1、 The seal of gas Booster pump shall be replaced by personnel.
The gas-liquid Booster pump, a simple and compact product, is not difficult to assemble, but needs relevant training, otherwise it is easy to cause the product to fail to operate normally due to assembly reasons. This type of product mainly consists of cylinder barrels, oil storage barrels, oil cylinders, pistons, seals, etc. There are dozens of different specifications and sizes of sealing rings used on pistons, middle covers, front covers, and other parts. Pay attention to details during installation, otherwise the seal may be damaged. It is recommended to replace it by personnel or contact the manufacturer of gas-liquid Booster pump for replacement.
2、 Precautions before replacing seals of pneumatic Booster pump
Check the front axle.
Before installing the oil seal, check if the surface of the front axle is too rough and if there are serious bumps. Long axial pull up caused by long-term operation of pneumatic Booster pump. If the surface of the inner shaft is too dry, rough, or unsmooth, it will cause the oil seal to peel off and affect the sealing performance. If the shaft surface is not disassembled properly, it can cause serious strain, and there is a gap between the oil seal and the shaft surface, leading to oil leakage. In this case, it is recommended to replace the shaft with a new one, as the surface of the shaft must have a high smoothness.
Check the shaft head.
For simple shaft heads with only metal hand pricks or edges, they can be polished flat with steel force to prevent scratching the oil seal lip when installing the oil seal. Then, check the quality of the oil seal for damage, cracks, or oil stains. If these defects are found, the oil seal cannot be used and must be replaced with a new one.