中文What technical characteristics do rotor pumps reflect during operation
2021-04-30
What technical characteristics do rotor pumps reflect during operation
First, let me talk to everyone about the principle of a rotary pump. It uses two rotors rotating in opposite directions at the same pace to create adsorption force at the inlet during the entire rotation process, and then sucks in the raw materials to be transported. The two rotors separate the rotor chamber into many small indoor spaces and operate accordingly. When running to the location, only room I is filled with medium; When reaching location B, a portion of the medium is enclosed in room B, and when reaching location C, the medium is also enclosed in room A; When reaching location d, Room A and Room B communicate with Room II, and the medium is transported to the feeding port. This cycle continues, and the medium is continuously transported out.
All spare parts in the rotor pump that come into contact with the conveying raw materials are made of stainless steel plates that comply with national standards. The hydraulic seals are made of non-toxic vulcanized rubber, which ensures reliable rust prevention and non-toxic sealing to ensure health and safety. The streamlined structure of the rotor and the absence of fixed points and non-metallic materials in its rotor chamber prevent environmental pollution caused by the transported chemical substances. Especially suitable for conveying media with low viscosity, high concentration, and all particles that are prone to foaming during the entire process. The raw materials transported through it maintain their original quality without any physical or chemical reactions.
The rotor pump adopts an external dynamic and static ring type mechanical seal, which can be immediately cleaned with water, is resistant to high pressure, is not easily damaged, has no leakage, is small in size, has a large total flow rate, and the pump head working pressure is high. It can be quantitatively analyzed and transported from a long distance and high friction resistance. The centrifugal impeller of the pump is separated from the transmission gear of the transmission system, and a certain gap is ensured between the various parts in the pump chamber, which do not touch or damage each other.
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