PM70 pumps are hydraulic pumps with manual operation (lever) and single delivery. They are suitable for controlling single-acting hydraulic cylinders. These are fixed displacement pumps: 70 cm3/cycle (4,27 In3/cycle). The double pumping cycle generates pressure with both lever movements. The displacement value is therefore referred to the pump operation in both directions. Typical application for this type of hand pumps in a hydraulic circuit is the implementation of emergency commands. PM70 pumps require panel mounting.