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Bqs Bqw Flameproof Immersibleslush Water Pump - China

price: contact company for price

BQS( BQW) Flameproof immersibleslush water pump


Comprehensive optimized and innovative designed in the aspects of
hydraulic model, sealing technology, mechanical structure and protection
control. Compared with domestic products, this product has the advantages of
safe& reliable, portable& practical, good sewage flushing performance, long
serving life and so on. The whole series products are featured for reasonable
spectrum and convenient lectotype.

Model screening: optimized performance, double channel impeller, stable
operation without clogging, strong sewage flushing ability. Pump has the
property of no overload( full head) , which means the input power will never
surpass the matched motor power in any working condition. It applies to any
coal mine occasions, also can be multiple used.

Mechanical seal reforming: adopts independent serial mechanical seal and
double- end mechanical seal.

Structural optimization: structure design is good for mechanical sealing,
smooth operation, higher reliability; optimal design, more portable and
practical, low energy consumption. Long- time running in anhydrous state.

IPX8 motor protection class, good submersible motor cooling effect, lower
temperature rise than ordinary motor, further improved durability, F class
insulation to improve motor serving life.


Suitable for coal mine places contains methane( commonly known as gas) and
coal dust with explosion danger, transportation for the mixed sewage contains
the insoluble solids centents like silt, slurry, gangue, cinder, and fiber.
Which can also be used for construcntion of building and bridge, sewage
discharge for hospital, resident area, public engineering, and road traffic,
transportation for sewage contains solid particles, waste water with long
fiber, and rainwater in small sewage treatment.

Working condition:

1. Power: 380V or 660V, 1140V three- phase, 50HZ.

2. Medium temperature: usually ≦400C, PH: 5- 9, medium density≤11N/ m3

3, Make the center of impeller as base, underwater depth no more than 3m.

4. Unsuitable for strong corrosivity fluid.

5, Diameter of solid in the medium should meet the standard of MT/ T671- 2005.

6, MT818.5- 1999 coal mine used fire- residant cable.

Company Contact:

  • Phone: 8637186560516

  • Address: No. 171, Zhongyuan Middle Road, Zhongyuan Dist., Z, Zhengzhou, China

  • Email: Email

Published date: March 16, 2016 -

  • Business Description: Dragon Dream Pump covers an area of more than 100mu, has equipment of more than 300 sets. Besides, it has a computer pump comprehensive testing center which reaches the national standard B level. With the advantages of high quality, high efficiency, energy saving, safe, reliable, and reasonable price, our company s Dragon Dream brand pumps are deeply favored by users and sole well in abroad markets. Covers various industry and fields of construction, environmental protection, electric, water supply, heating ventilation, mining, metallurgy, oil, chemical, medical, food, paper-making, agricultural irrigation and so on, Dragon Dream company has always provided equipment for national key projects for a long time.

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