keySAE-32-4 (C) splineSAE-82-2,101-2 (A,B)SAE-82-2,101-2 (A,B)PVT15PVT20PVR20SAE-82-2,101-2,127-2(A,B,C)SAE-16-4 (A)SAE-22-4 (B)SAE-25-4 (B-B)SAE-32-4 (C)SAE-16-4 (A)SAE-22-4 (B)SAE-25-4 (B-B)SAE-32-4 (C)SAE-16-4 (A)SAE-22-4 (B)SAE-25-4 (B-B)SAE-32-4 (C)SAE-38-4 (C-C)SAE-16-4 (A)SAE-22-4 (B)SAE-25-4 (B-B)SAE-32-4 (C)SAE-38-4 (C-C)SAE-16-4 (A)SAE-22-4 (B)SAE-25-4 (B-B)SAE-32-4 (C)SAE-38-4 (C-C)SAE-44-4 (D)PVT29SAE-32-1 (C) keySAE-32-4 (C) spline4880 (551,4)6300 (711,9)SAE-82-2,101-2,127-2(A,B,C)3850 (435)3850 (435)PVT38SAE-38-4 (CC) splineSAE-38-2 (CC) key6501 (735)6501 (735)SAE -82-2, 101-2,127-2(A,B,C)3007 (340)PVT47SAE-38-4 (CC) splineSAE-44-2 (D) key8756 (990)8756 (990)SAE-82-2,101-2,127-2(A,B,C)5660 (640)PVT64SAE-38-4 (D) splineSAE-44-2 (D) key11365 (1285)11365 (1285)SAE-82-2, 101-2, 127-2, 127-4, 152-4(A,B,C,D)5660 (640)June 19994Ordering CodeBack to ContentDATA
HIGHER SPEED GUIDES
Speedrpm18002050210027502900300018002100250025502700280030001800210022302275235025001800205021002200230024001800200021002200240026001800205021002200230024001800
Minimum inlet pressure maximumpressure gage absolute pressure case pressurepsibarpsibarpsibar-3.0-3.0-3.0-2.4-1.00.0-3.0-3.0-3.0-2.5-1.00.02.2-3.0-3.0-3.0-2.5-1.70.0-3.0-3.0-2.5-1.3-0.01.3-3.0-3.0-3.0-2.0-1.00.0-3.0-3.0-2.5-1.3-0.01.3-2.0
-0,2-0,2-0,2-0,2-0,10,0-0,2-0,2-0,2-0,2-0,10,00,2-0,2-0,2-0,2-0,2-0,10,0-0,2-0,2-0,2-0,1-0,00,1-0,2-0,2-0,2-0,1-0,10,0-0,2-0,2-0,2-0,1-0,00,1-0,15
11.711.711.712.413.714.711.711.711.712.213.714.716.911.711.711.712.213.014.711.711.712.313.514.716.011.711.711.712.713.714.711.711.712.313.514.716.014.1
0,80,80,80,91,01,00,80,80,80,80,91,01,20,80,80,80,80,91,00,80,80,90,91,01,10,80,80,80,90,91,00,80,80,90,91,01,10,95
10755551075555510755551075555107555510755557
0,70,50,30,30,30,30,70,50,30,30,30,30,30,70,50,30,30,30,30,70,50,30,30,30,30,70,50,30,30,30,3 0,70,50,30,30,30,30,5
PV6PVT6
PV10PVT10
PV15PVT15
PV20PVT20
PVM20PVR20
PV29PVT29
PVT38
PVT47PVT64
1800-2.0-0,1514.10,9570,5
1800-2.0-0,1514.10,9570,5
Note: Watch the case pressures carefully. Rapid compensation at high speeds cancause severe case spikes. If the pump feeds into a blocked center valve that closesquickly, use both case drain ports and direct short case drain lines and a relief valve.
June 1999
5
Ordering CodeBack to ContentFEATURES
Benefits and features:
For quiet operation and high productivity, specify DENISON’S PV and PVTseries pressure compensated, variable volume axial pistonpumps. Designed right and built tough, they provide reliable fluid power...even under severe conditions!
You gain more efficient machine operation, upgrade equipment performance and reduce maintenance easily with these quiet, efficientpumps. Because they are interchangeable with other popular pumps, you can use the PV pumps to replace existing older pumpswhich are not functioning to your satisfaction.Check these benefits:
•quiet operation- improves working conditions, low noise levelsover entire operating range.
•contamination tolerances-improves dependability and reduces maintenance cost.
•more power-because of the PV’s high pressure ratings. Max. intermittent operating pressures to 4500 psi (310) bar.•system savings-because higher pressure allows use ofsmaller components...you can “downsize” and gain real savings.
•versatility-full power through drive to allow multiple pumps to be driven from one prime mover.
•convenience-side or rear port options for ease and convenience of mounting.
•high productivity-because of unique efficiency.
•greater safety-you can use fire resistant hydraulic fluids without sacrificing performance.
•simple construction-for long, dependable service.•tailor the flow-to your needs with the standard maximum volume adjustment.
•interchangeable-with other SAE mounted piston pumps. Conformance to SAE flange mounting and SAE, BSPPor SAE code 61 4-bolt flange.
1234567PVREAR PORT VERSION(SHOWN)1 maximum volume adjustment2 fast compensator
response-50 ms. off-stroke, 120 ms on-stroke. Other controls available- ventable compensator, load sensing and power limiter
3port plate-replaceable4 smoother power and quieter operation-with nine-pistonrotating group5 adjustable compensator
6 key and spline conformto industry standard
7 SAE mounting- easily interchangeablewith other SAE mounted pumps- operates with many hydraulic fluids- also available are side porting and rear drive
June 1999
6
Ordering CodeBack to ContentDESCRIPTION
GENERAL
The PV/PVTseries pumps are variable displacement open circuit piston pumps with adesign emphasis on operation economy. These axial piston pumps for open loop oper-ation are suitable for rear drive in the PVTseries configuration.
The PV/PVTpumps have a displacement of 0.88 to 7.93 cu. in/rev. (14,4 to 130,0cc/rev.) with a continuous working pressure up to 4000 psi (280 bar): The pumps canbe equipped with a pressure compensator, ventable compensator, load sensing orpower limit control.
MOUNTING
The PV/PVTpumps have been designed to operate in a wide range of applications inindustries where high pressure and variable flow are required at competitive cost.These pumps are designed to operate in any position. The mounting hub and two boltmounting flange are in conformance with SAE standards. The pump shaft must be inalignment with the shaft of the source driver and should be checked with a dial indica-tor. The mating pilot bore and coupling must be concentric. This concentricity is partic-ularly important if the shaft is rigidly connected to the driven load without a flexiblecoupling.
REAR DRIVE:
See installation drawings page 11 thru 23 of this bulletin for mounting and page 24 for maximum allowable torquein the data section for torque limits.
SHAFT OPTIONS:
INPUT SHAFT INFORMATION:
SAE splined and keyed, see installation drawings page 11 thru 23 for details.
Splined:The shafts will accept a maximum misalignment of 0.002 in. (0,06mm) totalindicator reading when the pump is foot mounted and 0.001 in. (0,03 mm) when flangemounted. Angular misalignment at the male and female spline axis must be less than ±0,002 inch per inch radius (± 0,002 mm/mm). The coupling interface must be lubricated.
DENISON recommends lithium molydisulfide or similar grease. The female couplingshould be hardened to 27/34 Rc and must conform to SAE-J498c, class 5 flat root side fit.
Keyed:High strength heat treated keys must be used. Replacement keys must be hardened to 27-34 Rc. The key corners must be chamfered 0.03 - 0.04 in. (0,75-1,0 mm) at 45°to clear radii that exist in the keyway.
SIDE LOAD CAPABILITY:
The PV series is designed for inline-drive and side loading on the shaft is not
recommended. If this is unavoidable consult your nearest DENISON HYDRAULICSrepresentative.
SHAFT BEARING LIFE:See chart in data section of this bulletin.
See installation drawings in the back of this bulletin for port connections.
PIPING
The maximum case pressure is shown on page 3. Case pressure must never exceedinlet pressure by more than 13 psi (0,9 bar). When connecting case drain line makecertain that drain plumbing passes above highest point of the pump before passing tothe reservoir.
The case leakage line must be of sufficient size to prevent back pressure in excess ofthe values on page 3 and returned to the reservoir below the surface of the oil as farfrom the supply suction as possible. All fluid lines, whether pipe, tubing, or hose mustbe adequate size and strength to assure free flow through the pump. An undersizeinlet line will prevent the pump from operating at full rated speed. An undersize outletline will create back pressure and cause heat generation. Flexible hose lines are rec-ommended. If rigid piping is used, the workmanship must be accurate to eliminatestrain on the pump port block or to the fluid connections. Sharp bends in the linesmust be eliminated wherever possible. All system piping must be cleaned with solventor equivalent before installing pump. Make sure the entire hydraulic system is free ofdirt, lint, scale, or other foreign material.
Caution:Do not use galvanized pipe. Galvanized coating can flake off with continueduse.
June 1999
7
Ordering CodeBack to ContentDESCRIPTION
SERVICE INFORMATION
These hydraulic products are designed to give long dependable service when properlyapplied and their systems properly maintained. These general instructions apply to typ-ical systems. Specific instructions for particular equipment can be developed fromthem.
Refer to bulletin S1-AM009 for service information.
RECOMMENDED FLUIDS
The fluid recommended for use in these pumps has a petroleum base and containsagents which provide oxidation inhibition and anti-rust, anti-foam and de-aerating prop-erties as described in DENISON HYDRAULICS standard HF-1. Where anti-wear addi-tive fluids are specified, see DENISON HYDRAULICS standard HF-0.
