
Wfb Unsealed Vertical High Flow Allowed Idle Self-Priming Sewage Pump. Wide Flow Range: Flow capacity spans from 0.75 to 6850 m3/h for diverse industrial needs. High Head Performance: Maximum head reaches up to 150m with lift range of 5 to 133m. Diverse Material Options: Constructed from cast iron, stainless steel, and reinforced polypropylene. Multi-Application Versatility: Suitable for chemical, food, municipal, mining, and fire protection industries. Five Structural Types: Includes rectangular, conical, explosion-proof, outdoor, and mobile trolley types. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. Comprehensive Warranty: Includes one-year warranty with 24-hour online service and product manual.