Single Seal Sewage Ejector Pump Cost Factory – BQS(BQW) Flameproof Submerged Sand and Sewage Pumps – State Machinery Equipment Manufacturing
Single Seal 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
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
Product detail pictures:
Related Product Guide:
No matter new customer or old customer, We believe in long term and trusted relationship for Single Seal 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: Mombasa, Austria, Malta, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
By Diana from Bangladesh - 2018.03.03 13:09
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Mark from Libya - 2018.02.08 16:45
