Shijiazhuang An Pump Machinery Co., Ltd is a professional chemical pump manufacturer with professional furnish and equipment for stainless steel and duplex stainless steel. QIH is international and has designed chemical transfer pumps with electric motors.
The OIH chemical pump is always made from SS304, SS316 or SS304L and SS316L as well as duplex stainless steel for different applications. SS304 is the most popular and is widely used for different kinds of chemical transfer. SS316 is usually a better material for these application but is more expensive than SS304.
The shaft, shaft sleeve, bearing & seal rings’ wet end parts are always of a good cast quality. . The engineer selects the different brands of mechanical seals for different condition and requirements.
The QIH stainless steel chemical pump has very good performance in transferring chemical liquids, sea water or other liquids with corrosive problem. However it is not wear resistant, because of the soft material (stainless steel). When solids are pumped into the medium, the stainless steel pumps wear out easily, and are especially not suitable in mining processing.
An Pump Machinery Co., Ltd has experience in production of high quality river sand pumps, sea water pumps, and paper pulp pumps
