Use CQF Series plastic magnetic pump flow components using plastic reinforced polypropylene (PP) is made , is widely used in petroleum , chemical, pharmaceutical , electroplating , environmental protection, water treatmen......Use CQF Series plastic magnetic pump flow components using plastic reinforced polypropylene (PP) is made , is widely used in petroleum , chemical, pharmaceutical , electroplating , environmental protection, water treatment , defense and other departments, the transportation of flammable , explosive, toxic and expensive liquid ideal equipment , is to create a leak-free , pollution-free choice civilization workshop . Suitable temperature : -20 ℃ ~ 100 ℃.