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Industrial Sewage Ejector Pump Cost Factory – BQS(BQW) Flameproof Submerged Sand and Sewage Pumps – State Machinery Equipment Manufacturing


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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Flow Evaporating Circulating Pump , Pneumatic Diaphragm Pump , Steam Jet Vacuum Pump , Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.
Industrial Sewage Ejector Pump Cost Factory – BQS(BQW) Flameproof Submerged Sand and Sewage Pumps – State Machinery Equipment Manufacturing Detail:

Executive Standard and Characteristics of Product

BQS (BQW) series flameproof submerged sand and sewage electric pumps for mines (hereinafter referred to as electric pumps)adopt the standard of MT/T67 1-2005 Flameproof Submerged Electric Pump for Coal Mine. The type of explosion proof construction of motor is flameproof marked as Exd I. Researched and developed by ourselves through sufficient market survey, this electric pump is a downdraft flameproof submerged sand and sewage electric pump for mines, which is driven by a late-model energy-saving dry-type three-phase asynchronous motor. Designed and manufactured in accordance with the requirements of explosion-proof standard, it offers strict flameproof measures in its motor and uses steel for motor enclosure, T he unit can not only pump out the surface and shallow water on working faces, but also work under water for long time. This electric pump takes the advantages of compact structure, easy movability, no need of priming water,double end-face mechanical seal, long durability, secured reliability,outstanding applicability, etc.

Type Designation

BQS(BQW) Flameproof Submerged Sand and Sewage Pumps02

Service Environment and Working Conditions

1. Three-phase alternating current with rated frequency in50Hz, rated voltage in 380V, 660 V or 1,140V (permissible deviation ±5%). (When placing an order, users must specify the voltage value of electric pump).
2. Electric pump may work in shallow water or submerged into water not exceeding 5m.
3. The temperature of media handled not exceeding 40C.ambient working temperature between 0~40C.
4.’ The PH value of liquid pumped between4~ 10.
5. The volume ratio of solid impurities contained in water shall not exceed 2%.
6. The diameter of solid particles contained in water shall not exceed the 50% of the minimum size of flow passing section.

Performance Parameters

BQS(BQW) Flameproof Submerged Sand and Sewage Pumps03

BQS(BQW) Flameproof Submerged Sand and Sewage Pumps04

BQS(BQW) Flameproof Submerged Sand and Sewage Pumps05

BQS(BQW) Flameproof Submerged Sand and Sewage Pumps06


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Industrial Sewage Ejector Pump Cost Factory –  BQS(BQW) Flameproof Submerged Sand and Sewage Pumps  – State Machinery Equipment Manufacturing detail pictures


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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Industrial Sewage Ejector Pump Cost Factory – BQS(BQW) Flameproof Submerged Sand and Sewage Pumps – State Machinery Equipment Manufacturing , The product will supply to all over the world, such as: Danish, Hamburg, France, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our goods, make sure you contact us now. We're looking forward to hearing from you soon.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Alexia from Azerbaijan - 2017.09.16 13:44
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Bess from Hungary - 2017.09.16 13:44
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