Nachi PVD Series Piston Pump
PVD Series Piston Pump
- One pump discharges two equal amounts of flow to ensure shovel straightness.
- Constant horsepower control with full use of engine horsepower, resulting in increased speed and power for mother machine.
- Compact size enables installation in a small engine room.
PVK Series Piston Pump
- Constant horsepower control with full use of engine horsepower, resulting in increased speed and power for mother machine.
- Load sensing control can be achieved with our DPK load sensing valve, resulting in energy savings for mother machine.
- Compact size enables installation in a small engine room.
PZ Series Piston Pump
- Half-cylindrical swash plate for low noise and low pulsation
- Spherical valve plate for high efficiency (Employed into 3B, 4B and 6B.)
- Various capacities ranging from 35 to 220cm3/rev (7 sizes in total)
- Multiple string option with our IPH series inscribed gear pump.
- The electro-hydraulic proportional control valve uses the proven force feed-back system for improved hysteresis, repeatability, and response.
PVS Series Piston Pump
- Half-cylindrical swash plate for low noise and low pulsation
- Rich set of options to enable highly efficient, energy-saving equipment.
PZS Series Piston Pump
- Half-cylindrical swash plate and 11 pistons for low noise and low pulsation
- Spherical valve plate for high efficiency
- Multiple string option with our IPH series inscribed gear pump.