Describtion: 　　ZX/ZW series self-priming pump made by our company is developed after our digestion, assimilation and improvement of domestic and foreign relevant technical data, which is a energy-saving kind of pump production. The pump is a kind of self-suction centrifugal pump, which has the advantages of compact structure, convenient operation, steady running, easy maintenance, high efficiency, long life, strong self-suction ability and so on. It doesn't need a foot valve on the pipeline, and just need to ensure that there is quantificational inducting oil stored in the pump case before work, so as to simplify the pipeline system and improve the working condition. 　　Technical Data: 　　Capacity range: 3.2~2000m3/h 　　Head range: 12~80m 　　Caliber range: 25~400mm 　　Power range: 0.75~220kW 　　Max medium temperature: 150° C 　　Material: Cast iron, stainless steel 　　Mainly Usage 　　Industrial, agriculture irrigation and urban water supply and drainage 　　High-rise building pressurized water 　　Garden irrigation 　　Sweage Water 　　HVAC refrigeration cycle 　　Bathrooms 　　Hearing and water circulation booster and supporting equipment 　　Long distance water supply 　　Water circulation, petrifaction, pharmacy, food, mining, textile and machinery industries, etc. 　　Application: Clean water, sewage, water with particles,etc 　　More information access **** Mail ID：bob@borrapump.com