High Voltage Explosion Proof Submersible Electric Pump 4000kw 2900hp 630m³/H 1500m Head

4000kw 2900hp 630m³/h 1500m head BQ series high voltage explosion proof submersible electric pump high head Efficient

The BQ1500-630/9-4000/WS model from the BQ series of mining explosion-proof submersible pumps is engineered to deliver exceptional performance in some of the most challenging environments. This robust pump features a powerful 4000 kW motor, capable of achieving flow rates up to 1500 cubic meters per hour (m³/h) with a maximum head of 630 meters. The nine-stage impeller design ensures optimal fluid dynamics and efficient operation across a wide range of applications. Designed for deep mine dewatering and heavy-duty industrial water supply systems, this model combines high efficiency with durability, making it an ideal choice for continuous operation under harsh conditions.

Built with advanced materials that offer superior resistance to corrosion and wear, the BQ1500-630/9-4000/WS can withstand the rigors of demanding environments. Its cutting-edge explosion-proof technology guarantees safe operation in areas with potentially explosive atmospheres containing gases or coal dust. Additionally, the integrated smart monitoring system provides real-time data on pump performance, enabling predictive maintenance and minimizing downtime. With its versatile capabilities and reliable performance, the BQ1500-630/9-4000/WS sets new standards for safety, efficiency, and operational longevity in the field of mining and industrial pumping solutions.

• Medium: PH 4-10
• Environmental temperature: ≤50°C
• Solid Content: ≤10%
• Installation type: vertical, horizontal or inclined
• Submergence depth: ≤1000m, but the minimum submerged water level should not be below the upper plane of the discharge flange of the check valve.
• Can be customized based on the user's specific operating environment.

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.

• The impeller features a back-facing structure, achieving axial force balance, stable operation, and extended service life.
• Suitable for horizontal, inclined, and vertical installation scenarios.
• Equipped with a high-efficiency hydraulic model for enhanced pump efficiency.
• Designed with a water-filled motor and self-circulating water cooling system for effective heat dissipation.
• No overload at any head points design ensures safe operation.
• Key components are made of wear-resistant ZG1Cr13Mo material, extending service life and reducing pump lifting and disassembly frequency.

FAQ

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: What is the rated output power of the BQ series pumps?
A: Rated output power varies by model, ranging from 355 kW to 4500 kW. Specific values can be found in the product manual.

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!