The Grundfos BME pump is a multistage submersible pump built into a stainless steel sleeve. The pump is powered via a v-belt pulley head by means of a standard electric motor. The pulley ball bearing features an automatic lubricating and cooling system.
The axial thrust from the pump is absorbed by a built-in thrust bearing.
BMET modules consist of a BME module together with a second Grundfos submersible pump, powered by means of a Pelton turbine and connected in series with the first pump. The modules are designed for use in reverse osmosis systems where the energy from the resulting high-pressure concentrate is recovered by the turbine. This gives energy savings of up to 34 % compared to conventional systems.
- Water treatment in ultra-filtration systems
- Water treatment in reverse osmosis systems
- Water pressure boosting systems.
Features and benefits
- All stainless steel
- Low noise
- Simple installation
- Modular design
- Compact design
- Stainless steel used in pump and frame
- Large flows and high heads
- Energy recovery up to 34 %
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