High temperature oil pump in the use of the environment is harsh, because of the high temperature and continuous use of high temperature oil pump to carry out a series of maintenance measures. There are the following steps:
1: Regular replacement of bearings can save maintenance costs. When it is found that the wear of the inner surface of the shaft or bearing is close to the thickness of the hardened layer, the shaft can be used again after grinding, and only replace the bearing, which can prolong the life of the shaft of the high temperature oil pump by 8 ~ 10 years.
According to the structure can be divided into 2: high temperature, oil pump gear pump of high temperature and high temperature heat conduction oil pump, two kinds of purely in terms of degree of high temperature resistant high temperature centrifugal oil pump stronger resistance to high temperature strength of up to 350 degrees, both heat pump using cast steel material, KCB gear pump has the advantage of pressure is higher than centrifugal pump, the temperature can reach 300 degrees.
3: check regularly whether there is material blockage in the pipeline, if so, please clean up in time.
4: when high temperature oil pump and asphalt pump are used at the same time, please pay attention to the pump RPM and motor power, power is not too small RPM is not too high.
5: do not run on the limit of high temperature oil pump pressure, which is not good for the pump. If you require pressure at 1MPA, please try to choose pressure higher than 1MPA oil pump, which will improve the service life of the pump.
6: high temperature pump is a special pump, high temperature resistance even
stainless steel gear pump can not be compared. Pay attention to safety when using.