VISCOSITY
max. at cold start- 7500 SUS (1600 cSt)at low pressure, low flow, and if possible, low speedmax. at full power- 750 SUS (160 cSt)optimum for max. life- 140 SUS (30 cSt)minimum at full power- 60 SUS (10 cSt)
VISCOSITY INDEX
90 V. I. minimum. Higher values extend the range of operating temperature but mayreduce the service life of the fluid.
TEMPERATURE
Determined by the viscosity characteristics of the fluid used. Because high tempera-tures degrade seals, reduce the service life of the fluid and create hazards, fluid tem-perature should not exceed 180°F(82°C) at the case drain.
MAINTENANCE
The pump is self-lubricating and preventative maintenance is limited to keeping systemfluid clean by changing filters frequently. Keep all fittings and screws tight. Do notoperate at pressures and speeds in excess of the recommended limit. If the pumpdoes not operate properly, check the troubleshooting chart before attempting to over-haul the unit. Overhauling may be accomplished by referring to the disassembly,
rework limits of wear parts, and assembly procedures. Refer to the service manual fortroubleshooting and overhaul information.
FLUID CLEANLINESS
Fluid must be cleaned before and continuously during operation by filters that maintaina cleanliness level of ISO 17/14. This approximately corresponds to NAS 1638 class 8(class 9 for 15 micron and smaller). This fluid level cleanliness can usually be accom-plished by the effective use of 10 micron filters. Better cleanliness levels will signifi-cantly extend the life of the components. As contaminant generation may vary witheach application, each must be analyzed to determine proper filtration to maintain therequired cleanliness level.
COMPARISON OF SOLID CONTAMINATION CLASSIFICATION SYSTEM
NATIONAL AERONAUTICS STANDARD (NAS) 1638
classparticlesizerange
00
5-15µm12515-25µm2225-50µm450-100µm1>100µm0>5µm>15µm
15227
0 125050044 89816230130454
609109
2100017832611217217
32000356631122432432
440007121262244864864
58000142525345897311731
61600028505069016194623462
7320005700101218032389246924
896400012800011400228002025405036072064128778491556981384927698
10256000456008100144025631139655396
111251200010240009120018240016200324002880576051210246227921245584110792221584
maximumparticles
ISO:DIS 4406;SAE J1165
iso solid contaminant codemaximumparticles
>5µm>15µm
8/525032
9/650064
10/71000130
11/82000250
12/913/10400080005001000
14/11160002000
15/12320004000
16/13640008000
17/1418/1519/1620/1721/1822/19130000250000500000100000020000004000000160003200064000130000250000500000
NOTES: All measurements are for a 100 ml sample size.
June 1999
8
Ordering CodeBack to ContentDESCRIPTION
SYSTEM RELIEF VALVESCOMPENSATOR
Although the PV/PVTseries pumps have very fast off-stroke compensator response, system relief valves are recommended in all cases for safety considerations.
The C and F pressure compensator control allows the pump to deliver full volume fromthe outlet port until the pressure rises to the value set by the control. One turn clock-wise of the pressure compensator adjusting screw represents a pressure increase ofapproximately 650 psi (45 bar).
The control then reduces the pump volume to that required by the system while main-taining the preset pressure at the outlet port. The stroking piston is controlled by a 3-way valve which is shifted by discharge pressure.
The fast response (typically 50 ms off-stroke and 120 ms on-stroke) and high flowcapacity of this valve holds pressure overshoot and undershoot to a minimum.An adjusting screw complete with locknut allows the pump volume to be set betweenmaximum and zero.
Clockwise rotation pumps have the pressure compensator control located on the leftside of the pump body; on counter clockwise rotation pumps the control is on the rightside.
Units with C- compensator, a 30-50 psi (2-3 bar) check valve is recommended in thedischarge port on all open loop pumps. The check valve must be located approximate-ly 12 in. (0.3 M) from the discharge port. Failure to locate the check valve at this pointmay result in compensator hunting.
BC- COMPENSATOR CIRCUIT
A– InletB – OutletD – Case drain A DF- VENTABLE COMPENSATOR
The F- compensator is used in applications requiring remote control pressure. Theremote relief is connected to the vent port. The pressure may be controlled at anylevel below the compensator pressure setting. The vent port may also be used toremotely vent-off the compensator for starting.
Caution:The F- and L- differential spring is the same as the C- compensator spring.Therefore it is possible to set the differential pressure too high.
B VA– InletB – OutletD – Case drainV –Vent A DJune 1999
9
Ordering CodeBack to ContentDESCRIPTION
L- LOAD SENSING COMPENSATOR
The L- compensator is used for load sensing circuits. The L- compensator preventspilot flow from entering the circuit which will eliminate creeping of the load. The L-compensator will let the pump deliver a constant flow rate to the circuit by providing anadjustable ∆Pacross the customers orifice or valve. The pump will operate at 250-400psi (17-28 bar) above load pressure.
B VA– InletB – OutletD – Case drainV –VentAJ- TORQUE LIMITER(low range)K- TORQUE LIMITER(high range)DThe torque limiter monitors both pressure and displacement (hanger angle). It is a sin-gle spring unit which works with the “F” compensator, and can also be connected intoa load sensing or remote venting circuit. As pressure rises, flow is reduced accordingto the zero adjustment and spring rate of the torque limiter. When pressure has risento its full value, control is assumed by the “F” compensator. The torque limiter func-tions down to 20% of corner power. Lower adjustment are possible, at the expense ofpeak pressure.
B VA– InletB – OutletD – Case drainV –VentA DJune 1999
10Ordering CodeBack to Content1.54(39,1)COMPENSATORVENT PORTSAE - 4 7/16-20 UNF-2B(BSPP-1/4\"THREADS-OPTIONAL)1.79(45,5)*4.11(104,4)FOR CCWFOR CW.1884.1874SQUAREKEY(4,785)*4.56(115,8)111.46(4,760)3.78(37,1)*(96,0)2.79(70,9)1.00(25,4).832(21,13)*6.71(170,4)June 1999.750.749*(19,05)DIA.(19,02)9.41(239,0)9.89(251,23)MAXIMUM\"F\" AND \"L\" COMPENSATOR - KEYED SHAFT(SPLINEDSHAFTSHOWNBELOW)NOTE:TWOBOLTMOUNTINGFLANGECONFORMSTOSAE82-2(SAEA)SPECIFICATIONSEXCEPT FOR DIMENSIONS MARKEDWITH AN ASTERISK '*'.DRAINPORTSAE-8 or BSPP - 1/2\"SYSTEMPORTS9.72SAE1211/16-12UNF-2B6.11(246,9)MAXIMUM(155,2)MAXIMUM(BSPP-3/4\"THREADS-OPTIONAL)5.12*- 2 PLACES AS SHOWN1.636.431.67ADJUSTING SCREWVOLUMESTOP4.17(130,0).25(41,4)1.572.70(163,3)(42,4)(105,9)MAXIMUMFORCCWFORCW(6,4)(39,9)(68,6)3.03.03(77,0)(0,75)2.20Ordering Code3.74(55,9)1.30*1.89(95,0)DIA.R.5.62(48,0)(142,7)*(33,0).98(24,9)3.250.473.248(82,55)DIA.(11,9)2.15(54,6)(82,50)45°30°*.06(1,5).491.13OUTLETPORTFORCWROTATION(28,7)INLETPORTFORCCWROTATION(12,4)2.25Back to Content*SAE22-4(SAEB)INVOLUTESPLINEDATA(57,2)CLASS 5, FLAT ROOT SIDE FIT PER J498cNUMBER OFTEETH13INLETPORTFORCWROTATIONPITCH 16/32OUTLETPORTFORCCWROTATIONPRESSURE ANGLE30°MAJORDIA..875/.853 (22,23/21,67)MINORDIA.
.715 (18,16)
\"C\"COMPENSATOR-(KEYEDSPLINEDSHAFTSHOWNSHAFTABOVE)
NOTE:DIMENSIONSINPARENTHESISAREMETRIC(SIUNITS).
\"D\" Series PV6
INSTALLATION SERIES PV61.61(40,9)2.33*(59,2)*1.88(47,8)1.25(31,8).2510.2500SQUARE KEY(6,375)(6,350)4.31(109,5)COMPENSATORVENT PORTSAE - 4 7/16-20 UNF-2B(BSPP-1/4\"THREADS - OPTIONAL)FOR CCWFOR CW4.84(122,9)4.0612June 1999Ordering CodeBack to Content3.07(103,1)(78,0).987(25,07)7.20(182,9).875.874(22,23)DIA.(22,20)10.21(259,3)10.59(268,9)MAXIMUM\"F\" AND \"L\" COMPENSATOR - KEYED SHAFTNOTE:TWO BOLT MOUNTING FLANGE CONFORMSTO SAE 101-2 (SAE B) SPECIFICATIONS(SPLINED SHAFT SHOWN BELOW)WITHTHE FOLLOWING EXCEPTIONS:1.THERE IS NO 2.00 (50,8) DIA. COUNTERBORE IN FACE OF MTG. FLANGE.2. DIMENSIONS MARKEDWITH AN ASTERISK ' '.*DRAIN PORTSYSTEM PORTSSAE - 10 or BSPP - 3/4\"SAE-20 1-5/8\"-12 UNF-2B(BSPP-1-1/4\"THREADS-OPTIONAL)6.851.75*6.881.38MAXIMUMVOLUME STOP- 2 PLACES AS SHOWN(174,0)(44,5)(174,8)(35,1)ADJUSTING SCREW5.75.37(146,1)(9,4)1.772.32MAXIMUM(45,0)(58,9)FOR CCWFOR CW1.30*(33,0)3.27.06(83,1)(1,5)2.48R.6.11(63,0)2.09(155,2).98(24,9)(53,1)4.72*4.000(119,9)*3.998(101,60)DIA..57(101,55)45°(14,5)*30°.06(1,5)1.18.53(30,0)OUTLET PORT FOR CW ROTATION(13,5)2.36INLET PORT FOR CCW ROTATION(60,0)10.01*SAE 22-4 (SAE B) INVOLUTE SPLINE DATA(254,3)MAXIMUMCLASS 5, FLAT ROOT SIDE FIT PER J498cINLET PORT FOR CW ROTATIONNUMBER OFTEETH13OUTLET PORT FOR CCW ROTATIONPITCH 16/32PRESSURE ANGLE30°MAJOR DIA..875/.853 (22,23/21,67)MINOR DIA..715 (18,16)\"C\"COMPENSATOR-SPLINEDSHAFTNOTE: DIMENSIONS IN PARENTHESIS ARE METRIC (SI UNITS).
