How does the sealing system work?

It adopts O-shape rubber sealing rings as static seals, ensuring a compact structure with excellent sealing performance.

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union for payments.

Where is the manufacturer located?

The company is located in Songjiang District, Shanghai, China, and has been exporting since 1998.

Bqw/Bqs Flameproof Sumbersible Electrical Motor Sewage Pump for Mining

Name: Bqw/Bqs Flameproof Sumbersible Electrical Motor Sewage Pump for Mining
Brand: Sundream Industrial Group Co., Limited
SKU: 793641665

Shanghai, ChinaSundream Industrial Group Co., Limited

US$500.00

1 Piece

Product profile

Customization

Available

Max.Head

>150m

Max.Capacity

>400 L/min

Model NO.

BQW32-30-7.5

Driving Type

Motor

Material

Cast Iron

Structure

Single-stage Pump

Assembly

Booster Pump

Power

Electric

Start Up

Electric Pump

Type

Blade Pump

Application

Submersible Pump, Sewage Pump, Slurry Pump

Industry

Mining

Media

Sewage Pumps

Performance

Explosion-Proof Pumps

Theory

Centrifugal Pump

Flow Rate

20m3/H -500m3/H

Head

15-600m

pH

4-10

Temperature

0-40 Degree

Solids Concentration

<2%

Transport Package

Plywood Case

Specification

CE, SGS, ISO9001

Trademark

Sundream

Origin

Shanghai

HS Code

8413709990

Production Capacity

100000 PCS/Year

Key features

Explosion-Proof Safety: Designed for methane and coal-dust explosion hazards in underground mining environments.

High Performance Motor: Starts with great torque, ensuring good performance, low noise, and light weight.

Superior Sealing: Adopts O-shape rubber sealing rings for compact structure and excellent static sealing.

Wide Application Range: Suitable for coal mine drainage, tunneling, rescue, and urban sewage treatment systems.

Customizable Parameters: Flow rate (20-500m3/H), Head (15-600m), pH (4-10), and Temperature (0-40 Degree) are customizable.

Robust Construction: Made of cast iron with a single-stage centrifugal structure for durability in harsh conditions.

Efficient Drainage: Handles solids concentration <2% and various sewage types including silt and groundwater.

Easy Maintenance: Convenient maintenance design with small volume and excellent isolation explosion structure.

Company profile

Sundream Industrial Group Co., Limited

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1998-05-01Average Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW

AI-Powered supplier vetting

SummarySundream Industrial Group Co., Limited is identified as a China-based limited company operating as both a trading company and manufacturer/factory. The supplier states that it was founded in 1998 and exports 71%–90% of total sales, indicating substantial international trading experience. Its documented capabilities include pump design, development, manufacturing, technical solutions, sales, and service, supported by a large pump test center, measurement equipment, production machinery, and more than 1,500 staff members. The supplier holds ISO 9001 certification and describes a service network of 30 branches, more than 200 sub-organs, and approximately 800 sales and service personnel. Evidence also indicates product development, equipment imports, technical innovation, and participation in drafting national and industrial standards. However, the provided information does not establish specific customer names or completed customer projects, nor does it explicitly confirm individualized customization...

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated activities cover pump design, development, manufacturing, technical solutions, sales, and service, while its legal name and head-office information are also provided.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management system. No other certifications are identified in the provided slices.

After-Sales capabilityThe supplier states that it provides after-sales service and technical services, supported by a network of 30 branches, more than 200 sub-organs, and approximately 800 sales and service personnel. This directly indicates an established service structure, although service performance outcomes are not provided.

R&D capabilityThe supplier reports technical innovation, product development, equipment imports, participation in drafting national and industrial standards, and development of multiple pump types including frequency-control water-supply, slurry, gravel, screw, fire-fighting, canned-motor, and submerged-water pumps. These are explicit indicators of product and technical development activity.

Production capacityThe supplier identifies itself as a manufacturer/factory and describes a large pump test center, measurement and inspection equipment, welding and machining facilities, more than 1,000 sets of production and detection equipment, and over 1,500 staff members. Its listed products include industrial, living, self-priming, and slurry centrifugal pumps, pump accessories, diesel engines, and stainless-steel motors.

Product Q&A

Q:What are the main applications of this pump?

It is used for drainage in coal mines with methane and coal-dust hazards, inclined shaft construction, underground tunneling, rescue operations, and urban sewage treatment.

Q:Is the pump suitable for explosive environments?

Yes, it is a flameproof (explosion-proof) submersible pump designed specifically for environments containing methane and coal-dust explosion dangers.

Q:What customization options are available?

Customizable parameters include Flow Rate (20-500m3/H), Head (15-600m), pH (4-10), Temperature (0-40 Degree), and Solids Concentration (<2%).

Q:What is the maximum head and capacity?

The maximum head is greater than 150m, and the maximum capacity is greater than 400 L/min, depending on the specific model selected.

Q:What material is the pump made of?

The pump body is constructed from cast iron, providing durability for mining and sewage applications.