Fluorine plastic centrifugal pump is a single-stage, single suction, cantilever centrifugal pump, widely used in chemical, pharmaceutical, petroleum, metallurgy, power, electroplating, pickling, pesticides, paper and other industries in the liquid transport, wastewater Processing and add acid and other processes, then the pump stop running after what is the requirement? Here is the fluorine plastic centrifugal pump stop running after the introduction. Fluoroplastic centrifugal pump to stop operating requirements 1, fluorine plastic centrifugal pump should stop running after the population of the valve pump, pump cooling and then turn off the secondary system followed by the valve. 2, high-temperature pump parking should be implemented according to the provisions of technical documents, after parking should be 20-30 min each turn half a circle, until the pump body temperature dropped to 50 ℃ so far. 3, cryogenic pump parking, when no special requirements, the pump should always be filled with liquid; suction valve and the discharge valve should be kept normally open state; using double-ended mechanical seal cryogenic pump, liquid level controller and pump seal chamber seal Fluid should maintain pump grouting pressure. 4, conveying easy to crystallize, easy to coagulate, easy precipitation and other media pump, stop the pump to prevent clogging, and timely flush with water or other media pumps and pipes. 5, discharge the liquid stored in the pump to prevent corrosion and cracking. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)
Floor Heating Special Extruded Board
It is a rigid foam board made of polystyrene resin as raw material plus other raw materials and polymers, heated and mixed while injecting the catalyst, and then extruded and molded. Its scientific name is XPS Extruded Polystyrene Foam Insulation Board (XPS for short).Floor Heating XPS Foam Board has a perfect closed-cell honeycomb structure. This structure allows XPS boards to have extremely low water absorption (almost no water absorption), low thermal conductivity, high compression resistance, and aging resistance ( There is almost no aging decomposition phenomenon under normal use).
XPS Extruded Board For Floor Mat,XPS Foam Insulation Boards,Floor Heating Special Xps Board
Zhengzhou Ou Nuo Building Materials Co., Ltd. , https://www.yuounuo.com