HANNOVER MESSE 2020, 20 - 24 April
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LEWA ecoflow® diaphragm metering pump

Logo LEWA ecoflow® diaphragm metering pump

Product description

The innovative and universal metering pumps with DPS (Diaphragm Protection System)
in the proven modular system.

LEWA ecoflow is the most advanced diaphragm metering pump in the world and offers maximum safety for production and the environment.

The optimum solution for your application requirement can be configured with this series from a wide variety of standardized assemblies. LEWA does this by combining different drive units and pump heads.

- Flow rate max. 19 m³/h per pump head
- Discharge pressure max. 1,200 bar

Technology: Hydraulically actuaded diaphragm metering pump

- Unique suction lift capability (absolute suction pressure down to 0.1 bar abs is possible) for diverse and reliable installation options and lower system costs
- Absolutely reliable start-up of the pumps from any operating state - no positioning of the diaphragm necessary
- Hermetically tight
- Suitable for almost all fluids, even for hazardous, toxic, abrasive, viscous, polluting and sensitive fluids
- Patented sandwich diaphragm with LEWA DPS Diaphragm Protection System and diaphragm monitoring
- Integrated pressure relief valve
- Lowest possible lifetime costs due to high energy efficiency, low maintenance costs and extremely long service life of the sandwich diaphragm
- Compliance with globally valid standards such as VDMA 24284, 24286-10, API 675, FDA Guidelines
- Maximum reliability and availability even after operating errors or upset conditions (e.g., high suction pressure, blocked discharge or suction line)

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