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900kw 660hp 150m³/h 1020m head BQ series high voltage explosion proof submersible electric pump high head Efficient
Engineered for the toughest environments, the BQ series of mining explosion-proof submersible pumps deliver unmatched performance and reliability. Designed with cutting-edge technology, these pumps excel in efficiency while offering superior resistance to corrosive substances. The BQ series is distinguished by its robust construction, which allows it to withstand the rigors of deep mine operations and other challenging settings. An integrated thermal overload protection system ensures operational safety, even during extended periods of use. Users appreciate the versatility of the BQ series, as it can handle a wide range of applications from dewatering flooded mines to supplying water in industrial processes. Its ease of deployment and user-friendly operation make it an indispensable asset for any heavy-duty application requiring dependable pumping solutions.
No. | Model | Rated flow (m³/h) | Rated head (m) | Impeller grade | Efficiency (%) | Synchronous speed (r/min) | Rated power (kW) | Rated voltage (kV) | Outlet diameter (mm) |
1 | BQ150-1020/12-900/WS |
150 |
1020 |
12 |
72.63 |
1500 |
900 |
6/10 |
150 |
This series of products is designed and manufactured in accordance with GB3836.1-2010 Explosive Environment.
Part 1: General requirements for equipment and GB3836.2-2010 Explosive Environment;
Part 2: Equipment protected by flameproof enclosure "d" Standard regulations, explosion-proof type is flameproof type, flameproof mark Exdl, suitable for normal production drainage of mines containing explosive gas environments such as methane or coal dust, and emergency rescue and drainage of permeable mines, drainage and mine restoration.
Q1: What if the model I need is not in your catalog?
A: We can accept customization, including but not limited to flow rate, head, material, function, etc. You only need to tell me the relevant information, and we have a professional technical team to provide you with plans and drawings.
Q2: How do I place an order?
A: Send us an inguiry - Tell us your needs and usage scenarios - Customize drawings and samples - Discuss details - Modify and confirm - Sign a contract/Deposit - Mass production - Final payment and delivery - Further cooperation.
Q3: Does the BQ series pump support variable frequency control?
A: Yes, some BQ series pumps support variable frequency control, allowing adjustment of the pump's operating speed according to actual needs, thus achieving energy savings and optimized operation.
Q4: What are the main application scenarios for the BQ series pumps?
A: The BQ series pumps are suitable for applications requiring high head and large flow rates, such as mine dewatering, industrial water supply systems, and construction sites. They feature high efficiency and energy savings, meeting the demands of various complex conditions.
Q5: What guarantees do I have when buying your products?
A: Our after-sales service implements the "2-4-24 standard". 2-hour response, telephone remote guidance within 4 hours, and solutions within 24 hours. If there is a need, we can provide door-to-door after-sales service.
Q6: I want to be your dealer, what are the conditions?
A: No problem at all, dear, it is recommended that you purchase a sample first to try it out. If you have any special needs and modification suggestions, our technical team is at your service at any time. Looking forward to our further cooperation!