(KEYED SHAFT SHOWN ABOVE)
\"D\" Series PV10
INSTALLATION SERIES PV10COMPENSATORVENT PORTSAE - 4 7/16-20 UNF-2B(BSPP-1/4\"THREADS - OPTIONAL)1.89(48,0)2.29(58,2)1.88(47,8).2510.2500SQUARE KEY(6,375)1.25(31,8)*5.00(127,0)FOR CCWFOR CW*5.234.45(113,0)13June 1999Ordering CodeBack to Content(6,350)(132,8)3.46(87,9)7.95(201,9).987(25,07).875.874(22,23)(22,20)10.8512.35(275,6)(313,7)MAXIMUM\"F\"AND\"L\"COMPENSATOR-KEYEDSHAFTNOTE:(SPLINED SHAFT SHOWN BELOW)TWO BOLT MOUNTING FLANGE CONFORMSTO SAE 101-2 (SAE B) SPECIFICATIONSWITHTHE FOLLOWING EXCEPTIONS:1.THERE IS NO 2.00 (50.8) DIA. COUNTERBORE IN FACE OF MTG.2. DIMENSIONS MARKEDWITH AN ASTERISK '*'DRAIN PORTSAE - 10 or BSPP - 3/4\"SYSTEM PORTSSAE-20 1 5/8-12 UNF-2BMAXIMUMVOLUME STOP(BSPP-1 1/4\"THREADS - OPTIONAL)7.441.717.51(189,0)2.55ADJUSTING SCREW- 2 PLACES AS SHOWN6.85.37(43,4)*1.972.90(190,8)(64,8)5.75(174,0)(9,4)(50,0)(73,7)MAXIMUMFOR CCWFOR CW(146,1)3.86(98,0).08(2,0)4.72(119,9)*2.87(72,9).982.48(63,0)R.6.93(176,0)(24,9)4.0003.998(101,60)DIA..57(101,55)°(14,8)*45*30°.06(1,5)1.301.31(33,0)*.53(33,3)(13,5)2.62(66,5)OUTLET PORT FOR CW ROTATION*SAE 22-4 (SAE B) INVOLUTE SPLINE DATA11.77INLET PORT FOR CCW ROTATIONCLASS 5, FLAT ROOT SIDE FIT PER J498c(299,0)MAXIMUMINLET PORT FOR CW ROTATIONNUMBER OFTEETH13OUTLET PORT FOR CCW ROTATION
PITCH
16/32PRESSURE ANGLE30°
MAJOR DIA..875/.853 (22,23/21,67)MINOR DIA.
.715 (18,16)
\"C\" COMPENSATOR - SPLINED SHAFT
(KEYED SHAFT SHOWN ABOVE)
NOTE: DIMENSIONS IN PARENTHESIS ARE METRIC (SI UNITS).
\"D\" Series PV15
INSTALLATION SERIES PV1514June 1999Ordering CodeBack to ContentINSTALLATION SERIES PV20/PVM202.36(59,9)12.05(306,1)2.32(58,9)COMPENSATORVENTPORTSAE - 4 7/16-20 UNF-2B(BSPP-1/4\"THREADS - OPTIONAL)FOR CCWFOR CW*6.18(157,0).3136.31265.90(149,9)155.12(130,0)June 1999Ordering CodeBack to Content4.13(7,965)SQUARE KEY1.87(104,9)(7,940)(47,5)*1.25(31,8)9.24(234,7)1.391(35,33)1.2501.248(31,75)DIA.(31,70)13.14(333,8)MAXIMUM\"F\"AND\"L\"COMPENSATOR-KEYEDSHAFTNOTE:(SPLINED SHAFT SHOWN BELOW)TWO BOLT MOUNTING FLANGE CONFORMSTO SAE 127-2 (SAE C) SPECIFICATIONSWITHTHE FOLLOWING EXCEPTIONS:1.THERE IS NO 2.50 (63,5) DIA. COUNTERBORE IN FACE OF MTG. FLANGE.2. DIMENSIONS MARKEDWITH AN ASTERISK ' '.*DRAIN PORTSAE - 12 or BSPP -1\"SYSTEM PORTS8.66SAE-20 1 5/8-12 UNF-2B(220,0)THREADS - OPTIONAL)8.392.19*MAXIMUMVOLUME STOP(BSPP-1 1/4\"8.792.02- 2 PLACES AS SHOWN(55,6)(223,3)(51,3)ADJUSTING SCREW7.13(213,1).37*2.362.50FOR CW(181,1)(9,4)(59,9)(63,5)MAXIMUMFOR CCW4.61.08(117,1)(2,0)3.54(89,9)*1.73(43,9)3.035.83R.(148,1)DIA.8.291.10(77,0)(210,6)(27,9)5.0004.980.70(127,00)DIA.(17,8)3.34(126,49)(84,8)45°.0830°*(2,0).65OUTLET PORT FOR CW ROTATION(16,5)1.63(41,4)INLET PORT FOR CCW ROTATION
3.25(82,6)*SAE 32-4 (SAE C) INVOLUTE SPLINE DATA13.00CLASS 5, FLAT ROOT SIDE FIT PER J498c(330,2)MAXIMUMNUMBER OFTEETH14INLET PORT FOR CW ROTATIONPITCH 12/24OUTLET PORT FOR CCW ROTATIONPRESSURE ANGLE30°MAJOR DIA.1.250/1.224(31,75/31,09)MINOR DIA.
1.040 (26,4)
\"C\" COMPENSATOR - SPLINED SHAFT(KEYED SHAFT SHOWN ABOVE)
NOTE: DIMENSIONS IN PARENTHESIS ARE METRIC (SI UNITS).
\"D\" Series PV29
INSTALLATION SERIES PV291.54(39,1)1.79(45,5)1.46(37,1)*4.11(104,4)10.01(254,3)MAXIMUM9.41(239,0)COMPENSATORVENTPORTSAE-47/16-20UNF-2B(BSPP-1/4\"THREADS-OPTIONAL)FOR CCWFOR CW*4.56161.00.1884.1874(25,4)*June 1999Ordering CodeBack to ContentSQUARE KEY(4,785)(115,8)(4,760)3.78(96,0)2.79(70,9).832(52,3)(21,13)*2.061.033.256.71(26,2)(82,6)(170,4).750.749*(19,05)(19,02)ADAPTER PLATENOTE:3/8-16 UNC-2BINLET.52THREAD x .75 DPSAE 82-2 (SAE A)TWOBOLTMOUNTINGFLANGECONFORMSSAE 19-1 (SAE A)4 PLACES.(13,2)MOUNTING FLANGETOSAE82-2(SAEA)SPECIFICATIONS1.042.09EXCEPTFORDIMENSIONSMARKED6.12(26,4)1\" DIA. (REF.)(53,1)WITHANASTERISK'*'.(155,4)0.434.177.79(10,9)(105,9)(197,9)THREAD x .75 DP3/8-16 UNC-2B\"F\"AND\"L\"COMPENSATOR2 PLACES.(SPLINED-KEYEDSHAFTSHOWNSHAFTBELOW)DRAIN PORTSAE - 8 or BSPP - 1/2\"6.263.13(159,0)9.81(249,2)6.11(79,5)0.43MAXIMUM1.59*(155,2)5.12FORCCWFOR CW(10,9)(197,9)7.792.701.57(40,4).254.17(130,0)MAXIMUM(68,6)(39,9)(6,4)(105,9)ADJUSTING SCREWVOLUMESTOP.03(0,75)3.03*(77,0)1.302.201.89(33,0)*(55,9)(48,0).98R.0.94(24,9)5.62(142,7)3.74(82,6)3.25(23,9)(95,0)DIA.1.88(47,8)2.15.47*45°(54,6)(11,9)30°.06(1,5) 1.00\" INLET - CW3.250.75\"OUTLET-CCW.75\" OUTLET - CW3.248(SAE4-BOLTSPLITFLANGE1.00\"INLET-CCW(11,2).44.75 DIA. REF.(82,55)DIA.CODE 61)(SAE4-BOLTSPLITFLANGECODE 61)THREAD x .75 DP3/8-16 UNC-2B0.88.494 PLACES.(22,4)NOTE:(82,50)6.12(12,4)TWOBOLTMOUNTINGFLANGECONFORMS(155,4)TOSAE82-2(SAEA)SPECIFICATIONSEXCEPTFORDIMENSIONS1.DELIVERYAT1800RPMWITHMINIMUMDISCHARGEPRESSURE*SAE22-4(SAEB)INVOLUTESPLINEDAT*MARKEDWITHANASTERISK''.CLASS5,FLATROOTSIDEFITPERJ498cANUMBER OFPITCHTEETH13PRESSURE ANGLE16/32\"C\"COMPENSATOR-SPLINEDMAJOR DIA.(KEYEDSHAFTSHOWNSHAFTABOVE)
MINOR DIA..875/.85330°.715 (18,16) MIN.(22,23/21,67)\"D\" SERIES PVT6NOTE:DIMENSIONSINPARENTHESISAREMETRIC(SIUNITS).
