
Bqs Mining High Pressure Submersible Pump Sewage Wear-Resistant Corrosion-Resistant Atpump. Explosion-Proof Safety: Designed for methane and coal-dust environments with flame-proof structure. No Overload Design: Input power never exceeds motor rating across the entire head range. Dual Cooling System: Built-in interlayer ensures motor cooling even when operating without water. High Wear Resistance: Stainless steel and wear-resistant alloy materials for long service life. Wide Flow Range: Capacity from 10m3/h to 2500m3/h with heads up to 800m. Multi-Purpose Application: Suitable for sewage, desilting, rain water, and industrial wastewater. Advanced Technology: Features 56 invention patents and optimized impeller design. Flexible Installation: Supports vertical, horizontal, and inclined installation configurations.