Slurry pump spare parts impeller guard plate body shaft


Pump spare part:Slurry pump spare parts include impeller, jacket, front guard plate, rear guard plate, pump body, pump cover shaft, jacket seal, outlet pipe, inlet pipe, outlet gasket, inlet seal


When the slurry pump pumps the solid-liquid mixture, the most worn part is the impeller, followed by the pump body or the over-flow parts such as the sheath and the guard plate.


Commonly used metal materials for slurry pumps are divided into cast iron, ductile iron, high chromium alloy, stainless steel and so on. Rubber materials are divided into: natural rubber, synthetic rubber, nitrile rubber, etc.

Industrial cast iron generally has a carbon content of 2% to 4%. Carbon is mostly present in the form of graphite in cast iron, and sometimes in the form of cementite. In addition to carbon, cast iron also contains 1% to 3% silicon, as well as manganese, phosphorus, sulfur and other elements.

Alloy cast iron also contains nickel, chromium, molybdenum, aluminum, copper, boron, vanadium and other elements.

Carbon and silicon are the main elements that affect the microstructure and properties of cast iron.


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