a. the efficiency of fluorine plastic magnetic pump is lower than ordinary centrifugal pumps, chemical pumps, can not be less than 30% of the rated flow rate in flow operation, more taboo idling. b. fluorine plastic magnetic pump due to the wear resistance containment shell material is generally poor, lined chemical pumps, magnetic pump therefore generally used for conveying solid particles of medium and magnetic particles into the pump (except for special material is strictly prohibited. c fluorine plastic magnetic pump general structure, nitrate chemical pumps, allowing the transport of liquid containing a diameter less than 0.15mm, the mass fraction of not more than 5 percent of the solid particles (need to add auxiliary systems over). Room d. pump and motor by the United shaft connection, coupling installation requirements for high precision, no time, will lead to the entrance of bearing damage and anti-wear single leak containment shell (low-power direct-coupled pumps are available). plastic pump temperature resistance less metal pump. As the plastic, after all, is plastic, that is, when the temperature will deform or even melt, therefore, a major drawback is the poor heat resistance of plastic pump. Currently fluorine plastic pump temperature resistance up to 150 degrees, which is the plastic pump a major breakthrough in chemical pumps |. nitrate chemical pumps IHF100-65-200A (certified merchants) are provided by Shijiazhuang-faction faction Pump Co., Ltd. Shijiazhuang-Pump Co., Ltd. (www.shipaipump.com) is specialized in "slag. pump, submersible pumps, sewage pumps, chemical pump, pulp pump, water pump, mud pump, multi-stage "of the enterprise, the company adhering to the" honesty, hard service "concept, to provide you with the highest quality products and services. ! welcome to inquire Contact: Manager Xu.