Casappa Whisper WS Series Gear Pumps

Casappa Whisper WSP series gear pumps and motors have an extruded body in high resistance aluminium alloy.

With a choice of shafts, flanges and ports complying with all international standards, the Casappa Whisper WSP series can be used in an infinite variety of applications.

Displacements range from 0.07 in³/rev (1.12 cm³/rev) to 2.13 in³/rev (34.98 cm³/rev) available in groups WSP 10 WSP20 WSP30.

• Peak pressure up to 4350 psi (300 bar).
• Maximum speed up to 4000 min^-1
• High efficiencies
• Low noise emission
• Integrated outboard bearings for heavy duty applications
• Multiple units
• Custom design

Optional built-in valves:

• Anti-cavitation valves
• Maximum pressure relief valves
• Priority valves
• “Load sensing” priority valves
• By-pass electric valves

Contact us for further technical details and configuration options.