We usually encounter some titles when we use electric smooth pumps. For example, its pressure is a title we are more concerned about. Some users say that the pressure will drop for some reason during the application process. At this time, it is a little helpless, so Today, let’s take a look at the reasons for the pressure drop of this product.
1. The pressure of the electric smooth pump is to be reflected by the head. In theory, as long as the gear oil pump's component strength drive equipment capacity are satisfied, the infusion can reach arbitrary heights. However, because of the clearance between the gear the pump body (the side clearance inside the pump casing is 0.04~0.1mm, the radial clearance is 0.1~0.15mm), when the head rises to a certain extent, the liquid backflow phenomenon will occur. The head is reduced, which is also the pressure drop. Anything that can increase the side clearance radial clearance is the cause of no pressure.
2. Check the overflow valve. When starting, the oil temperature is low, the viscosity is high, the pressure is high. As the temperature rises, the viscosity decreases the pressure also drops. Adjust the overflow valve the title may be dealt with. If the set value of the overflow valve is incorrect, the pressure will be released when the pressure is reached, then the customer will think that the pressure is reached, in fact the set value of the overflow valve is incorrect. When customers choose the ZY-Q booster lubrication pump wholesale, if they have special requirements for pressure, they will provide us with the pressure value you require when ordering, we can adjust the pressure relief value of the overflow valve to what you need degree. It is very important to fully check the oil circuit at the location of the gear oil pump to check the gauges.
To sum up, we know that the pressure drop of the electric smooth pump during use may be due to the increase in the head gap of the product. This is the main reason. We have to check its head. If we can't repair it, we will find the skills. Employees, ZY-Q booster lubrication pump manufacturers here recommend that you check the overflow valve before use, so as to ensure its normal use avoid the phenomenon of pressure drop of the product.