PRESSURE COMPENSATED VANE PUMPS MODEL SERIES PVR1-4B PVR1-6B PVR1-8B VANE PUMP CONTROL OPTIONS 34 - 44 DUAL PRESSURE/DUAL VOLUME PUMP ACCESSORIES ACCESSORY MOUNTING ACCESSORIES MANIFOLDS PORT FLANGES PRESSURE & VOLUME CONTROL ACCESSORIES TRANSITION PLATE ... PVR1 4-BOLT/PVR6 AIR BLEED VALVE TANDEM PUMP OPTIONS MODEL SERIES FPVR & MPVR MPVR SPVR PMA TPVR-6 AB PVR

HYDRAULIC PUMPS VANE VARIABLE DISPLACEMENT, PRESSURE COMPENSATED FLANGE AND MANIFOLD MOUNTED VARIABLE VOLUME, PRESSURE COMPENSATED DESIGN Simplifies circuit design. Reduces heat, noise and horsepower requirements. Eliminates pressure relief valves and heat exchangers. Pump maintains constant pressure while matching system flow demands. DIRECT SPRING OPERATED COMPENSATOR Provides fast pressure compensation for variable system demands. Has no hydraulic assist passages or valves that are prone to contamination. COMPACT SIZES Excellent horsepower-to-weight ratios. STANDARD MOUNTS SAE and ANSI/ISO...

HYDRAULIC PUMPS VANE HOW A PRESSURE-COMPENSATED PUMP WORKS Continental Hydraulics' variable volume, positive displacement pressure-compensated vane pumps are highly efficient and reliable sources of hydraulic power. Figures 1 and 2 show how the moving cam ring provides variable volume and constant pressure. As the rotor turns clockwise, the volume between two adjacent vanes (segment) increases at the suction porting. When these segments enter the pressure port area the volume is reduced and forces the fluid out through the pressure port. Maximum output occurs when the cam is in the extreme eccentric...

HYDRAULIC PUMPS VANE GENERAL SPECIFICATIONS RECOMMENDED FLUIDS Petroleum base and most phosphate ester fluids, water glycols and emulsions with water content not exceeding 40%. Consult factory for other fluids. These recommendations are for maximum service life. Consult with your fluid and filter manufacturer for concurrence. DRIVE COUPLING Start up at 1000 SUS (220 CS) is intended to be used for warm-up only. Actual hydraulic circuit should not be attempted above 400 SUS (90 CS). Be certain the entire hydraulic circuit has been warmed up before full flow full pressure application begins. DRIVE...

PVR1 SERIES VANE PUMPS VARIABLE DISPLACEMENT PRESSURE COMPENSATED TYPICAL PERFORMANCE SPECIFICATIONS MANIFOLD MOUNTED OVERALL EFFICIENCY 1750 rpm at Full Displacement 100 *Specific Gravity TYPICAL SOUND LEVEL @ 1750 RPM 75 70 65 VOLUMETRIC cu. in/rev. DISPLACEMENT See Note (1) ml/rev. 91.5 psi gpm PUMP DELIVERY 6.3 bar lpm AT 1750 RPM rated gpm See Note (1) pressure lpm Max. psi COMPENSATED bar Rated PRESSURE psi RANGES bar Min. See Note (11) psi bar OPERATING Min. rpm SPEEDS Rated rpm See Note (2) Max rpm POWER INPUT @ RATED (1750 rpm) hp FLOW & PRESSURE kw Max. psi bar Min. PRESSURE in. hg....

PVR1 SERIES VANE PUMPS NOTE: TYPICAL PERFORMANCE CURVES BASED ON ISO VG46 OIL AT 120°F (49°C). ABOVE 400 SUS, ADD 2% hp/100 SUS. DEADHEAD HORSEPOWER IS READ FROM CURVES @ 0 gpm FLOW AND PRESSURE COMPENSATOR SETTING psi. INPUT HORSEPOWER INPUT HORSEPOWER INPUT HORSEPOWER INPUT HORSEPOWER

PVR1 SERIES VANE PUMPS NOTE: TYPICAL PERFORMANCE CURVES BASED ON ISO VG46 OIL AT 120°F (49°C). ABOVE 400 SUS, ADD 2% hp/100 SUS. DEADHEAD HORSEPOWER IS READ FROM CURVES @ 0 gpm FLOW AND PRESSURE COMPENSATOR SETTING psi. INPUT HORSEPOWER PRESSURE INPUT HORSEPOWER INPUT HORSEPOWER INPUT HORSEPOWER

