Product Description

The non-blocking self-priming sewage pumps of ZPW series are developed by adopting American latest technology. They overcome the shortage of difficult to maintain of the traditional pumps and have the advantages of perfect and reliable performance. easy to be maintained and fast troubles away. Our pumps are competitive in the international market and enjoy the title of Self-Priming King. The special design make them fast self-priming. fine sucking height. free of maintance. long working life and outstanding in the similar products. All the sphere like solid whose diameter less than *5mm can pass the impeller freely. They can be widely used in the treatment of municipal sewage and industrial waste water. and the gradely and central treatment systems. They are sewage water pumps of a new series. According to the requirements of the buyers. the parts which touch the media can be made of HT**0, 1Cr*3, 1Cr*8Ni9Ti, 1Cr*8Ni*2Mo2Ti. etc.