Low noise & energy-saving! High-pressure variable capacity piston pump Fujikoshi PZH

High-pressure variable displacement piston pump suitable as a power source for industrial machinery, including forging machines, with energy-saving and low-noise specifications.

The NACHI PZH piston pump is a high-pressure variable displacement piston pump that supports a rated pressure of 35MPa and a maximum peak pressure of 40MPa. In addition to the maximum pump capacities of 3B (72cc), 2B (45cc), and 1B (16.5cc), a new 0B (8cc) has also been added. With an energy-saving design that contributes to reducing machine running costs and suppressing oil temperature rise, it achieves the lowest noise levels in NACHI's history! 【POINT 1】High Pressure Specification Achieves class-leading high pressure. Rated pressure is 35MPa, and maximum peak pressure is 40MPa. By reducing the cylinder diameter, it realizes compactness and shorter processing cycles. 【POINT 2】High Energy-Saving Performance By reducing friction losses at each sliding part and internal leakage, it demonstrates energy-saving performance that surpasses competitor products. It also contributes to reducing machine running costs and suppressing oil temperature rise. 【POINT 3】Low Noise Achieves the highest level of low noise through pressure pulsation reduction and increased rigidity of the internal structure. 【POINT 4】Effective Use of Energy through Constant Horsepower Control In addition to pressure compensation control, it discharges flow according to pressure within a pre-set output range. It effectively utilizes energy across the entire range in accordance with the motor size.

Hydraulic Equipment