PVR1 SERIES VANE PUMPS MECHANICAL OPTIONS DIMENSIONS SHOWN IN: (MILLIMETERS) INCHES Handwheel Pressure Control CODE 15 Maximum Volume Control CODE 6 Handwheel Volume Control CODE 36 (1.21) .0478 18 GAUGE O-RING RETAINER PLATE REF. SIDE LOAD DRIVES (i.e. belt, chain, gear) PREFERRED FULL H.P. & PRESSURE NOTES: 1. Shaft end view 2. 1750 rpm rated 3. Capable of full pump horsepower (load to radiate out from shaft)

PVR1 SERIES VANE PUMPS ORDERING INFORMATION* DESIGN SERIES: MECHANICAL OPTIONS MAXIMUM VOLUME CONTROL HANDWHEEL PRESSURE CONTROL COMPENSATING PRESSURE RANGE HANDWHEEL VOLUME CONTROL TYPICAL ORDERING CODE: PVR1-6B10-RM-0-1 * RIGHT HAND (CW) ROTATION

PVR6 SERIES PRESSURE COMPENSATED VANE PUMPS VARIABLE DISPLACEMENT PRESSURE COMPENSATED TYPICAL PERFORMANCE SPECIFICATIONS OVERALL EFFICIENCY 1750 rpm at Full Displacement CASE DRAIN 1. Volumetric displacement is measured displacement at 91.5 psi (6.3 bar) and rated rpm. Volumetric displacement varies with both pressure and rpm. Flow rates at any rpm other than rated rpm may be approximated as follows: Q2 = Q1 (N-142)/1667 where Q1 = Flow (gpm) at rated rpm at 91.5 psi Q2 = Flow (gpm) at N rpm R6-8B, PVR6-10B PVR6-6B, PV N = rpm at which Q2 is to be determined PVR6-4B 2. When operating above 1500...

PVR6 Series PRESSURE COMPENSATED VANE PUMPS TYPICAL PERFORMANCE CURVES BASED ON ISO VG46 OIL AT 120°F (49°C). ABOVE 400 SUS, ADD 2% hp/100 SUS. INPUT HORSEPOWER INPUT HORSEPOWER INPUT HORSEPOWER DEADHEAD HORSEPOWER IS READ FROM CURVES @ 0 gpm FLOW AND PRESSURE COMPENSATOR SETTING psi.

PVR6 Series PRESSURE COMPENSATED VANE PUMPS TYPICAL PERFORMANCE CURVES BASED ON ISO VG46 OIL AT 120°F (49°C). ABOVE 400 SUS, ADD 2% hp/100 SUS. INPUT HORSEPOWER INPUT HORSEPOWER INPUT HORSEPOWER INPUT HORSEPOWER DEADHEAD HORSEPOWER IS READ FROM CURVES @ 0 gpm . FLOW AND PRESSURE COMPENSATOR SETTING psi.

PVR6 Series PRESSURE COMPENSATED VANE PUMPS DEADHEAD HORSEPOWER IS READ FROM CURVES @ 0 gpm FLOW AND PRESSURE COMPENSATOR SETTING psi. TYPICAL PERFORMANCE CURVES BASED ON ISO VG46 OIL AT 120°F (49°C). ABOVE 400 SUS, ADD 2% hp/100 SUS. INPUT HORSEPOWER 10B10 (1750 RPM) Not for use with water, glycol or emulsions. INPUT HORSEPOWER INPUT HORSEPOWER INPUT HORSEPOWER

PVR6 Series PRESSURE COMPENSATED VANE PUMPS DEADHEAD HORSEPOWER IS READ FROM CURVES @ 0 gpm FLOW AND PRESSURE COMPENSATOR SETTING psi. TYPICAL PERFORMANCE CURVES BASED ON ISO VG46 OIL AT 120°F (49°C). ABOVE 400 SUS, ADD 2% hp/100 SUS. INPUT HORSEPOWER INPUT HORSEPOWER

PVR6 SERIES PRESSURE COMPENSATED VANE PUMPS PUMP DIMENSIONS DIMENSIONS SHOWN IN: (MILLIMETERS) INCHES NO. 6 SAE STR. THD. 9/16-18 UNF-2B CASE DRAIN PORT 3/16 SQ. KEY x (25.4) LONG 1.00 SLOT FOR (9.7) .38 DIA. MOUNTING BOLT 2 PLACES (8.0) .31 (F) HEX SOCKET PRESSURE ADJUSTING SCREW NO. 16 SAE STR. THD. 1-5/16-12 UN-2B INLET