Submersible Sewage Drainage Water Pumps for Mining Dirty Slurry Water with Cutter and Agitator

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Submersible Sewage Drainage Water Pumps for Mining Dirty Slurry Water with Cutter and Agitator

Customization:	Available
After-sales Service:	12 Months
Warranty:	12 Months

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Product Description

Basic Information

Model NO.:BQS240-175/3-185/N

Max.Head:>150m

Max.Capacity:2000m3/H

Driving Type:Motor

Material:Nodular Cast Iron or High Chrome

Structure:Single-stage Pump

Power:Electric

Theory:Centrifugal Pump

Application:Submersible Pump, Sewage Pump, Slurry Pump

Certificate:ISO9001, CE, Ma

Outlet Diameter:DN200

Origin:China

Product Description

BQS series submersible pump is very suitable for mine, water conservancy and other inflammable and explosive places to extract sewage water, or any places where needs very high head.

Use Environment

Voltage options: 380V/660V and 660V/1140V, 50Hz/60Hz, customizable.
Medium density: Typically ≤55ºC, pH range 2 to 10.
Submerged depth: Max 20 meters from the impeller center.
Compatible with coal mines using flame-retardant cables (MT818.5-1999).

Outstanding Features

Optimized Performance: Smooth operation without blocking, strong sewage desilting capacity.
Mechanical Seal: Utilizes independent cascade and double-end faces mechanical seals.
Motor Protection: IP68 grade, F grade insulation for long service life.
Structure: Portable and practical design, low energy consumption.

Product Parameters

Model	Rated Flow (m³/h)	Rated Head (m)	Rated Power (KW)	Rated Voltage (V)	Speed (r/min)	Efficiency (%)	Max Particle (mm)
BQS10-23-1.5	10	23	1.5	380/660	3000	28.9	6
BQS15-20-1.5	15	20	1.5	380/660	3000	33.9	6
BQS10-28-2.2	10	28	2.2	380/660	3000	29.2	15
BQS35-7-2.2	35	7	2.2	380/660	3000	37.8	15
BQS50-15-4	50	15	4	380/660	3000	43.3	10
BQS30-30-5.5	30	30	5.5	380/660	3000	37.9	18
BQS80-16-7.5	80	16	7.5	380/660	3000	46.9	30
BQS100-20-11	100	20	11	380/660	3000	48.2	30

Detailed Photos

Frequently Asked Questions

What are the primary applications for the BQS series pump?

It is ideal for mines, water conservancy projects, and explosive environments to extract sewage or high-head water.

What voltage configurations are available?

Standard options include 380V/660V and 660V/1140V at 50Hz or 60Hz. Custom voltages can be designed upon request.

What is the maximum allowable submergence depth?

The pump can be submerged to a maximum depth of 20 meters, measured from the center of the impeller.

Is the pump protected against overheating and leaks?

Yes, the BQS series can be equipped with overheating sensors (PCT or PT100) and leakage sensors (oil-water probe) for enhanced safety.

Can this pump handle corrosive fluids?

Yes, customized designs using special materials like high chrome or nodular cast iron are available for handling highly corrosive media.

Submersible Sewage Drainage Water Pumps for Mining Dirty Slurry Water with Cutter and Agitator

Product Description

Basic Information

Product Description

Use Environment

Outstanding Features

Product Parameters

Detailed Photos

Frequently Asked Questions

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