The lubricating oil is divided into two categories: industrial lubricating oil automotive lubricating oil. They are used in various types of machinery vehicles to reduce conflicts. Its composition is lipid, which is a liquid semi-solid smoothing agent for protecting machinery processed parts. , The electric grease filling machine mainly plays the role of smoothing, auxiliary cooling, rust prevention, cleaning, sealing buffering. In the process of smoothing grease, a grease pump is usually used.
However, the current fatliquor pumps on the market have a single function can only store a single type of lipid smooth oil, cannot satisfy the smooth maintenance of factory machinery transportation vehicles at the same time.
Butter is a smooth fat commonly used in life. In our daily lives, we often need to use butter pumps when filling machinery with butter. The classification of butter pumps in the market by electric grease pump manufacturers is also relatively wide. Among them is a device called an electric grease pump. There are some common problems when the equipment is in use. So how should we repair when we encounter these problems?
1. Problems other than equipment: the power supply is off the switch is in poor contact. The current of the circuit cannot reach the specified current.
2. The pressure of the electric grease pump is lacking: the safety valve adjustment value is too low. The safety valve poppet valve is stuck worn. The joint is loose the seal is leaking. Malfunctions of the pressure gauge cause distortion of the pressure response.
3. The electric grease pump leaks oil gas. Oil gas leakage occurs at the oil inlet outlet of the grease pump, hand oil pump, push rod other parts due to damaged, loose gaskets, damaged seals.
4. The electric grease pump does deliver oil: the plunger the coupling gap are too worn, the plunger spring is broken, the leakage at various places causes a lack of flow, the oil temperature is too low the oil absorption problem is caused, the oil temperature is too high the volumetric power decreases. The hydraulic pressure is too low the oil pump is empty. The high-pressure pump sucks empty discharges without high-pressure oil.