W series pumps
With displacements from 130 cm3 to 750 cm3 [8 in3 to 45 in3] for continuous pressures up to 350 bar [5,000 psi], these axial piston pumps are used to optimize control in many unique industrial applications. They feature oversized shafts and bearings and a swashplate design for reliable operation and long life, and their perpendicular control mechanisms enable short tandem combinations.
Features and benefits
- Rated for up to 1800 rpm with even higher speeds possible
- Rotating and pressure-loaded parts are pressure balanced
- Through-drive enables multiple pump installations from a single shaft
- Multiple pump combinations are also available
- Integrated pilot pump, filter, and pressure-relief valves available
- Modular design to support a wide range of applications
- Fast response
Applications
- Primary metals power units
- Marine cranes
- Thrusters
- Hydraulic power units
- Large presses and forges
- Recycling shears
- Test stands
- Marine engines
Specifications
- Ambient temp –20°C to 50°C [-4°F to 122°F]
- Rated pressure (100% duty cycle) 350 bar [5,075 psi]
- Hydraulic fluid temp -25°C to 90°C [-13°F to 194°F]
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