| Quantity: | |
|---|---|
1PV2V4 V4 Series 2X 3X 4X Hydraulic Variable Volume Control Program Vane Pump
Low noise level
Hydrodynamically lubricated sleeve bearings provide long life
Bronze-coated control plates provide favorable frictional characteristics
Single compensator fits all displacements and controllers (c, d w and e)
Optional control of pressure and flow, upon request
Low hysteresis
Short control times
General | |||||||
Construction | Variable vane pump | ||||||
Type | V4 | ||||||
Mounting | Flange mounting | ||||||
Connections | Threaded or flanged, dependent on size of unit and model designation | ||||||
Installation position | Optional, preferrably horizontal | ||||||
Shaft loading | Radial and axial forces cannot be accepted | ||||||
Direction of rotation | Clockwise (viewed on shaft end) | ||||||
Speed range | nmin bis nmax | rpm | 900 to 1800 | ||||
Size | 20 | 32 | 50 | 80 | 125 | ||
Drive power (n = 1750 rpm) | Peff | HP (kW) | 13.8 (10.3) | 23.5 (17.5) | 37.34 (27.8) | 51.8 (38.6) | 71.7 (64) |
Torque | Tmax | lb-ft (Nm) | 166.69 (228) | 216.84 (294) | 376.16 (510) | 376.16 (510) | 723.52 (1330) |
Weight (with pressure control C1) | m | lbs. (kg) | 51.79 (23.5) | 68.32 (31) | 94.33 (42.8) | 123.42 (56) | 211.58 (98) |
Hydraulic | |||||||
Size | 20 | 32 | 50 | 80 | 125 | ||
Displacement | Veff | in3 (cm3) | 1.26 (20.7) | 2.11 (34.5) | 3.37 (55.2) | 5.05 (82.8) | 7.79 (127.6) |
Max. Flow at n = 1750 min-1; p = 145 PSI (10 bar) | Q | GPM (L/min) | 9.25 (35) | 16.9 (64) | 24.3 (92) | 38 (144) | 57.7 (218) |
Nominal pressure | pN | PSI(bar) | 2320 PSI (160 bar) | ||||
Operating pressure (absolute) | |||||||
Inlet | p | PSIA (bar) | 12 PSIA to 36 PSIA (0.8 to 2.5 bar) | ||||
Outlet | p | PSI (bar) | 2320 PSI (up to 160 bar) | ||||
optimum adjustable | |||||||
Compensator pressure range | pNH | PSI (bar) | 580 to 2320 PSI (40 to 160)1 | ||||
Leakage outlet, max | p | PSI (bar) | 29 (2) | ||||
Fluid | HLP-mineral oils petroleum; phosphate-ester (HFD-R Please observe the specifications in data sheet RA 07 075! | ||||||
Fluid temperature range ° | °F (°C) | 14 to 158 °F (–10 to +70 °C) (note permissible viscosity range) | |||||
Viscosity range | v | SUS (mm2/s) | 75 to 740 SUS (16 to 160 mm2/s) at operating temperature and deadhead pressure below 915 PSI (63 bar) 120 to 740 SUS (25 to 160 mm2/s) at operating temperature and deadhead pressure above 915 PSI (63 bar) max. 3720 SUS (800 mm2/s) when starting up when the pump is delivering max. 930 SUS (200 mm2/s) when starting up deadheaded | ||||
Maximum degree of fluid contamination | Class 18/15 according to ISO 4406 Therrefore, we recommend a filter with a retention rate of ß20 ≥75. To ensure longer pump life, we recommend class 17/14 according to ISO 4406.Therefore, we recommend a filter with a retention rate of ß10≥100. | ||||||
Ordering code for standard program：
1PV2V4 V4 Series 2X 3X 4X Hydraulic Variable Volume Control Program Vane Pump
Low noise level
Hydrodynamically lubricated sleeve bearings provide long life
Bronze-coated control plates provide favorable frictional characteristics
Single compensator fits all displacements and controllers (c, d w and e)
Optional control of pressure and flow, upon request
Low hysteresis
Short control times
General | |||||||
Construction | Variable vane pump | ||||||
Type | V4 | ||||||
Mounting | Flange mounting | ||||||
Connections | Threaded or flanged, dependent on size of unit and model designation | ||||||
Installation position | Optional, preferrably horizontal | ||||||
Shaft loading | Radial and axial forces cannot be accepted | ||||||
Direction of rotation | Clockwise (viewed on shaft end) | ||||||
Speed range | nmin bis nmax | rpm | 900 to 1800 | ||||
Size | 20 | 32 | 50 | 80 | 125 | ||
Drive power (n = 1750 rpm) | Peff | HP (kW) | 13.8 (10.3) | 23.5 (17.5) | 37.34 (27.8) | 51.8 (38.6) | 71.7 (64) |
Torque | Tmax | lb-ft (Nm) | 166.69 (228) | 216.84 (294) | 376.16 (510) | 376.16 (510) | 723.52 (1330) |
Weight (with pressure control C1) | m | lbs. (kg) | 51.79 (23.5) | 68.32 (31) | 94.33 (42.8) | 123.42 (56) | 211.58 (98) |
Hydraulic | |||||||
Size | 20 | 32 | 50 | 80 | 125 | ||
Displacement | Veff | in3 (cm3) | 1.26 (20.7) | 2.11 (34.5) | 3.37 (55.2) | 5.05 (82.8) | 7.79 (127.6) |
Max. Flow at n = 1750 min-1; p = 145 PSI (10 bar) | Q | GPM (L/min) | 9.25 (35) | 16.9 (64) | 24.3 (92) | 38 (144) | 57.7 (218) |
Nominal pressure | pN | PSI(bar) | 2320 PSI (160 bar) | ||||
Operating pressure (absolute) | |||||||
Inlet | p | PSIA (bar) | 12 PSIA to 36 PSIA (0.8 to 2.5 bar) | ||||
Outlet | p | PSI (bar) | 2320 PSI (up to 160 bar) | ||||
optimum adjustable | |||||||
Compensator pressure range | pNH | PSI (bar) | 580 to 2320 PSI (40 to 160)1 | ||||
Leakage outlet, max | p | PSI (bar) | 29 (2) | ||||
Fluid | HLP-mineral oils petroleum; phosphate-ester (HFD-R Please observe the specifications in data sheet RA 07 075! | ||||||
Fluid temperature range ° | °F (°C) | 14 to 158 °F (–10 to +70 °C) (note permissible viscosity range) | |||||
Viscosity range | v | SUS (mm2/s) | 75 to 740 SUS (16 to 160 mm2/s) at operating temperature and deadhead pressure below 915 PSI (63 bar) 120 to 740 SUS (25 to 160 mm2/s) at operating temperature and deadhead pressure above 915 PSI (63 bar) max. 3720 SUS (800 mm2/s) when starting up when the pump is delivering max. 930 SUS (200 mm2/s) when starting up deadheaded | ||||
Maximum degree of fluid contamination | Class 18/15 according to ISO 4406 Therrefore, we recommend a filter with a retention rate of ß20 ≥75. To ensure longer pump life, we recommend class 17/14 according to ISO 4406.Therefore, we recommend a filter with a retention rate of ß10≥100. | ||||||
Ordering code for standard program：
