(1) check the liquid slurry pump pipeline and the combination of any loose phenomenon. Turn the liquid pump by hand to see if it is flexible. (2) to the bearing body to add bearing lubricant, the oil level should be in the center line of the oil mark, the lubricant should be replaced or supplemented […]

I) Structural difference The single-head male spiral rotor of the single-screw pump rotates eccentrically in a special double-head female spiral stator (the stator is soft), and can swing back and forth along the center line of the pump, always keeping meshing with the stator. Click here to view the specific working principle of the single-screw […]

The medium that the three-screw pump can convey has good lubricity but does not contain corrosive solid particles. The following information is the detailed information of the three-screw pump selection, in which you can know how to choose your three-screw pump. Determine product parameters (1) Determine the applicability of the product. Get the working temperature […]

What kind of vacuum pump is a water ring vacuum pump There are many types of vacuum pumps, and the circulating water vacuum pump is one of them. It is also called a water ring vacuum pump. It is a vacuum pump. It is based on the multi-purpose vacuum pump for circulating water. According to […]

1.How to select a metering pump Determine the pressure: The rated pressure of the selected metering pump should be slightly higher than the actual maximum pressure required, generally 10-20% higher. But don’t choose too high. Too high pressure will waste energy and increase equipment investment and operating costs. Determine the flow rate: The selected metering […]