BQS40-80-22/N Mining Explosion proof Submersible Sand Discharge Electric Pump 22KW Explosion proof Electric Pump for Durable Drainage

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　　BQS40-80-22/NMining explosion-proof submersible sand discharge electric pump 22KW explosion-proof electric pump for durable discharge

　　Although oursBQS40-80-22/N Mining Explosion proof Submersible Sand Discharge Electric PumpCompared to the mining companies of Nuoda, it is just a drop in the bucket, but this drop embodies all our energy. What we call22KW explosion-proof electric pump for durable dischargeIt's about durability in terms of quality rather than quantity. There's no need to say anything else, I believe your choice thinking has wisdom. Next, follow Hongyi Technology Xiaozhang to learn about some things you may not knowMining explosion-proof submersible sand discharge electric pumpRelated knowledge.

　　The first thing to mention isBExplosion proof markings ExdI used for QS and BQ types of products:

　　Ex - Explosion proof declaration, indicating compliance with China's explosion-proof standards.

　　The explosion-proof type is explosion-proof.

　　I - Used for gas environment in coal mines.

　　BQS40-80-22/NMining explosion-proof submersible sand discharge electric pumpWhen the explosive gas mixture inside the motor produces an explosion, the explosion-proof shell should not be damaged, and the internal flame should not ignite the explosive environment formed by one or more gases or vapors outside through the joint surface of the explosion-proof shell. The components that make up the explosion-proof shell shall undergo a hydrostatic test in accordance with the provisions of GB3836.2-2000 to ensure that they can withstand the internal explosion pressure.

　　Flow rate is the amount of liquid that a pump delivers per unit of time. The commonly used unit for volumetric flow rate Q is m3/h (cubic meters per hour). Head is the energy obtained by a unit weight of liquid through a pump. The energy per unit weight of a liquid is called water head in hydraulics. It usually consists of three parts: pressure head, velocity head, and position head. Its unit is: meter liquid column, commonly abbreviated as meter (m). Power and efficiency: Power is divided into input power and output power, and the unit of power is kW (kilowatts).

　　Illustrate with examplesBQS40-80-22/N Mining Explosion proof Submersible Sand Discharge Electric PumpModel representation meaning:

　　BQSBQS40-80-22/N Meaning: B: Explosion proof Q: Diving S: Sand removal, (W: Discharge) 40 refers to the rated flow rate; 80 refers to the total head; 22 refers to the motor power of 22kw; N refers to the structural form;

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

　　Attached are several commonly used models of 22KW explosion-proof submersible electric pumps for coal mines: BQS30-100/2-22/N; BQS40-80-22/N； BQS50-75-22/N； BQS60-70-22/N； BQS80-40-22/N； The above models of BQS100-35-22/N are available for reference, please call for more models.

　　If there is no danger, it is safe; if there is no damage, it is complete,BQS40-80-22/N Mining Explosion proof Submersible Sand Discharge Electric PumpFirstly, it is necessary to ensure the safety of underground pumping, as safety guarantees the protection of life and property from loss during the production process,22KW explosion-proof electric pump for durable dischargeIt is the key advantage of our product and the fundamental guarantee for the development of the enterprise.

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