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Compact design,
up to 50% less space required |
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Motor/pump hybrid system EPAI |
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Two equals one:
The motor/pump hybrid system EPAI
With the EPAI unit, Voith Turbo has succeeded in integrating the well-established internal gear pumps, type IPM (medium pressure, up to 175 bar) and type IPV (high pressure, up to 330 bar) in an asynchronous electric motor. With that, an electro-hydraulic unit is available, which is very compact in design while also ensuring remarkable low noise emissions.
Features
- Continuous pressures up to 330 bar (IPV) or 175 bar (IPM)
- Asynchronous electric motor, 400V/3~
- Low noise levels, up to 12 dB(A) lower than the conventional motor/pump unit
- Compact design, up to 50% less space required than conventional solutions
- Very low flow and pressure pulsation
- Absence of dynamic sealing elements offers a high degree of protection against leaks
- Long service life expectancy and less maintenance through use of fewer wear parts
- Protection class IP 55, higher protection classes on request
- Designed with single or double pump
- Pressure relief and direction control valves can be attached (optional)
- Suitable for variable-speed drives (variable volume flow)
Applications
- Low-noise compact units, mainly in industrial applications
- Systems with limited space availability (e.g. shipbuilding)
- Systems with demanding low-noise emission requirements (e.g. press construction or the plastics industry)
- Areas where a high degree of freedom from leaks is required (e.g. the food industry)
- Accumulator charging circuits
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