INSTALLATION SERIES PVT61.61(40,9).2510.2500(6,375)SQUAREKEY(6,350)2.33(59,2)1.88(47,8)1.25(31,8)**11.58MAXIMUM(294.1)10.21(259,3)4.31(109,5)COMPENSATORVENT PORTSAE - 4 7/16-20 UNF-2B(BSPP-1/4\"THREADS - OPTIONAL)FOR CCWFOR CW1.25 DIA.(REF.)4.84(122,9)4.06(103,1)17June 1999Ordering CodeBack to Content3.07(78,0)4.00(101,6).987(25,07)2.31(58,7)1.16(29,5)7.20(182,9).875.874(22,23)DIA.(22,20)SAE 22-1 (SAE B)INLET0.592.09NOTE:THREAD x .875 DP7/16-14 UNC-2BTE(53,1)TWO BOLT MOUNTING FLANGE CONFORMSTO SAE 101-2 (SAE B)4 PLACES.1.18(15,0)ADAPTER PLA(30,0)SAE 101-2 (SAE B)SPECIFICATIONSWITHTHE FOLLOWING EXCEPTIONS:MOUNTING FLANGE(106,4)4.191.THERE IS NO 2.00 (50,8) DIA. COUNTERBORE IN FACE OF MTG. FLANGE.*(167.6)6.602. DIMENSIONS MARKEDWITH AN ASTERISK ' '.8.67(220,2)0.58(146,1)5.75(14,7)3/8-16 UNC-2B\"F\" AND \"L\" COMPENSATOR - KEYED SHAFTTHREAD x .75 DP2 PLACES.(SPLINED SHAFT SHOWN BELOW)THREAD x 1.00 DP1/2-13 UNC-2BDRAIN PORT2 PLACES.7.04MAXIMUMSAE - 10 or BSPP 3/4\"(178,8)ADJUSTING SCREWVOLUME STOP3.528.67*1.75(89,4)(220,2)(44,5)6.85FOR CCW2.321.77.37(174,0)FORCW0.58(58,9)5.75(14,7)(45,0)*(9,4)1.30(146,1)(33,0).06(1,5)3.27(83,1)2.48(63,0)2.09.98(53,1)(24,9)6.11(155,2)R.*1.032.06(26,2)(52,3)4.00(101,6)4.72(119,9)*45°30°.57(14,5).061.25\" INLET - CW3.25 DIA. -SAE A1.00\" OUTLET - CCWMOUNTING FLANGE1.00 DIA..53(1,5)4.000(SAE 4-BOLT SPLIT FLANGEOUTLET0.52(REF.)(13,5)3.998(101,60)DIA.CODE 61)1.00\" OUTLET - CW3/8-16 UNC-2B1.25\" INLET - CCW(13,2)(SAE 4-BOLT SPLIT FLANGETHREAD. x .75 DP.NOTE:(101,55)1.04CODE 61)4 PLACES(26,4)6.60TWO BOLT MOUNTING FLANGE CONFORMSTO SAE 101-2 (SAE B)(167.6)SPECIFICATIONSWITHTHE FOLLOWING EXCEPTIONS:1.THERE IS NO 2.00 (50,8) DIA. COUNTERBORE IN FACE OF MTG. FLANGE.10.992. DIMENSIONS MARKEDWITH AN ASTERISK ' '.(279.1)MAXIMUM*SAE 22-4 (SAE B) INVOLUTE SPLINE DATACLASS 5, FLAT ROOT SIDE FIT PER J498cNUMBER OFTEETH13PITCH16/32PRESSURE ANGLE30°\"C\" COMPENSATOR - SPLINED SHAFT
MAJOR DIA..875/.853 (22,23/21,67)(KEYEDSHAFTSHOWNABOVE)
MINOR DIA..715 (18,16)
NOTE: DIMENSIONS IN PARENTHESIS ARE METRIC (SI UNITS).
\"D\" SERIES PVT10
INSTALLATION SERIES PVT101.89(48,0)SAE 22-1 (SAE B).2510.2500SQUARE KEY(6,375)(6,350)1.88*(47,8)1.25(31,8)2.29*(58,2)12.41MAXIMUM(315.2)10.85(275,6)5.00(127,0)COMPENSATORVENTPORTSAE-47/16-20UNF-2B(BSPP-1/4\"THREADS-OPTIONAL)FOR CCWFOR CW 1.50 DIA.(REF.)5.23(132,8)4.45(113,0)183.46June 1999Ordering CodeBack to Content(87,9)1.38.987(35,1)4.00(101,6)(25,07)2.76(70,1)7.95.875.874(201,9)(22,23)(22,20)INLET7/16-14 UNC-2B(17,8)0.70NOTE:THREAD x .88 DEEPADAPTER PLATETWOBOLTMOUNTINGFLANGECONFORMSTOSAE101-2(SAEB)4 PLACES(35,6)1.40SAE 101-2 (SAE B)(53,1)2.09(186,7)7.35MOUNTINGFLANGESPECIFICATIONSWITHTHEFOLLOWINGEXCEPTIONS:9.545.75(106,4)4.191.THEREISNO2.00(50.8)DIA.COUNTERBOREINFACEOFMTG.FLANGE.*(242,3)0.58(146,1)2.DIMENSIONSMARKEDWITHANASTERISK''.(14,7)\"F\"AND\"L\"COMPENSATOR-KEYEDSHAFTTHREAD x .75 DP3/8-16 UNC-2B2 PLACES.(SPLINEDSHAFTSHOWNBELOW)THREAD1/2-13 UNC-2B2 PLACESx1.00DP.DRAIN PORTMAXIMUMVOLUME STOPSAE-10 or BSPP - 3/4\"8.29ADJUSTING SCREW(210,6)11.867.444.15(105,0)(301,2)MAXIMUM(189,0)0.581.746.85(14,7)(242,3)9.54(44,2)5.75(174,0)FOR CCW2.901.970.37(146,1)FOR CW(73,7)(50,0)(9,4)0.09(2,0)1.30(33,0)*3.862.872.481.16(98,0)(72,9)*4.72(63,0)(29,5)6.93R.(119,9)4.001.03(176,0)(101,6)(26,2)2.06(52,3)45°*.5730°*(14,8)1.50\" INLET - CWOUTLET1\" OUTLET - CCW3.25 DIA. - SAE A3/8-16 UNC-2B.52 1.00 DIA.4.000(SAE4-BOLTSPLITFLANGEMOUNTING FLANGETHREAD X .75 DEEP(13,2)(REF.)3.998CODE 61)4 PLACES1.040.53(101,60)DIA.1\" OUTLET - CW(26,4)(13,5)(101,55)1.50\"INLET-CCW7.35(SAE4-BOLTSPLITFLANGE(186.7)CODE 61)*SAE22-4(SAEB)ORSAE25-4(SAEB-B)SAE 25-4 (SAE B-B)NOTE:INVOLUTESPLINEDATATWOBOLTMOUNTINGFLANGECONFORMSTOSAE101-2(SAEB)CLASS5,FLATROOTSIDEFITPERJ498cSPECIFICATIONSWITHTHEFOLLOWINGEXCEPTIONS:22-4 (SAE B)25-4 (SAE B-B)1.THEREISNO2.00(50.8)DIA.COUNTERBOREINFACEOFMTG.FLANGE.NUMBER OFTEETH13152.DIMENSIONSMARKEDWITHANASTERISK'*'.PITCH16/3216/32PRESSURE ANGLE30°30°\"C\"COMPENSATOR-SPLINEDMAJOR DIA..875/.853 (22,2/21,7)1.000/.998(25,4/25,3)(KEYEDSHAFTSHOWNSHAFTABOVE)MINOR DIA..715 MIN. (18,2).853 MIN. (21,7)\"D\" SERIES PVT15NOTE:DIMENSIONSINPARENTHESISAREMETRIC(SIUNITS).
INSTALLATION SERIES PVT151.93(49,0)2.30(58,4)1.87(47,5)1.25(31,8)11.47(291,3)13.32MAXIMUM(338,3)5.53(140,5)COMPENSATORVENTPORTSAE-47/16-20UNF-2B(BSPP-1/4\"THREADS-OPTIONAL)FOR CCWFOR CWSAE 32-1 (SAE C).31361.50 DIA. REF.4.65(118,1)5.43(137,9)193.66.3126(93,0)(7,965)SQUARE KEY(7,940)1.3912.75(35,33)(69,9)1.38(101,6)4.00(35,1)8.34(211,8)1.2501.248June 1999(31,75)DIA.(31,70)INLET1/2-13 UNC-2B0.70(53,1)2.094.19THREAD x 1.00 DP.(17,8)ADAPTER PLATENOTE:4 PLACES1.40SAE 101-2 (SAE B)TWOBOLTMOUNTINGFLANGECONFORMSTOSAE127-2(SAEC)MOUNTING FLANGE(146,1)5.75(106,4)SPECIFICATIONSWITHTHEFOLLOWINGEXCEPTIONS:7.95(35,6)(SAE C SHOWN BELOW)(181,1)7.131.THEREISNO2.50(63,5)DIA.COUNTERBOREINFACEOFMTG.FLANGE.(201,9)10.445/8-11 UNC-2B2.DIMENSIONSMARKEDWITHANASTERISK'*'.(265,2)0.58THREADx1.25DP.MIN.THREAD x .75 DP3/8-16 UNC-2B.(14,7)2 PLACES2 PLACES\"F\"AND\"L\"COMPENSATOR-KEYEDSHAFTTHREAD x 1.00 DP1/2-13 UNC-2B2 PLACES.(SPLINEDSHAFTSHOWNBELOW)MAXIMUMVOLUME STOPDRAIN PORTADJUSTING SCREWSAE- 12 or BSPP 1\"8.3413.18 MAXIMUM(211,8)4.17(334,8)(105,9)0.5810.442.16(210,3)*8.28(14,7)FOR CCWFOR CW3.351.97(54,9).37(85,1)(50,0)ADAPTER PLATE1.73*(9,4)*(210,3)7.13(181,1)SAE 127-2 (SAE C)(43,9)MOUNTING FLANGE(SAEBSHOWNABOVE).084.21(2,0)*(106,9)3.072.721.10(78,0)(69,1)(27,9)R.Ordering Code7.461.03(189,5)2.06(26,2)5.83*(148,1)DIA.(52,3)5.00(101,6)*45°2.9230°(74,2).70*(17,8)1.50\" INLET - CW1.00\"OUTLET-CCW(SAE 4-BOLT SPLIT3.25 DIA - SAE A1.00 DIA..08*5.000FLANGE CODE 61)MOUNTING FLANGE0.52(REF.)(2,0)4.998(127,00)DIA.(13,2).65(126,95)1.00\"OUTLET-CWOUTLETNOTE:1.50\"INLET-CCW3/8-16 UNC-2B1.04(16,5)TWOBOLTMOUNTINGFLANGECONFORMSTOSAE127-2(SAEC)(SAE 4-BOLT SPLITTHREAD x .75 DP.(26,4)7.95SPECIFICATIONSWITHTHEFOLLOWINGEXCEPTIONS:FLANGECODE61)4 PLACES(201,9)1.THEREISNO2.50(63,5)DIA.COUNTERBOREINFACEOFMTG.FLANGE.Back to ContentSAE32-4(SAEC)INVOLUTESPLINEDATA2.DIMENSIONSMARKEDWITHANASTERISK'*'.
