ISW series single-stage single-suction horizontal direct-coupled pump is designed by our company based on the performance parameters of IS type centrifugal pump and the unique structure of vertical pump, and meets the requirements of international standard ISO2858. It has the characteristics of high efficiency, large flow and head range, reasonable structure, low cost, long life, small footprint, easy installation and maintenance. It is the latest centrifugal pump to replace conventional products such as IS and DL. It is particularly suitable for water supply and drainage in high-rise buildings, gardening, sprinkler irrigation, metallurgy, municipal administration, mining, food, chemical industry, air conditioning, fire protection system and other industries to transport water, chemical media and other liquids. The flow range is 15~1200m³/h, divided into more than 250 specifications such as basic type, expansion type, A, B, C cutting type, etc., and according to different fluid media and temperatures, it has derived a series of products such as clean water pump, hot water pump, chemical pump, explosion-proof oil pump, explosion-proof chemical pump, etc. The total length is available in various specifications, so that the user unit can choose according to local conditions according to the purpose.