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