Enerpac® hydraulic pressure intensifier, dump valve in-line, PID series, for use with: double-acting power clamping cylinder, specifications: 3.2 to 1 pressure intensification ratio, 1,250 psi inlet, 5,000 psi outlet pressure, 855 in³/min inlet, 122 in³/min outlet flow, #4 SAE inlet, #6 SAE outlet ports, 4.32 to 4.34 W x 1.97 in H.
Features
- Internal bypass valving enables high output flow rates
- Includes dump valve, eliminates the need for an external pilot check valve
- Compact and self-contained design allows for ease of installation
- Select fit of all internal components provides long operating life
- When oil is supplied to the inlet port it flows freely past the check valves and the dump valve to the cylinder and advances it
- As the inlet pressure increases the oscillating pump automatically increases the outlet pressure by the chosen intensification
- Once the maximum pressure is reached, the pump frequency lowers and balances at the maximum pressure
- Free flow from the cylinder to tank occurs when the directional control valve is switched to supply the r-port
- Filtration 10 micron is required on all ports in the circuit to ensure trouble-free operation
