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LEWA|21 May 2014

Plunger Pump

The LEWA high-pressure plunger pump as per API 674 is very compact. It is space and weight saving, making it ideal for offshore applications. This durable, efficient, quiet and cost-saving alternative is especially suited for large hydraulic output.

  • Maximum flow rate 140 m³/hr per pump
  • Maximum discharge pressure 3,500bar


  • Flexibility in selection of material
  • Offshore design and specification related painting
  • Design and delivery of accessory parts, for example pulsation damper
  • Safety valves according to ASME and API standards
  • The integrated gear unit with double-helical gears for small footprint and low power consumption are the result.
  • Long service life and low noise emittance due to uniform force transfer
  • Very short construction
  • The lubrication oil need not be drained for service
  • Protection against low oil level and over loading. All oil seals are accessible from the outside. Therefore, fast service, short downtimes and minimum loss of production
  • No additional lubrication system with additional monitoring and wiring necessary
  • Free access to all wear parts, no special tools needed, fast and cost-efficient service and maintenance

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