CQG type high temperature resistant magnetic drive pump is used in petroleum refining, petrochemical and chemical industries and other places to transport special petroleum, printing and dyeing raw materials and their high temperature media.
Main Feature
The design of CQG type high temperature resistant magnetic drive pump has the characteristics of high reliability, long service life and high degree of generalization. In a sealed state, due to the use of magnetic coupling for transmission, it can replace the problems of running, running, dripping and leaking that the mechanical seal of the original mechanical pump has not been able to solve.
Shaftless pumps are the only pumps that have zero leakage because they have no shaft seals.
Installation and Use:
(1) The high temperature magnetic pump should be installed horizontally. Check the lubricating oil level of the cooling tank before starting. If the oil level is too low, it should be replenished in time. Before turning on the pump, the cooling water circuit should be opened first. The opening of the valve of the inlet pipe should be adjusted according to the temperature of the cooling outlet pipe after the pump is working normally.
(2) When the suction liquid level is higher than the axis of the pump, open the valve of the suction pipeline before starting. If the suction level is lower than the axis of the pump, the pipeline needs to be equipped with a bottom valve.
(3) The pump should be checked before use. The motor fan blades should be rotated flexibly. There should be no jamming and abnormal noise. All fasteners should be tightened.
(4) Check whether the rotation direction of the motor is consistent with the turning mark of the magnetic pump.
(5) After the motor starts, slowly open the discharge valve. After the pump enters the normal working state, adjust the discharge valve to the required opening.
Before the pump stops working, the discharge valve should be closed first. Then the power supply should be cut off. Then the cooling water pipe valve should be closed.
https://www.wxxjyby.com/