4KW mining explosion-proof submersible pump BQS15-30-4 coal mine explosion-proof submersible pump motor interior

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　　4KWMining explosion-proof submersible pump BQS15-30-4 coal mine explosion-proof submersible pump motor interior

　　inMining explosion-proof submersible pumpThere are BQW and BQS models in China, but their functions are common. The only difference is the meaning of the models for sand and sewage discharge. Hongyi TechnologyBQS15-30-4/N coal mine explosion-proof submersible pump motor interior,In addition, there are other models available. If you need a specific model with a specific flow rate and head, please let me know and I will help you choose.

　　1、 Firstly, let's talk about the important issues that confuse our customers, BQS and BQWMining explosion-proof submersible pumpWhere can it be sold? Hongyi Mining Technology produces and sells various specifications and models of explosion-proof submersible pumps for mining. Please tell me your selection requirements, and I will provide you with product selection suggestions!

　　II BQSMining explosion-proof submersible pumpIt is an electric drainage and irrigation equipment that combines a sewage pump and an electric motor. Beautiful appearance, simple structure, good sealing performance, stable performance, long service life, easy installation and use, and can operate continuously underwater for a long time. It is widely used in automatic drainage of coal mine shafts and inclined shafts. The built-in electric pump allows water to flow through the motor compartment, effectively extending the service life of the electric pump; The externally mounted electric pump adopts a double channel large overcurrent structure for the impeller, which ensures balanced operation, strong discharge capacity, anti winding, no blockage, and has the characteristics of small volume, light weight, and easy handling.

　　3、 Next, let's take a look togetherBQW and BQS explosion-proof submersible pumps for coal minesThe structural characteristics of

　　BQS | BQW mining explosion-proof submersible pump electric pump adopts O-ring as static seal, compact structure, good sealing performance, and adopts rubber vulcanization curve control technology to ensure the quality and sealing performance of O-ring oil, moisture, and aging resistance. The dynamic seal adopts two sets of mechanical seals with oil chamber isolation protection, effectively providing lubrication for the rotating friction pair, forming a fluid film lubrication protection, and releasing the accumulated heat during operation, thereby extending the service life of the mechanical seal and ensuring the sealing performance. The fluid components of the mining explosion-proof submersible pump electric pump are made of wear-resistant alloy cast iron, and the water pump part adopts fluid mechanical design and dynamic balancing technology, effectively extending the service life of the electric pump.

　　4BQW and BQS coal mine explosion-proof submersible pumps have a complete range of models,Let's take one of them as an example to illustrate the meaning of the model:

　　Example: BQS15-30-4/N Explosion proof Submersible Pump Motor Interior for Coal Mines

　　Meaning: B: Explosion proof Q: Diving S: Sand removal, (W: Discharge) 15 refers to rated flow rate; 30 refers to the total head; 4 refers to the motor power of 4kw; N refers to the structural form;

　　Note: N: Interior mounted; B: Semi interior type; Not annotated externally.

　　Another 4KW explosion-proof submersible pump provides the following models for reference: BQS15-30-4/N; BQS20-25-4/N； BQS25-18-4/N； BQS32-15-4/N， Please call for more models.

　　A person with a sense of missionMining explosion-proof submersible pumpProduction enterprises should strive to adhere to the right path, which is not onlyBQW and BQS coal mine explosion-proof submersible pumps come in a complete range of modelsI believe everyone can also gain varying degrees of benefits.

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