Origin |
China |
Theory |
Centrifugal Pump |
Water pump is widely used in agriculture, industry, medical
etc., it uses electrical motor to pump water from pool,
deep well, river etc., there are many different types, like
End-suction peripheral pump, centrifugal pump, self-priming
jet pump, sewage submersible pump, deep well submersible
pump, solar submersible pump etc.
. Here is some material and technical data for you
reference: material and working limits
. Pump body: cast iron
. Impeller: brass
. Motor housing: aluminum
. Front cover: cast iron
. Mechanical seal: stainless steel/brass
. Shaft: 45 steel or stainless iron
. Bearing: SKF/NTN/NSK/China
. Insulation class: B and F
. Protection class: IP44 and IP54
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