Chemical pump is the joint design of energy-saving pump, pump performance, technical requirements, according to the international standard ISO2858 performance and size of the design, the utility model has the advantages of: full range of water, the reasonable layout of performance, wide range of users select. "After open" structure, maintenance convenience, efficiency and suction lift reached the international advanced level. Chemical pump classification: stainless steel plastic chemical pump, chemical pump, fluorine plastic chemical pumps, electric chemical pump, pneumatic chemical pump.