Home > LEWA triplex and modular drive units available from Petrenee

LEWA triplex and modular drive units available from Petrenee

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article image LEWA triplex drive unit

LEWA process diaphragm pumps are available in the compact LEWA triplex series and in the segment design, LEWA modular. LEWA triplex and modular drive units are available from Petrenee .

LEWA triplex: The LEWA triplex drive units are carried out in monoblock designs.

Following are the features of LEWA triplex drive units:

  • Space and weight saving
  • Sturdy overall design
  • Smooth and low vibration running due to equal eccentric shifting
  • Sturdy friction bearings for eccentric and rod bolt
  • Integrated worm gear and vertical flange motor up to G3R frame size
  • Low pulsation due to overlapping partial flows
  • Precise, reproducible flow setting through speed

LEWA modular: With this flexible programme, different customer requirements can be met economically.

Following are the features of LEWA modular drive units:

  • For mixture control and strongly varying flows
  • Wide control range up to 1:100
  • Precise, reproducible flow setting through stroke length and speed
  • For conveying tasks conveyed with metering tasks
  • Solid overall construction
  • Up to six individual elements; different frame sizes can be combined
  • Economic duplex- quadruplex- or sextuplex pumps in boxer design (GSB, ESB, LDHB and LGB)

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