PA136 Enerpac PA Series Air Hydraulic Pump is a compact foot-operated power source for single-acting workholding cylinders and tools.
Higher Flow for Lower-Pressure Workholding
PA136 is the higher-flow, lower-pressure member of this compact workholding pair. Enerpac lists 120 in³/min at no load and a 3,000 psi maximum, which favors faster movement where the fixture does not need 5,000 psi. PA135 uses the same 36.6 in³ reservoir but trades no-load flow for a higher 5,000 psi pressure ceiling.
Both models use a built-in 3-way, 2-position valve for single-acting cylinders, a treadle start, 360-degree swivel oil and air fittings, an adjustable relief valve and Enerpac's air-saving design. They are intended as compact compressed-air power sources for workholding fixtures.
Specifications
| Pump Series | PA Series |
|---|---|
| Power Source | Compressed Air |
| Maximum Operating Pressure | 3,000 psi |
| Rated Oil Flow | 120 in³/min @ 0 psi |
| Reservoir Capacity | 36.6 in³ |
| Pump Operation | Foot Operated |
| Valve Configuration | 3-Way, 2-Position |
| Valve Operation | Foot Treadle |
| Cylinder Compatibility | Single-Acting |
| Air Pressure Range | 60–100 psi |
| Air Consumption | 12 scfm |