DG series intermediate pressure boiler feed water pump can be used for intermediate pressure boiler feed water and other high pressure boiler feed water. Transmission medium is usually not more than the temperature of 160℃.

Type RX recirculating pump for hot water is the new type that improved by Type R series pump, which is a low cavitation and high reliability product, based on  market requirement, independent R&D and well designed by our company.

ISW type pump, a single stage single suction pipeline pump, which is designed by our research personnel, who cooperated with pump experts in domestic, made a clever combination of perfect hydraulic model, performance parameters of IS type pump and general vertical pump. At the same time, ISWR, ISWH and ISWB type pump is derived from the basis of ISW type pump theory according to different temperature, medium, etc. This series of products have the advantages of high efficiency, low noise and reliable performance, meet the requirements of latest national machinery ministry JB/T53058-93 standard. The products are designed and manufactured according to international IS02858 standard, which have passed theproducts quality inspection on pipeline pump of National Machinery Industry Ministry in 1993.

Type IH pump is single-stage and single-suction (axial suction) corrosion resistant centrifugal pump, which is suitable for pumping corrosive liquid without solid particles or other liquid whose consistency is similar to that of clean water. The temperature of medium is -20～105℃, if necessary, cooling measure can be taken to reach a higher temperature. It applies to petroleum, chemical, metallurgical, power, paper making，foodstuff, pharmaceutical, and synthetic fiber industry, etc. 

Model-GC pump is the single suction multistage centrifugal pump, which is just used for pumping clean water without solid particles or other liquid whose physicochemical property is similar to that of clean water. It is suitable for industrial boiler feed water, factory or city water supply and drainage.

Model-D.DG pump is the single suction multistage centrifugal pump, which is suitable for pumping clean water without solid particles or other liquid whose physicochemical property is similar to that of clean water. Transmission medium is usually not more than the temperature of 105℃ (otherwise state if the temperature is over 105°). It is widely used for city, countryside, industry and boiler feed water.