Water pressure booster unit with vertical pumps
500 - 2500 m³/h | BMEX series
GRUNDFOS
Its special design to handle desalination features all wetted parts in seawater execution. For instance, all pump materials which are in contact with the seawater are made from 904L or duplex stainless steel.
In addition, the materials in contact with water in the pressure exchanger are made from duplex stainless steel and ceramic.
The BMEX booster system consists of:
a BME high pressure feed pump
one or more X-Changers
a BM high pressure ciculation pump of high-grade stainless steel
a Variable Frequency Drive
Note: Base frame and manifold are optional for the X-Changers.
The BMEX booster systemt is based on the hydraulics of Grundfos SP_R submersible pumps and an ERD (Energy Recovery Device).
The booster system is used for:
desalination of sea water in reverse osmosis systemt, i.e. SWRO systemts (SWRO = Sea Water Reverse Osmosis).
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