CLASS5,FLATROOTSIDEFITPERJ498cNUMBER OFTEETH14PITCH12/24PRESSURE ANGLE30°
\"C\"COMPENSATOR-SPLINEDSHAFT
MAJOR DIA.
1.250/1.224(31,75/31,09)(KEYEDSHAFTSHOWNABOVE)
MINOR DIA.1.040 (26,4)\"D\" SERIES PVT20
NOTE:DIMENSIONSINPARENTHESISAREMETRIC(SIUNITS).
INSTALLATION SERIES PVT20/PVR 2020 June 1999Ordering CodeBack to Content14.14MAXIMUMCOMPENSATORVENTPORT(359,2)SAE-47/16-20UNF-2B12.05(BSPP-1/4\"THREADS-OPTIONAL)2.36(306,1)FOR CCW(59,9)2.326.18FOR CW(58,9)*(157,0)1.87(47,5)*2.00 DIA..31361.25(REF.)5.125.904.13.3126KEY(31,8)(130,0)(149,9)(104,9)(7,965)SQUARE(7,940)1.539.24(234,7)1.391(38,9)(35,33)3.06(77,7)4.00(101,6)1.2501.248(31,75)DIA.(31,70)0.84ADAPTER PLATESAE 32-1 (SAE C)(53,1)2.09NOTE:THREAD x 1.00 DP1/2-13 UNC-2BINLET(21,3)SAE 101-2 (SAE B)MOUNTING FLANGE4.19TWO BOLT MOUNTING FLANGE CONFORMSTO SAE 127-2 (SAE C)4 PLACES.1.68(SAE C SHOWN BELOW)5.75(106,4)SPECIFICATIONSWITHTHE FOLLOWING EXCEPTIONS:8.51(42,7)(146,1)7.131.THEREISNO2.50(63,5)DIA.COUNTERBOREINFACEOFMTG.FLANGE.(216,2)2. DIMENSIONS MARKEDWITH AN ASTERISK '*11.24'.0.58(285,5)(14,7)5/8-11 UNC-2B(181,1)THREADx1.25DP.MIN.THREAD x .75 DP3/8-16 UNC-2B\"F\"AND\"L\"COMPENSATOR-KEYEDSHAFT2 PLACES2 PLACES.(SPLINEDSHAFTSHOWNBELOW)THREAD x 1.00 DP1/2-13 UNC-2B2 PLACES.MAXIMUMVOLUME STOPDRAIN PORTADJUSTING SCREWSAE- -12 or BSPP - 1\"9.31(236,5)14.01MAXIMUM4.65(355,9)8.66(118,1)0.5811.242.19(220,0)FOR CCW(14,7)(285,5)FOR CW2.502.36(55,6)*8.39.37(213,1)7.13ADAPTER PLATE(63,5)(59,9)(9,4)*(181,1)SAE 127-2 (SAE C)MOUNTING FLANGE(SAE B SHOWN ABOVE).08(2,0)4.61(117,1)3.543.031.73(89,9)(77,0)(43,9)*R.1.10(27,9)8.295.005.83(210,6)(127,0)1.03(148,1)DIA.2.06(26,2)(52,3)45°3.34.70(84,8)(17,8)*30°.085.0002.00\" INLET - CWOUTLET.65(2,0)4.9801.00\"OUTLET-CCW3.25 DIA - SAE AMOUNTING FLANGETHREAD X .75 DEEP3/8-16 UNC-2B.52 1.00 DIA.(16,5)(127,00)DIA.(SAE4-BOLTSPLITFLANGE4 PLACES(13,2)(REF.)CODE 61)1.04NOTE:(126,49)1.00\"OUTLET-CW(26,4)TWO BOLT MOUNTING FLANGE CONFORMSTO SAE 127-2 (SAE C)2.00\"INLET-CCW8.51(216,2)SPECIFICATIONSWITHTHE FOLLOWING EXCEPTIONS:(SAE4-BOLTSPLITFLANGECODE 61)
1.THEREISNO2.50(63,5)DIA.COUNTERBORE*
INFACEOFMTG.FLANGE.2. DIMENSIONS MARKEDWITH AN ASTERISK ''.
SAE32-4(SAEC)INVOLUTESPLINEDATACLASS5,FLATROOTSIDEFITPERJ498cNUMBER OFTEETH14\"C\"COMPENSATOR-SPLINEDSHAFT
PITCH
12/24(KEYEDSHAFTSHOWNABOVE)
PRESSURE ANGLE30°
\"D\" SERIES PVT29
MAJOR DIA.1.250/1.224(31,75/31,09)MINOR DIA.
1.040 (26,4)
NOTE:DIMENSIONSINPARENTHESISAREMETRIC(SIUNITS).
INSTALLATION SERIES PVT29COMPENSATOR ADJ. SCREW 5 HEX
MAX 6.02(153,1)
0.59(15)
1/2-13UNC
0.55” (14 mm) DEEPon 4.13” (105 mm) Diam.
4 places6.49 (164,8)12.97MAX. (329,5)
10.02 (254,5)
1.97 (50).59 (15)
MAX. DISP. ADJ. SCREW
(6 mm) HEX
.50(12,7)
BOLT CIRCLE
6.37(161,9)
4 Slots 0.56
(14,3)
EquallySpaced
2.78(70,6)
45°5.67 (144)4.8(121).19 (81)4.63(117,6)2131/2-13UNC
0.67” (17 mm) DEEP
2 places
3/8-16UNC
)260.75” (19 mm) DEEP.041(2 places
5/16-18UNC
.37” (9.5 mm) DEEPon 2.61” (66,3 mm) Diam.4 places
3.4(86)3.4(98)
INLET MOUNT
DEL. MOUNT
4.19 (106,4)June 19995.75 (146)
4.55 (115,5)
.3756 .3750
(9,540) x 1.65” (42 mm) long
SQUARE KEY
)(9,525)
08)5091,0548,..8113(3( ) 98.311(61,8)
2.43 63,62(7,9)
.14()0)75(8) 9 097.692,6.75.41(221()103,.8(.28CHAMFER Ordering Code(7,2)
0.04” (1 mm)
DRAIN “DR”(OPTIONAL)
(136)
5.35Back to Content8)5)3.5913(7,.926( 3))4768,.3(401(OUTLET PORT “P”
CHAMFER 0.06”
2)1.5” (38 mm)(1.5)
190.467.16( *1/2-13UNC-2B0.94” (24 mm) DEEP
.70(17,9)
DRAIN“DR” (OPTIONAL)1.41 4.29 (109)
(35,7)
12.10 (307,5)12.69 (322,5)
3.72(94,6)
SAE 127-2(SAE C)
MOUNT, EXCEPT FOR ” * “
10.10(256,5)
1.69(42,9)
.852.43(21,5)
(61,8)SEALING “O” RING
CHAMFERSPLINE.311 (7,9)
0.08”INVOLUTEAPR-152 √6.35(2 mm)
SEE TABLE 2
1/2-13UNC-2B1.68INVOLUTESPLINE°5(42,6)4))0.94” (24 mm) DEEP
SEETABLE1
13835556,,CHAMFER 22..220.01” (2,5 mm)
3388(())0)0564.0))6860326525(,,0,7,55..99.7.037)273388(39(((5,.813(.291CHAMFER 0.04”
.299INLETPORT
(1 mm)
(7,4)1.97”.28(7,6)
Ø (50 mm)
(7,2)
(49,1)1.93(24,5)
.96PUMPMOUNT
4.29(109,0)1 - 1/16-12UNF
Table 1
Table 2
SAE 32-4 INVOLUTE SPLINE DATASAE 32-4 INVOLUTE SPLINE DATA (REAR DRIVE)NUMBER OF TEETH17NUMBER OF TEETH15PITCH
12/24PITCH16/32PRESSURE ANGLE30°PRESSURE ANGLE30°MAJOR DIA.
1,479 MAJOR DIA.
.983
1.474.978 (37,57)(24,98) (37,44)(24,85)MINOR DIA.1,312 MINOR DIA.
