2CG series of high temperature gear pump referred to 2CG high temperature pump, has a good self-priming, each without pump liquid before pouring, the structure is simple and compact, easy to use and maintain. Now to introduce common faults and solutions 2CG high temperature pump. 2CG high temperature pump 2CG high temperature gear pump common faults and solutions (1) Symptom: Pump can not discharge Fault causes: a, the opposite direction of rotation; b, suction or discharge valve is closed; c, the inlet without material or pressure is too low; d , Viscosity is too high, the pump can not bite material. Countermeasures: a, confirm the direction of rotation; b, confirm the valve is closed; c, check the valve and pressure gauge; d, check the liquid viscosity, low speed operation according to the speed ratio of the flow appears, if the flow, the inflow is insufficient. (2) Symptom: Insufficient pump flow Cause of malfunction: a. Inlet or discharge valve is closed. B. Inlet pressure is low. C. Outlet line is blocked. D. Countermeasures: a, confirm whether the valve is closed; b, check the valve is open; c, confirm the discharge volume is normal; d, tighten; a large number of leaks affect production, should stop running, disassembly inspection; . (3) Symptom: abnormal sound failure reasons: a, coupling eccentric or poor lubrication b, motor failure; c, reducer abnormalities; d, shaft seal at the installation of bad; e, the shaft deformation or wear. Countermeasures: a or find filling grease; b, check the motor; c, check the bearings and gears; d, check the shaft seal; e, parking disintegration inspection. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (Hotline :)
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