FQW pneumatic submersible pumps are mechanical devices that feature a coaxial rotor and pump body design, offering a compact and space-saving structure. Their easy-to-move design makes installation and maintenance simple and efficient. Don’t miss the latest valid orders—free to send! Get the most recent buyer information in the morning—free of charge! Grab this opportunity now!
This pump is designed with strong sewage handling capabilities, featuring high flow rates and lifting efficiency, along with an energy-saving hydraulic system. The special impeller design ensures excellent performance even in harsh conditions. The FQW series is widely applicable, especially in explosive environments containing gas and coal dust. It can effectively transport sewage mixed with coal powder and sediment, significantly improving safety and efficiency in underground mining operations.
It is commonly used in open-pit mines, shaft construction, and underground drainage systems. Key features include:
1. Low noise operation, maintaining decibel levels below 40 dB.
2. Ultra-low air consumption for high work efficiency.
3. Compact and lightweight design for easy mobility and operation.
4. Durable construction with fewer wearing parts, making it easy to maintain and repair.
Environmental conditions for use include:
- Air containing gas and coal dust
- Gas pressure between 0.4–0.7 MPa
- Water pH ranging from 4 to 10
- Solid content in water exceeding 2% by volume
- Water density not exceeding 1.1 × 10³ kg/m³
- Operating temperature between 5°C and 40°C
Jining Coal Mining Equipment Co., Ltd. has been dedicated to the research, development, and production of safe and reliable mining equipment. We provide a complete range of products and enthusiastic after-sales service to ensure customer satisfaction.
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Huakai Group (Chongqing) Co., Ltd , https://www.cqhkpvb.com