Bqs Submersible Blame-Proof Mining Sewage Pump

• Customization: Available
• Warranty: 1year, Except Wearing Parts
• Max.Head: 10-2000
• Model NO.: BQS series submersible pump
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Circulating Pump
• Material: Cast Iron; The Bearing Motor Is Stainless Steel
• Transport Package: Plywood Case
• Specification: cast iron, stainless steel
• Trademark: ATPUMP
• Origin: Yutai County, Jining City, Shandong Province, Chin
• HS Code: 8413701030
• Production Capacity: 100000pieces/Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Introduction:
It is applicable to dangerous sites which contain methane (commonly known as gas) and coal-dust explosion, capable of handling sewerage which contains a mixture of insoluble solid contents such as sediment, coal slime, cinders, fibrous material, etc. it is also applicable for transporting rain water and sewage containing solid particles at constructions, hospitals, residential areas, municipal projects, roads, factory sewage, etc. Fully range of models, power range is 2.2kw-315kw,flow range is 10m³/h-2500m³/h,head range is 7m-700m,all products are designed with full head, no overload throughout whole head.


BQS series-external mounted type
The externally mounted electric pump is characterized by a water outlet positioned at the bottom of the pump, allowing direct discharge from the pump body. Typically, this type of pump is designed for applications where the power does not exceed 22kw, making it a small-scale, single-stage, single-suction pump. Its key attributes include a simple yet robust structure, portability, and high discharge capacity. This pump is well-suited for use in environments where water may contain coal slurry, gravel, or other impurities.


BQS series-external mounted type
The externally mounted electric pump is characterized by a water outlet positioned at the bottom of the pump, allowing direct discharge from the pump body. Typically, this type of pump is designed for applications where the power does not exceed 22kw, making it a small-scale, single-stage, single-suction pump. Its key attributes include a simple yet robust structure, portability, and high discharge capacity. This pump is well-suited for use in environments where water may contain coal slurry, gravel, or other impurities.
 


BQS series-Semi built-in electric pump
The built-in electric pump features a vertical, downward-type structure with an integrated motor design. The motor housing incorporates an interlayer that serves a dual purpose. During water drainage, the liquid flows through the interlayer, exiting from the top to effectively cool the motor. Importantly, even in the absence of water, the interlayer surrounding the motor retains a supply of water for continuous motor cooling, preventing overheating and potential damage. This self-cooling mechanism eliminates the need for constant supervision, significantly reducing labor costs. The majority of our single-stage and multi-stage pumps are designed with this built-in structure for optimal performance.

BQS series-agitator type
It incorporates an innovative stirrer at the pump's base, effectively discharging challenging materials such as coal slurry and slime, incorporating a double-flow channel design for the impeller and volute casing. The outlet  between two impeller blades exceeds 30mm, ensuring robust overflow capacity. The impeller blade curve employs patented technology to prevent power input from exceeding motor power, preventing overload under any condition. This multipurpose pump offers users great convenience and can save over 10% of electrical energy.
To ensure operational flexibility, the pump features a robust cooling interlayer structure, enabling it to operate both with and without water. This series stands out with advanced technology, superior performance, energy efficiency, and an extended operational life.


BQS110-350kW large mining flame-proof sewage submersible pump:
1. The pump features a built-in motor with a downward structure, ensuring effective motor cooling and facilitating easy installation and maintenance.
2. The motor design is optimized for high efficiency and reliability.
3. An outstanding hydraulic model is employed to achieve high pump efficiency and superior hydraulic performance.
4. The impeller, guide vane, and volute casing parts utilize core technology, ensuring a no-overload design across the entire pump head range.
5. The pump incorporates patented mechanical seal technology, delivering reliable performance and an extended service life.
6. High-chromium wear-resistant materials are utilized in critical components such as the impeller, seal ring, and guide vane to withstand abrasion from mud and sand.
7. The impeller adopts a wide flow channel design, allowing unimpeded passage of solid particles and ensuring optimal performance without blockages. This series of products represents an optimization and innovation in hydraulic modeling, mechanical structure, mechanical seal, and other aspects. Proven in numerous challenging drainage projects, it boasts high sewage disposal capacity, a large flow volume, and impressive pump head capabilities.