The theoretical flow Qr of the stainless steel gear pump has nothing to do with the pipeline characteristics, but only depends on the pump itself, while the pressure index provided is determined by the pipeline characteristics and has nothing to do with the pump itself. When the discharge pressure of the gear pump increases, the leakage loss in the pump increases, so the actual flow rate of the pump decreases slightly with the increase of pressure.

As the high viscosity rotor pump body is fixed with screws, the mechanical seal will not be affected when the Rotary lobe pump is taken apart and checked. The high viscosity rotor pump adopts advanced design concept, which prolongs the service life of the high viscosity rotor pump, and greatly improves the sanitary performance of the high viscosity rotor pump.

How to deal with insufficient pressure of residual oil pump. The residual oil pump is also often used in our daily work, and its operation is very simple. If the working pressure of the pump drops for a certain period of time, we can adjust the internal gear face clearance of the pump through the external fine-tuning structure on the pump cover to restore the working pressure of the pump.

The price of the same type of stainless steel rotor pump will be different. This is because even if a type of stainless steel rotor pump is used, in order to meet the requirements under different working conditions, there will be differences in parts materials, pump body materials and corrosion resistance as well as machinery. For example, the pump shaft of a stainless steel rotor pump can be made of 45 steel, 40Cr and 42Cr.

The Rotary lobe pump is a kind of volumetric pump which changes the volume of the pump through a pair of synchronous rotating rotors, forming a higher vacuum and discharge pressure, so as to achieve the purpose of conveying fluid. Attention should be paid to the matters needing attention when using rotor pumps.

When the pump reaches the normal speed, observe the pressure index of the rotary lobe pump. When the rotary lobe pump installation position has suction requirements, should be in the pump inlet pipe and pump cavity filled with material. When the process requires heating or cooling of the medium, the heating or cooling device should be opened before opening the rotary lobe pump, the heating energy half should be opened 10 minutes in advance, and then the rotary lobe pump.