FPZ corrosion-resistant self-suction pumps adopt reinforced polypropylene (CFR-PP) to make an injection molding. High mechanical strength, strong corrosion resistance, and based on the structure of a unique scientific of self-suction pumps. The suction pump cavity has liquid storage room, back to liquid check valve, gas separation room, returning hole. Just before the first, it needs boost with fluid infusion, the future does not need to repeat with fluid infusion. The suction delivery medium, the fluid can be intermittent. The fluid can continue to send absorption, off within 15 minutes. The mechanical seal doesn’t need cold water for cooling. It has the merits of simple operation, safe and no leak. It is the best product for replacing the submerge pump.

It is suitable for enduring common acid, alkali and salt. Widely used in the petrochemical, pharmacy, food, smelt, environment protects sewage treatment and salt fields.

The unitary system of impeller and axes, put an end to bond skid and medium inrush metal axes. The straight type has compacted structure, high efficiency. The linkage type adopts two segment types; the pump axes dismantle is easy. Suitable temperature: -10℃～90℃ flux: 11-50 m3/h  outlet pressure: 18-32m rotate speed: 2900r/min.