.8581,299 .847 (33,34)(21,80)(33,01)
(21,52)
Note: DIMENSIONSINPARENTHESISAREMETRICUNITS
INSTALLATION SERIES PVT38COMPENSATORADJ. SCREW 5 HEX
6.02 (153,1)
1/2-13UNC0.55” (14mm) DEEPon 4.13” (105mm) Diam. 4 places (157)177,8).59 (15)SEE “REAR MOUNT”Max. 14.5(367,2)
11.32 (287,5)
1.97 (50)
MAX. DISP.AJD.SCREW
6 mm HEX
0.50 (12,7)
.59(15)
45°3.58(91,1)
BOLTCIRCLE 6.37
(161,9)4 SLOTS .56
(14,3)
EQUALLYSPACED
0,6)94)22(8) 181 .8(76( 1/2-13UNC 3 .6540.67” (17mm) DEEP.32 places3/8-16UNC)020.75” (19mm) DEEP1( 2 places7.45/16-18UNC0.37” (9.5mm) DEEPJune 1999on 2.61” (66.3mm) Diam3.78(96)(100)3.9 4 places4.7(106,4)4.19(119)(146)5.70.4377 (11,120) SQUARE KEY1.750 0.4371 (11,103)x 2 (50.8)1.748 .3112.93(44,45) (7,9)(74,5)(44,40) ) 7 43,99.14( ) )08 )57 5979,( 9260.41(281.12()38Ordering Code.(0.28MAX CHAMFER(7,2)
.04” (1mm)
DRAIN “DR”6.49(OPTIONAL)
(165)
Back to Content31( 41.8)535.))5913(07,99.261(() 1) 06 ,1(75. OUTLETPORT 7117*(9 1.5” (38 mm). 3236.1/2-13UNC-2B40.94” (24 mm) DEEP
4 places
.70CHAMFER 0.06”
(17,9)
DRAIN “DR (OPTIONAL)(1.5 mm)
1.415.07(35.7)
(129)
(96,6)
3.8013.64 (346,5)
14.11 (358,3)
SAE 127-2 (SAE C
MOUNT, EXCEPTFOR“*”
11.322.0(287,5)
(51)
1.02.43(25)
.311(61,8)SEALING “O” RING
CHAMFERINVOLUTESPLINE1/2-13UNC-2B(7.9)
.079” (2mm)
1.68SEETABLE 2
0.94” (24MM) DEEP
ARP-152 √632(42,6)
INVOLUTESPLINE°5SEETABLE 1
))40383355652,,..23CHAMFER .098”
3388(((2.5 mm)
)05 ))(0564 )9593265..855,,31)(..9955).87,03388((.4214(7()39.401(.290.30(7,4)(7,6)
INLET PORT0.28 (7,2)
(49,1)1.93(34,5)
1.3625” (63,5 mm)
5.1(129)
PUMPMOUNT
SEE“DRAINPORT”1- 1/16-12UNF
Table 1SAE 44-4 INVOLUTE SPLINE DATATable 2
NUMBER OF TEETH17SAE 32-4 INVOLUTE SPLINE DATA (REAR DRIVE)PITCH12/24NUMBER OF TEETH14PRESSURE ANGLE30°PITCH12/24PRESSURE ANGLE30°MAJOR DIA.1.497 1.474 MAJOR DIA.
1.229
(37,57)1.224(31,22)(37,44)(31,09)MINOR DIA.1.312 MINOR DIA.
1.062 1.299 1.049(33,34)(26,99)(33,01)(26,66)
Note: DIMENSIONSINPARENTHESISAREMETRICUNITS
INSTALLATION SERIES PVT47COMPENSATOR ADJ. SCREW 5 HEX
MAX 6.03 (153,1)
1/2-13UNC0.55” (14 mm) DEEPon 4.13” (105 mm) Diam.4 places7.31 (185,8)5 (165)4)0.615
16.3Max. (413)
45°12.2 (311)
SEE“REARMOUNT”
MAX. DISP. ADJ. SCREW
6 mm HEX
2.6 (65)0.8(20)
0.50(12,7)
BOLTCIRCLE8.99 (228,5)
.811(20.6)
EQUALLYSPACED
4 SLOTS
5.56(138,6)4.157(105,6)
.642).3835)23.9516( ( 7.33/8-16UNC0.75” (19 mm) DEEP2 places1/2-16UNC0.67” (17 mm) DEEP2 places)34.5315/16-18UNC(0.37” (9.5 mm) DEEPon 2.61” (66.3 mm) Diam.4 placesJune 1999INLETMOUNT(120)4.7(120)4.75.2(133)(106,4)4.19(146)5.7SQUARE KEY
0.43780.4384
(11,120)x 2” (50.8 mm) long
(11,137)
(74,5)2.93.311)(7,9)
73,94( 9.16)07.12()) 08458)09,3,.027092(..526515(1())58507444Ordering Code,,.7(7,2.28)
1.44144((DRAIN “DR”7.185MAX. CHAMFER 0.04”
(OPTIONAL)
(182,5)
(1mm)
Back to Content1()597,.926()0)71)862.17,1182(..*40OUTLETPORT153(1(1.5” (38 mm)CHAMFER 1/2-13UNC-2B0.04” (1 mm)
0.94” (24 mm) DEEP
4 places
0.70(17,9)
DRAIN“DR (OPTIONAL)
(35,7)
1.416.0 (152)
4.2415.39 (391)(107,6)
15.9 (402,8)
SAE 127-2 (SAE C)MOUNT, EXCEPTFOR “*”
12.2(311)
1/2-13UNC-2B(74,5)2.930.94” (24 mm) DEEP
0.31 (7,9)
4 places
2.18 INVOLUTESPLINE(55,3Chamfer)
SEETABLE.1SEALING “O” RING
0.10”INVOLUTESPLINECHAMFER ARP-152 √635°(2.5 mm)
SEETABLE 2
50.12” (3 mm)
45) )).98)056438.0()27326585,9),(55,.0...9914 154)3388(4(((11(INLETPORT
MAX CHAMFER 0.04” (1 mm)
5))0.292.50”
.13834555622,,0.30ø (63,5 mm..)
223388(7,4)((0.28(7,6)6.0(7,2)
PUMPMOUNT(49,1)1.93(34,5)
1.36(152)
1.0(25,5)
1 - 1/16 -12UNF
2.0(51)
Table 1
Table 2
SAE 44-4 INVOLUTE SPLINE DATASAE 32-4 INVOLUTE SPLINE DATA (REAR DRIVE)NUMBER OF TEETH13NUMBER OF TEETH14PITCH
8/16PITCH12/24PRESSURE ANGLE30°PRESSURE ANGLE30°MAJOR DIA.
1.721 MAJOR DIA.
1.229
1.715 1.224 (43,71)(31,22)(43,58)(31,09)MINOR DIA.1.471 MINOR DIA.
1.0601.453 1.049(37,36)(26,99)(36,90)
(26,66)
Note: DIMENSIONSINPARENTHESISAREMETRICUNITS
INSTALLATION SERIES PVT64INSTALLATION SERIES PV/PVT 6,10,15,20,29,38,47,64 TORQUELIMITERTorque LimiterCONNECTION FOR REMOTE VENTOR LOAD SENSING1.50DIFFERENTIAL SPOOL ADJUSTMENTCOMPENSATOR OVERRIDEADJUSTMENTDCBACCW ROTATION:TUBE AND \"F\" COMPENSATOR'CW ROTATION:TUBE AND \"F\" COMPENSATORTORQUE LIMIT1.88Torque Values
Max. Max.Max.Max.PressurePressureTorqueTorque
psibarin-lbNm
PV6/PVT6
PV10/PVT10PV15/PVT15PV20/PVT20PV29/PVT29PVT38PVT47PVT64
45004500450045004000435043504350
310310310310275300300300
685981162720402616367245905968
77111184231296415519675
torquerangein-lbmin8825740753168194611851512
J*
torquetorquetorquerangerange rangein-lbNmNmmin.min.min.2744076197251044131816452087
1029466077107134171
31467082118149186236
K*J*K*
PVPVT610152029384764
A3.50(88.9)
B9.06(230.1)
C5.56(141.2)5.84(148.3)6.23(158.2)6.43(163.3)6.90(175.3)5.12(131.0)5.20(132.0)4.92(125.0)
D1.54(39.1)1.61(40.9)1.89(48.0)1.93(49.0)2.36(59.9)4.57(116.0)5.08(129.0)5.98(152.0)
4.009.84(101.6)(249.9)4.38(111.3)4.63(117.6)
10.61(269.5)11.06(280.9)
5.0011.90(127.0)(302.3)7.107.02(180.3)(178.3)7.467.53(189.6)(191.3)8.027.85(203.8)(199.3)
* Use J limiter from listed minimum to K value
* Use K limiter from listed minimum to Maximum Torque value value
June 1999
24
Ordering CodeBack to ContentINSTALLATION SERIES PVT38,47,64
F and L Compensators
4COMPENSATOR VENTPORT(OPTIONAL)
5°MAX. DISP. ADJ. SCREW
6 HEX
COMPENSATOR VENTPORT“V”7/16-2OUNF4.29
ABOUT(109,0)
MAX. 2.06 (52,3)
2.06(52,2)
.59COMPENSATOR ADJ. SCREW(15,0)
