ZW series self-priming sewage centrifugal pump, the pump body is cast iron, high-quality mechanical seal. After optimized design, the product has the characteristics of stable operation, reliable performance, durability, etc., as well as self-priming function.
ZW series self-priming sewage pump is applicable to the sewage and sewage discharge in municipal sewage treatment, construction engineering, hotels, printing, dyeing, papermaking, textile and other places. It is an ideal equipment for pumping mud, domestic wastewater, sewage manure and solid particles containing fiber, paper scraps, sediment and so on.
·Self priming pressurization, the maximum self priming height can reach 7m;
·The water inlet and outlet are connected by flange with internal thread, and the size can be 1.5 ", 2", 2.5 ", 3", 4 ", 6";
·The rated lift can reach 55m, and the rated flow can reach 180m ³/ h；
·Equipped with 2-pole and 4-pole motors, the maximum output power can reach 22 kW;