BQS20 submersible pump sewage and sand discharge submersible pump mine explosion-proof submersible pump

Produced by the manufacturer. Submersible pump sewage and sand discharge submersible pump for mines. Flameproof submersible pump B. Type sewage and sand discharge submersible pump for mines. B explosion-proof submersible pump
In the afternoon, a manager Li called to order the model number. .power sewage and sand discharge submersible pump, let us quote the ex-factory price excluding tax and freight. Our salesman quoted the price to the customer immediately, which received praise and recognition from the customer. Our ex-factory price of the submersible pump It’s Yuan, excluding tax and freight, favorable price and quality assurance.
The following is a brief introduction to the flameproof sewage and sand discharge submersible pump for mine B:
The flameproof sewage and sand discharge submersible pump for mine B is an electric drainage and irrigation pump that combines a pump and a motor. The equipment has beautiful appearance, simple structure, good sealing performance, stable performance, long life, easy installation and use, and can operate continuously underwater for a long time. It is widely used in coal mine vertical shafts, inclined shafts and automatic drainage of loose coal mud at the bottom of the shaft. . Built-in electric pump, water flows through the interlayer of the motor, effectively extending the service life of the electric pump. Externally installed electric pump, the impeller adopts a double-channel large overflow structure, stable operation, strong sewage discharge capacity, anti-winding, no clogging, and It has the characteristics of small size, light weight and easy to carry.
The following are the structural advantages of our flameproof submersible pump for mining:
The electric pump uses a shaped rubber seal ring as a static seal, which has good structural performance. The rubber vulcanization curve control technology is used to ensure that the ring is moisture-proof and waterproof. Aging quality and sealing performance. The dynamic seal uses two sets of mechanical seals with oil chamber isolation protection, which effectively provides lubrication for the rotating friction pair, forms fluid film lubrication protection, and releases the heat accumulated during movement, thereby extending the service life of the mechanical seal and ensuring improved sealing performance.
The fluid parts of the electric pump are made of wear-resistant alloy cast iron, and the water pump part adopts fluid mechanical design and balancing technology, which effectively extends the service life of the electric pump.
Conditions for use of explosion-proof sewage and sand discharge submersible electric pumps for mining:
The temperature of the conveying medium should not exceed ℃
The volume concentration of the medium containing solid particles generally does not exceed
Transportation The medium value is within the range of ~
The working environment temperature is ~℃
The water pump's submerged depth value does not exceed
The maximum particle diameter of the solids in the medium is not larger than the minimum size of the flow section of the water pump flow channel.
Basic parameters of mine explosion-proof sewage and sand discharge submersible electric pump:
Model
Flow
Yang Cheng
Power
Voltage
Current< br/> Rated speed
Electric pump efficiency
Maximum diameter of passing particles




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