5 HEX
June 1999
25
PVT 38PVT47PVT64A2.783.594.16(70.6)(91.1)(105.6)B12.9714.4616.26(329.5)(367.2)(413.0)C
10.0211.3212.24(254.5)(287.5)(311.0)D11.2012.5013.43(284.5)(317.5)(341.0)E8.8410.1411.06(224.5)(257.5)(281.0)F4.765.285.59(121.0)(134.0)(142.0)G7.027.537.85(178.3)(191.3)(199.3)H7.698.208.52(195.3)(208.3)(216.3)I6.076.596.90(154.3)(167.3)(175.3)J
5.445.966.27(138.3)
(151.3)
(159.3)
Ordering CodeBack to ContentPVT38,47,64 REARDRIVES
SAE - A REARDRIVE
4.8 (121)
1.6 (4,0)
.3 (8)
.41 (10,5) Holes
2 places
3.25 (82,58)4.19 (106,3)6.9 (175)
APVT38PVT47PVT64BW13.68 1.5 .492(347,5)(38)(12,50)15.21(386,4)16.97(431,0)1.7(44)1.7(44).531(13,51).496(12,60)SAE - B REARDRIVE
4.8 (121)
0
1.6 (4,0)
.3 (8)
.5 (14) Holes2 places
4.001 (101,65)4.001 (101,65)5,75 (146,1)6.9 (175)
APVT38PVT47PVT64CW13.68 1.5 .492(347,5)(38)(12,50)15.21(386,4)16.97(431,0)1.7(44)1.7(44).531(13,51).496(12,60)June 1999
26
Ordering CodeBack to Content1.66 (42,2)1.66 (42,2)PVT38,47,64 REARDRIVES
SAE - BB REARDRIVE
4.8 (121)
1.6 (4,0)
.3 (8)
.5 (14) Holes2 places
4.001 (101,65)5.75 (146,1)6.9 (175)
A
PVT38PVT47PVT64
CW
13.68 1.5 .492(347,5)(38)(12,50)15.21(386,4)16.97(431,0)
1.7(44)1.7(44)
.531(13,51).496(12,60)
SAE - C REARDRIVE
5.7 (144)
0
1.6 (4,0)
.3 (8)
5/8-11UNC thru
2 places
5.001 (127,05)7.12 (181,1)8.3 (212)
A
PVT38PVT47PVT64
DW.492(12,50).531(13,51).496(12,60)
13.68 1.7(347,5)(44)15.21(386,4)16.97(431,0)
1.7(44)1.7(44)
June 1999
27
Ordering CodeBack to Content1.95 (49,5)1.66 (42,2)PVT 38,47,64 REARDRIVES
SAE - CC REARDRIVE
3.0 (76)
.94 (24)
8.3 (212)
1/2-13UNC thru
4 places
5.002 (127,05)4.51 (114,5)
A
PVT38PVT47PVT64
BW.492(12,50).531(13,51).496(12,60)
15.10 2.0(383,5)(51)16.62(422,4)18.39(467,0)
2.0(51)2.0(51)
SAE - D REARDRIVE
3.4 (86)
1.1 (29)
0
10.5 (267)
3/4-10UNC Thru
4 places
6.002 (152,45)4.51 (114,5)6.36 (161,6)
A
PVT64
BW.496(12,60)
18.8 2.2(477)(57)
June 1999
28
Ordering CodeBack to Content6.36 (161,6)29June 1999Ordering CodeBack to ContentINPUT POWER (HP) AT 1800 RPMPV/PVT SERIES PUMPS120° F INLET TEMPERATURE200 SUS FLUID160
152144136128
1201121049646TVPP88H - T80UPVT47PN72I 8RE64PVT3WO56PV2948
P40PV2032PV1524PV1016PV6 HP)8PV10 (DEADHEADPV15, 20, 29, 38, 47, 64 (DEADHEAD HP)0
PV6 (DEADHEAD HP)0500100015002000250030003500
PRESSURE - PSI
PV6, PV10, & PV20 PUMPS OVERALL
EFFICIENCY AT 1800 RPM FULL DISPLACEMENT
120° F INLET TEMPERATURE90%
200 SUS FLUID
PV6@ 1800 RPMYCPV20NPV10E80%
ICIFFE70%
60%
0
500
1000
1500
2000
2500
3000
3500
PRESSURE - PSI
PV15 and PV29, and PVT38, 47 and 64
PUMPS OVERALL EFFICIENCY AT 1800 RPM
FULL DISPLACEMENT
120° F INLET TEMPERATURE95%
200 SUS FLUID
PVT47PVT 38YPVT C64NPV15PEV29ICI85%
FFE75%
65%
0
500
1000
1500
2000
2500
3000
3500
PRESSURE - PSI
PERFORMANCE CURVES (PSI)30June 1999Ordering CodeBack to ContentPV/PVT SERIES PUMPS NOISE LEVEL (DBA) AT
1800 RPM DEADHEAD
120° F INLET TEMPERATURE200 SUS FLUID
80
ABD PV29LEVPVT64EPV 15LPV 20
ES70
PVT47IOPV6NPV10PVT38
600
500
1000
1500
2000
2500
3000
3500
PRESSURE - PSI
PV/PVT SERIES PUMPS NOISE LEVEL (DBA) AT
1800 RPM FULL DISPLACEMENT
120° F INLET TEMPERATURE200 SUS FLUID
85
ABD LEVPV20EPV15
L ES75
PVT 64IPV10OPVT 47NPV6PVT38
650
500
1000
1500
2000
2500
3000
3500
PRESSURE - PSI
OUTLET FLOW (GPM) AT 1800 RPM
PV/PVT SERIES PUMPS
120° F INLET TEMPERATURE200 SUS FLUID
@ 1800 RPM6460PVT64
5652
48
PVT47
4440
PVT38
363228PV29
2420
PV20
16
PV15
128PV10PV64
0
050010001500200025003000350040004500
PRESSURE - PSI
PERFORMANCE CURVES (PSI)FLOW-GPM31June 1999Ordering CodeBack to ContentINPUT POWER (KW) AT 1500 RPMPV/PVT SERIES PUMPS4948 cSt FLUID° C INLET TEMPERATURE104
96
88
80
72
64
W56
K - TU48
P843N6TTVIVP RPEW40
OP32
74TPV29VP24
PV28V1516
PPV10PV68
PV10 (DEADHEAD HP)PV15, 20, 29, 38, 47, 64 (DEADHEAD HP)0PV6 (DEADHEAD HP)0
20
40
60
80
100120140160180200220240260280300
PRESSURE - BAR
PV6, PV10 AND PV20 PUMPS OVERALL EFFICIENCY AT 1500 RPM FULL DISPLACEMENT49° C INLET TEMPERATURE48 cSt FLUID90%
PV6@ 1500 RPMPV20PV10Y80%
CNEICIFF70%
E60%
50%
0
20
40
60
80
100
120
140
160
180
200
220
240
260
PRESSURE - BAR
PV15 AND PV29, AND PVT 38, 47 AND 64 PUMPS OVERALL EFFICIENCY AT 1500 RPM FULL DISPLACEMENT49° C INLET TEMPERATURE48 cSt FLUID95%
PVT47PVT 38PV29PVT64PV1585%
YCNEICIFF75%
E65%
0
20
40
60
80
100
120
140
160
180
200
220
240
260
PRESSURE - BAR
PERFORMANCE CURVES (BAR)PV/PVT SERIES PUMPS NOISE LEVEL (DBA) AT 1500 RPM DEADHEAD49° C INLET TEMPERATURE48 cSt FLUID8032ABD LPV29EVEPV 15L E70
SIOPV20PVT64NJune 1999PV10V6PVT47PVT3860P0
20
40
60
80
100
120
140
160
180
200
220
240
260
PRESSURE - BAR
PV/PVT SERIES PUMPS NOISE LEVEL (DBA) AT 1500 RPM FULL DISPLACEMENT49° C INLET TEMPERATURE48 cSt FLUID85
ABD LEVEPV15 & 29L E75
SPV20PVT64IPVT 47Ordering CodeOPVT 38NPV10PV665
020406080100120140160180200
220
240
260
PRESSURE - BAR
NOISE LEVEL MEASUREMENT
Back to ContentMEASUREMENTS OF PUMP ACOUSTICAL DATA WERE MADE IN ACCORDANCE WITH ANSI B93.71M-1986.HYDRAULIC FLUID POWER-PUMPS-TEST CODE FOR THE DETERMINATION OF AIRBORNE NOISE LEVELS.(TECHNICALLY SIMILAR TO ISO 4412-1)
THE MEASUREMENTS WERE MADE IN A SPECIAL REVERBERANT TEST ROOM IN THE DENISON HYDRAULICSMARYSVILLE FACULTY WHICH WAS QUALIFIED TO ANSI S12.23-1990, (REVISION OF ANSI S1.33-1982).ENGINEERING METHODS FOR THE DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES IN ASPECIAL REVERBERATION TEST ROOM.
