Pump valve manufacturing company take you understand the structure and working principle of the rotor pump

2019 - 11 - 29

water pump valve manufacturing company take you understand the structure and working principle of the rotor water pump! Working principle of the rotor pump is a positive displacement water pump, simple explanation, depending on the pressure difference between the atmospheric pressure, medium and medium does not contact with the wall in the pump body, can satisfy need high pressure, high viscosity, strong self-priming process requirements, our professional term is working condition requirements. Rotor pump structure

the interior of the rotor pump disassembly graph, simple structure, according to different industry applications, some of the components of the material will have corresponding change. The rotor in the petroleum and petrochemical industry, processing dirty oil medium, we choose fluorine rubber; Deal with methanol, we choose three yuan 3-20 in municipal industries, dealing with activated sludge, we choose NBR in the chemical industry, processing solution, we chose 304 l and 316 l stainless steel in particular, need to be protected against leakage, we also need to be equipped with mechanical seal. casing pump casing used nodular cast iron, general oil, petroleum and petrochemical industry sewage, municipal sludge can be used, in particular industries, we will use stainless steel pump shell. cover pump cover is easy to open the pump cover, that is, when the replacement parts, the pump body and motor without separation, without dismantling pipeline, so that we can save time and operating cost. Overall, the structure of the rotor pump is compact, small footprint, compared with screw pump, is have an advantage.

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