1.The pump is smart and portable with small size and light package, which is widely used for single-acting cylinders.
2.High quality seals and reasonable structure supply a strong force & excellent pressure-holding performance.
3.Every part of the pump is processed fine and durable.
4.With easy-economical repair unit, the pump can be used for long time with these recycle parts.

WPA SERIES AIR HYDRAULIC FOOT PUMP SPECIFICATIONS (METRIC) | ||||||||
Model No. | Reservoir Type | Reservoir Capacity (L) | Usable Capacity (L) | Air Supply Required (bar) | Flow Rate @0 bar (L/min) | Flow Rate @700 bar (L/min)
| Oil Port | Weight (kg)
|
WPA-1 | Polyethylene reservoir | 1.7 | 1.6 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 6 |
WPA-2 | Aluminum reservoir | 2 | 1.6 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 7 |
WPA-3 | Polyethylene reservoir | 3.5 | 2.3 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 6.8 |
WPA-4 | Steel reservoir | 5 | 3.8 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 10 |
WPA-5 | Steel reservoir | 7.2 | 5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 12 |
WPA-6 | Steel reservoir | 7.5 | 6 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 16 |
WPA SERIES AIR HYDRAULIC FOOT PUMP SPECIFICATIONS (IMPERIAL) | ||||||||
Model No. | Reservoir Type | Reservoir Capacity (cu.in) | Usable Capacity (cu.in) | Air Supply Required (Psi) | Flow Rate @0Psi (cu.in/min) | Flow Rate @10000Psi (cu.in/min)
| Oil Port | Weight (lbs)
|
WPA-1 | Polyethylene reservoir | 104 | 98 | 40-120 | 70.78 | 9.15 | 3/8'' NPT | 13.2 |
WPA-2 | Aluminum reservoir | 122 | 98 | 40-120 | 70.78 | 9.15 | 3/8'' NPT | 15.4 |
WPA-3 | Polyethylene reservoir | 214 | 128 | 40-120 | 70.78 | 9.15 | 3/8'' NPT | 15 |
WPA-4 | Steel reservoir | 305 | 232 | 40-121 | 70.78 | 9.15 | 3/8'' NPT | 22 |
WPA-5 | Steel reservoir | 439 | 305 | 40-121 | 70.78 | 9.15 | 3/8'' NPT | 26.5 |
WPA-6 | Steel reservoir | 458 | 458 | 40-121 | 70.78 | 9.15 | 3/8'' NPT | 35.3 |
WPA SERIES AIR HYDRAULIC FOOT PUMP DIMENSIONS (METRIC) | ||||||
Model No. | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F1*F2 (mm*mm) |
WPA-1 | 200 | 148 | 113 | 255 | 128 | 229*102 |
WPA-2 | 200 | 148 | 113 | 263 | 136 | 220*101 |
WPA-3 | 210 | 153 | 115 | 315 | 175 | 229*102 |
WPA-4 | 195 | 152 | 110 | 330 | 190 | / |
WPA-5 | 195 | 152 | 110 | 372 | 231 | / |
WPA-6 | 195 | 152 | 110 | 422 | 281 | / |
WPA SERIES AIR HYDRAULIC FOOT PUMP DIMENSIONS (IMPERIAL) | ||||||
Model No. | A (in.) | B (in.) | C (in.) | D (in.) | E (in.) | F1*F2 (in*in) |
WPA-1 | 7.87 | 5.82 | 4.44 | 10.04 | 5.04 | 9.02*4.02 |
WPA-2 | 7.87 | 5.82 | 4.44 | 10.35 | 5.35 | 9.02*4.02 |
WPA-3 | 8.26 | 6 | 4.64 | 12.4 | 6.89 | 8.66*3.98 |
WPA-4 | 7.67 | 5.98 | 4.01 | 12.99 | 7.48 | / |
WPA-5 | 7.67 | 5.98 | 4.01 | 14.65 | 9.1 | / |
WPA-6 | 7.67 | 5.98 | 4.01 | 14.65 | 9.1 | / |



Q1: How to contact sales?
A1: Please email.
Q2: How to make payment?
A2: Accept WESTERN UNION, B/L and T/T transfer
Q3: How long does it take to process orders?
A3:We have stock for most models, which will take 5-7 days.
Q5: How to ship?
A5: Sea freight, Air freight or International express(DHL, FEDEX,UPS...) all are available.
Q1: What is the warranty
A1: 1 year.