OUTLET FLOW (L/MIN) AT 1500 RPMPV/PVT SERIES PUMPS49° C INLET TEMPERATURE48 cSt FLUID200190
PVT64
@ 1500 RPM180170160150
PVT47
140
130120PVT38
11010090PV29
80
70
60PV20
50
PV15
40
30
PV10
20PV6
100
020406080100120140160180200220240260
PRESSURE - BAR
PERFORMANCE CURVES (BAR)FLOW-L/ MINORDERING CODE SERIES PV6...29
PVPump series
PV-variable volume pump - no rear drivePVT-variable volume pump - side ported or
rear drive
PVM -mobile version, rear port, PV20 onlyPVR -mobile version, side port, PV20 onlyFlow at 1800 rpm
6-6.8 gpm, 25,7 Lpm10-10.0 gpm, 37,9 Lpm15-16.3 gpm, 61,7 Lpm20-20.4 gpm, 77,2 Lpm29-29.5 gpm, 111,7 Lpm38 -38.0 gpm, 144,0 Lpm47 -47.6 gpm, 180,0 Lpm64 -61.8 gpm, 234,0 Lpm
Shaft
1-splined2-keyed
4-splined- SAE 25-4 (SAE B-B) (for PVT15 only)5-keyed- SAE 25-1 (SAE B-B) (for PVT15 only)RotationR-CWL-CCW
Seals
1-Buna compound5-Viton compound
Design
C-assigned by manufacturer
Control
C-compensator
F-ventable compensatorL-load sense compensator
J-low torque limiter (max.pressurebelow 3000 PSI,207 BAR)K-high torque limiter (max. pressure above 3000 PSI, 207 BAR)Control accessories
0-maximum volume adjustment screwFluid connections
0-SAE straight thread2-BSPPthread
3-SAE, with 4 bolt flange system ports
4-BSP, with SAE-4 bolt flange system portsRear drive
0-none-rear portedS-none-side portedA-SAE-82 (SAE A) B-SAE-101 (SAE B) C-SAE-127 (SAE C)D-SAE-152 (SAE D)Couplings0-none
A-SAE-16-4 (SAE A) B-SAE-22-4 (SAE B) Q-SAE-25-4 (SAE B-B)C-SAE-32-4 (SAE C)R-SAE-38-4 (SAE-CC)D -SAE-44-4 (SAE-D)Rear mounted pump0-none1-mounted
Shaft sizes spline key PV6,PVT6SAE-22-4 (B)19-1 (A)PV10,PVT10SAE-22-4 (B)22-1 (B)PV15,PVT15SAE-22-4 (B)22-1 (B)PVT15 (use 4,5)SAE-25-4 (B-B)25-1 (B-B)
PV20,PVT20SAE-32-4 (C)32-1 (C)PVM20/PVR20SAE-32-4 (C)32-1 (C)PV29,PVT29SAE-32-4 (C)32-1 (C)PVT38SAE-38-4 (CC)38-1 (CC)PVT47SAE-38-4 (CC)44-1 (D)PVT64SAE-44-4 (D)44-1 (D)
sizes 6-29 only
sizes 6-29 onlysizes 6-64 onlysizes 6-29 onlysizes 6-29 onlysizes 6-64 onlysizes 6-64 onlysizes 10-64 onlysizes 15-64 onlysize 64 onlysizes 6-64 onlysizes 6-64 onlysizes 10-64 onlysizes 38-64 onlysizes15-64 onlysizes 38-64 onlysize 64 only
6-2R1C-C00-AA0Allowable controls:C00, C02, C03, C04, F00, F02, F03, F04, J00, J02, J03, J04, K00, K02, K03, K04, L00, L02, L03, L04
June 1999
33
Ordering CodeBack to ContentCONVERSIONS & FORMULAS
DEFINITION & UNIT
displacementflowpowertorque pressureweightforcevolumearealengthtemperatureviscosity in3/rev x 16.387 = cm3/revgpm x 3.78 = L/minhp x 0.7457 = kWlb-ft x 1.3567 = Nmlbs/in2(psi) x 0.06895 = barlbs/in2(psi) x 6.895 = kPalb x 0.4536 = kglb x 4.448 = Nin3x 16.387 = cm3in2x 6.452 = cm2in x 25.4= mm
cm3/rev x 0.06102 = in3/revL/min x 0.2642 = gpmkW x 1.341 = hpNm x 0.7376 = lb-ftbar x 14.50 = lbs/in2(psi)kPa x 0.1450 = lbs/in2(psi)kg x 2.205 = lbsN x 0.2248 = lbscm3x 0.06102 = in3cm2x 0.1550 = in2mm x 0.03937 = in
degree F-32= °C 1.8 x °C+32 = °F
1.8
cSt x 1.0 = mm2/secmm2/sec x 1.0 = cSt
FLUID POWER FORMULAS
Pump input torque lbs.in.Pump input power hpPump output flow U.S.gpmFluid motor speed rpmFluid motor torque lbs.in.Fluid motor power hp(metric)Pump input torque NmPump input power kWPump output flow LpmFluid motor speed rpm(min-1) (tr/mn)Fluid motor torque NmFluid motor power kWpressure(psi) x displacement (in3/rev)2πx mech. eff.rpm x (in3/rev) x (psi)395934 x overall eff.
rpm x (in3/rev) x volumetric eff.231
231 x flow rate(U.S. gpm) x volumetric eff.displacement (in3/rev)pressure(psi) x displacement (in3/rev) x mech. eff.2πrpm x (in3/rev) x (psi) x overall eff.395934 pressure(bar) x displacement (cm3/rev20πx mech. eff.rpm x (cm3/rev) x (bar)600000 x overall eff.
rpm x (cm3/rev) x volumetric eff.10001000 x flow rate (Lpm) x volumetric eff.displacement (cm3/rev)pressure(bar) x displacement (cm3/rev) x mech. eff.20πrpm x (cm3/rev) x (bar) x overall eff.600000
“The product information specifications and descriptions contained in this catalog have been compiled for the use and convenience of our customers from information furnished by the manufacturer, and we cannot and do not accept any responsibility for the accuracy or correctnessof any description, calculation, specification or information contained herein. No such description,calculated, specified or information regarding the products being sold has been made part of thebasis of the bargain nor has same created or amounted to an express warranty that the productswould conform thereto. We are selling the goods and merchandise illustrated and describedin this catalog on an as is basis and disclaim any implied warranty,including any warrantyof merchantability or warranty of fitness for any particular purposes whatsoever,withrespect to the goods and merchandise sold.All manufacturer warranties shall be passed on toour customers, but we shall not be responsible for special, indirect, incidental or consequentialdamages resulting from the use of any of the products or information contained or described in thecatalog.”June 1999
34
Ordering CodeBack to ContentNOTES
June 1999
35
Ordering CodeBack to ContentSALES & SERVICE WORLDWIDE
International DistributorsIn Europe:Cyprus
Czech RepublicEastern EuropeThe Faroe IslandsFinlandGreeceHungaryIcelandNorwayPolandPortugalRoumaniaRussia
Serbia MontenegroSlovakiaSloveniaSwitzerlandTurkeyIn Africa:AlgeriaEgypt
Ivory CoastMoroccoNigeria
South AfricaTogoTunisia
In Middle East:BahrainIranIsraelJordanLebanonPakistanQatar
Saudi ArabiaSyria
United Arab EmiratesIn Far East:IndonesiaKoreaMalaysiaNew ZealandPhilippinesThailand
99-3 .A.S.U ni detnirPAustralia
Germany
Singapore
DENISON HYDRAULICS Pty. Ltd.DENISON HYDRAULIK GmbHDENISON HYDRAULICS S.E.A. Pte.41-43 St. Hillers RoadHerderstrasse 26Ltd.
P.O. Box 192
D-40721 HildenNo. 11 Lorong Tukang DuaAuburn,N.S.W. 2144Germany
Singapore 2261Australia
Tel. (49) 2103 940-6Tel. (65) 2687840Tel. (612) 9646 5200Fax (49) 2103 940-880Fax (65) 2687847
Fax (612) 9643 1305Other sales offices:Spain
Other sales offices:DresdenDENISON HYDRAULICS,S.A.Queensland
HanoverGomis,1
South Wantirna VictoriaStuttgart
08023 BarcelonaWestern Australia
Spain
Great Britain
Tel. (34) 3418 46 87Austria
DENISON HYDRAULICS U.K.Fax (34) 3211 65 07DENISON HYDRAULIK GmbHLtd.
Zweigniederlassung LinzKenmore Road
Other sales offices:Haidbachstraße 69Wakefield 41,Industrial EstateSan Sebastian
A-4061 PaschingWakefield,WF20XEAustria
West YorkshireSweden
Tel. (43) 7229 4887England
DENISON HYDRAULICSFax (43) 7229 63092Tel. (44) 19 24 826 021SVENSKA ABFax (44) 19 24 826 146Sporregatan 13Benelux
213 77 - MalmöDENISON HYDRAULICSOther sales offices:Sweden
BENELUX B. V.Burgess Hill
Tel. (46) 40 21 04 40Pascalstraat 100Fax (46) 40 21 47 263316 DordrechtHong Kong
Holland
DENISON HYDRAULICS Ltd.Other sales offices:Tel. (31) 786179 900Unit 2,25/F Wharf Cable TowerSpånga
Fax (31) 786175 7559 Hoi Shing RoadTsuen Wan
Taiwan
Canada
N.T.,Hong KongDENISON HYDRAULICS Ltd.
DENISON HYDRAULICSTel. (852) 249883816F-10,No. 79,Sec. 2,Roosevelt road,CANADA Inc.
Fax (852) 24991522
Taipei,Taiwan,R.O.C.
2320 Bristol Circle,Unit 1Tel. (886) 2 3645101 / 3645102Oakville,ON L6H 5S2Italy
Fax (886) 2 3639025
Canada
DENISON HYDRAULICS S.r.l.Tel. (905) 829 5800Viale Europa 68USA
Fax (905) 829 580520090 Cusago DENISON HYDRAULICS Inc.Milano14249 Industrial ParkwayDenmark
Italy
Marysville,OH 43040DENISON HYDRAULIKTel. (39) 2 90330 1USA
DENMARK A/SFax (39) 2 90390 695Tel. 937 644 3915Industrikrogen 2Fax 937 642 3738
DK-2635 IshöjJapan
For nearest Distributor:
Denmark
DENISON JAPAN Inc.Call toll free 1 800 551 5956Tel. (45) 4371 15 004-2-1 Tsujido-ShinmachiE-Mail address:
Fax (45) 4371 15 16Fujisawa 251,denison@denisonhydraulics.comJapan
WWW address:
Finland
Tel. (81) 466 35 3257http://www.denisonhydraulics.comDENISON HYDRAULICSFax (81) 466 35 2029P.O. Box 1096Other sales offices:Alhotie 24
Other sales office:Fulton,CAFIN-04431 JärvenpääOsaka
Mulberry,FLFinland
Moline,ILTel./Fax (358) 0 2710 588Mexico,Central America,South Rock Island,ILAmerica and CaribbeanKentwood,MIFrance
Countries Contact
Portland,ORDENISON HYDRAULICSDENISON HYDRAULICS Inc.Canton,MSFRANCE SA
6167 NW 181 Terrace Circle NorthArlington,TX14,route du Bois BlancMiami,FL 33015Houston,TX
BP 539
USA
18105 VierzonTel. (305) 362 2246Other European,Middle EastFrance
Fax (305) 362 6220
and African Countries ContactTel. (33) 2 48 53 01 20DENISON HYDRAULICSFax (33) 2 48 75 02 91P.R. China
FRANCE SA
DENISON HYDRAULICS Ltd.
14,route du Bois BlancOther sales offices:3F,No. 1,Mao Jia Zhai,Bai Lian JingBP 539
BordeauxPudong New Area,
18105 Vierzon CedexLyonShanghai 200126,ChinaFrance
Paris
Tel. (86) 21 5886 8991Tel. (33) 2 48 53 01 44Fax (86) 21 5886 1978
Fax (33) 2 48 53 01 46
Your local DENISON representative
Internet: http://www.densionhydraulics.com E-mail: denison@denisonhydraulics.com
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