Home > LEWA process diaphragm pumps for high pressure process engineering from Petrenee

LEWA process diaphragm pumps for high pressure process engineering from Petrenee

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article image Diaphragm pumps

LEWA process diaphragm pumps for high pressure process engineering, available from Petrenee , provide tightness in high pressure range. With LEWA process diaphragm pumps critical, toxic or inflammable fluids can be conveyed safely. These pumps handle low viscosity, non-lubricating fluids or abrasive suspensions.

The pressure range goes up to 1200 bars. LEWA process diaphragm pumps have the following advantages:

  • Hermetically tight, zero leakage
  • Metal or PTFE sandwich diaphragms with diaphragm monitoring system
  • Compact monoblock design or variable modular design
  • Safe dry operation
  • Sturdy and low maintenance
  • Precise conveying at pressure fluctuations as a result of pressure stiff characteristics
  • High efficiency
  • Low life cycle costs
  • Pressure up to 1200 bars
  • Flow rate from 0, 1 up to 180 m3/h per pump head
  • Temperature: -80 to +200°C
  • Viscosity from 0, 1 up to 250.000 mPas

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