WPA-R SERIES 10000PSI Remote Control Single Acting Air Hydraulic Pump
Specification Table
WPA-R SERIES REMOTE CONTROL SINGLE ACTION PUMP SPECIFICATIONS (METRIC) | ||||||||||
Model No. |
Reservoir Type |
Reservoir Capacity (L) |
Usable Capacity (L) |
Remote Type |
Remote Wire Length |
Air Supply Required (bar) |
Flow Rate @0 bar (L/min) |
Flow Rate @700 bar (L/min)
|
Oil Port |
Weight (kg)
|
WPA-1R | Polyethylene reservoir | 1.7 | 1.6 | wire | 2.5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 6.6 |
WPA-2R | Aluminum reservoir | 1.7 | 1.6 | wire | 2.5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 7.6 |
WPA-3R | Polyethylene reservoir | 2.3 | 2.1 | wire | 2.5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 7.4 |
WPA-4R | Steel reservoir | 3.8 | 3.5 | wire | 2.5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 10.6 |
WPA-5R | Steel reservoir | 5 | 4.6 | wire | 2.5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 12.6 |
WPA-6R | Steel reservoir | 7.5 | 10 | wire | 2.5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 16.6 |
WPA-3RW | Polyethylene reservoir | 2.3 | 2.1 | wireless | / | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 7.5 |
WPA-4RW | Steel reservoir | 3.8 | 3.5 | wireless | / | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 10.7 |
WPA-5RW | Steel reservoir | 5 | 4.6 | wireless | / | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 12.7 |
WPA-6RW | Steel reservoir | 7.5 | 10 | wireless | / | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 17.7 |
Layout Drawing

Dimension Table
WPA-R SERIES REMOTE CONTROL SINGLE ACTION PUMP DIMENSIONS (METRIC) | ||||||
Model No. |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
E (mm) |
F1*F2 (mm*mm) |
WPA-1R | 237 | 200 | 113 | 255 | 128 | 233*105 |
WPA-2R | 237 | 200 | 113 | 263 | 136 | 234*107 |
WPA-3R | 230 | 193 | 115 | 315 | 175 | 220*102 |
WPA-4R | 217 | 180 | 110 | 330 | 190 | / |
WPA-5R | 217 | 180 | 110 | 372 | 231 | / |
WPA-6R | 217 | 180 | 110 | 422 | 281 | / |
WPA-3RW | 241 | 203 | 115 | 315 | 175 | 220*102 |
WPA-4RW | 228 | 190 | 110 | 330 | 190 | / |
WPA-5RW | 228 | 190 | 110 | 372 | 231 | / |
WPA-6RW | 228 | 190 | 110 | 422 | 281 | / |
Specification Table
WPA-R SERIES REMOTE CONTROL SINGLE ACTION PUMP SPECIFICATIONS (IMPERIAL) | ||||||||||
Model No. |
Reservoir Type |
Reservoir Capacity (cu.in) |
Usable Capacity (cu.in) |
Remote Type |
Remote Wire Length |
Air Supply Required (psi) |
Flow Rate @0Psi (cu.in/min) |
Flow Rate @10000Psi (cu.in/min)
|
Oil Port |
Weight (lbs)
|
WPA-1R | Polyethylene reservoir | 104 | 98 | wire | 8.2 | 40-120 | 70.78 | 9.15 | 3/8"NPT | 14.52 |
WPA-2R | Aluminum reservoir | 122 | 98 | wire | 8.2 | 40-120 | 70.78 | 9.15 | 3/8"NPT | 16.72 |
WPA-3R | Polyethylene reservoir | 214 | 128 | wire | 8.2 | 40-120 | 70.78 | 9.15 | 3/8"NPT | 16.28 |
WPA-4R | Steel reservoir | 305 | 232 | wire | 8.2 | 40-120 | 70.78 | 9.15 | 3/8"NPT | 23.32 |
WPA-5R | Steel reservoir | 439 | 305 | wire | 8.2 | 40-120 | 70.78 | 9.15 | 3/8"NPT | 27.72 |
WPA-6R | Steel reservoir | 458 | 458 | wire | 8.2 | 40-120 | 70.78 | 9.15 | 3/8"NPT | 36.52 |
WPA-3RW | Polyethylene reservoir | 214 | 128 | wireless | / | 40-120 | 70.78 | 9.15 | 3/8"NPT | 16.5 |
WPA-4RW | Steel reservoir | 305 | 232 | wireless | / | 45724 | 70.78 | 9.15 | 3/8"NPT | 23.54 |
WPA-5RW | Steel reservoir | 439 | 305 | wireless | / | 45724 | 70.78 | 9.15 | 3/8"NPT | 27.94 |
WPA-6RW | Steel reservoir | 458 | 458 | wireless | / | 45724 | 70.78 | 9.15 | 3/8"NPT | 38.94 |
Layout Drawing

Dimension Table
WPA-R SERIES REMOTE CONTROL SINGLE ACTION PUMP DIMENSIONS (IMPERIAL) | ||||||
Model No. |
A (in) |
B (in) |
C (in) |
D (in) |
E (in) |
F1*F2 (in*in) |
WPA-1R | 9.33 | 7.87 | 4.44 | 10.04 | 5.04 | 9.02*4.02 |
WPA-2R | 9.33 | 7.87 | 4.44 | 10.35 | 5.35 | 9.02*4.02 |
WPA-3R | 9.06 | 7.6 | 4.52 | 12.4 | 6.89 | 8.66*3.98 |
WPA-4R | 8.54 | 7.09 | 4.33 | 12.99 | 7.48 | / |
WPA-5R | 8.54 | 7.09 | 4.33 | 14.65 | 9.1 | / |
WPA-6R | 8.54 | 7.09 | 4.33 | 16.61 | 11.06 | / |
WPA-3RW | 9.49 | 7.99 | 4.52 | 12.4 | 6.89 | 8.66*3.98 |
WPA-4RW | 8.98 | 7.48 | 4.33 | 12.99 | 7.48 | / |
WPA-5RW | 8.98 | 7.48 | 4.33 | 14.65 | 9.1 | / |
WPA-6RW | 8.98 | 7.48 | 4.33 | 16.61 | 11.06 | / |
Features
1.Wireless or Pneumatic Controlled remote pump,suitable for multiple work applications Engineered and designed for portability and enhanced safety requirements.
2.Technically advanced seal design provides maximum hydraulic force and helding pressure retention.
3.All parts are manufactured to ISO 9001.
4.No Electrical charge with the Air Control Cable (ACC),suitable for hazardous environments such as mines.
5.Hydraulic Reservoirs from 1.7L to 7.5L suitable for small or large hydraulic applications Remote control provides extra safety distance from the work area for employees if required.
6.WPAR Series Air-Hydraulic Pumps are best suited to medium or lower cycle applications. They provide all the power and speed needed for simple clamping circuits and mostly single acting tools. At only 75 dBA, the Turbo II Series helps to keep the minimum noise.
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