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Cast Iron Sewage Ejector Pump Cost Manufacturer – BQS(BQW) Flameproof Submerged Sand and Sewage Pumps – State Machinery Equipment Manufacturing


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Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Hydraulic Transfer Pump , Multi Stage Fire Pump , Vertical Long Shaft Pump , As an experienced group we also accept custom-made orders. The main intention of our firm is to build up a satisfying memory for all consumers, and set up a long-term win-win small business connection.
Cast Iron Sewage Ejector Pump Cost Manufacturer – 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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Cast Iron Sewage Ejector Pump Cost Manufacturer –  BQS(BQW) Flameproof Submerged Sand and Sewage Pumps  – State Machinery Equipment Manufacturing detail pictures


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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Cast Iron Sewage Ejector Pump Cost Manufacturer – BQS(BQW) Flameproof Submerged Sand and Sewage Pumps – State Machinery Equipment Manufacturing , The product will supply to all over the world, such as: Latvia, Argentina, Zambia, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Laura from Lithuania - 2017.07.28 15:46
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Maxine from Miami - 2017.12.02 14:11
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