Industrial vacuum pumps have been widely used for different applications and purposes. These devices are crucial components of various processes in the oil and gas, manufacturing, power, and semiconductor industry.
Industry trend
According to a study conducted by Technavio, the global industrial vacuum pump market is growing steadily at 5 percent. Both the developed and developing industries have been taking advantage of the versatility of industrial vacuum pumps.
One of the known suppliers of industrial vacuum pumps is GlobalVac. Since 1990, it has developed and researched numerous vacuum services to improve the efficiency and functional capability of industrial vacuum pumps. It is working with Air Energy LLC to better provide quality service and products.
Because of the increase in demand for industrial vacuum pumps, GlobalVac has provided numerous options for their clients in North America and Europe. Two of their top industrial vacuum pumps are lubricated rotary vane systems and oil-less rotary vanes.
Industrial vacuum pump
Rotary vane vacuum pumps use positive displacement to create a vacuum inside the device. The system consists of the sturdy housing, rotor, and rotary vanes. The rotor is eccentrically installed to produce two compartments inside the chamber. The fluid enters the inlet valve and is sealed by the rotary vanes. The fluid is then transferred to the outlet valve and exits to the atmospheric pressure of the outer environment.
Lubricated and oil-less
The main difference between the two is the oil reservoir section. For a lubricated vacuum pump, a storage for oil is part of the assembly. For oil-less rotary systems, no oil reservoir or mist eliminator is needed because the vanes do not have to be cooled down. The vanes can typically work under an oil-free environment without any effects to the function and efficiency.
For more information about rotary vacuum pumps and other products from GlobalVac, you can visit their website.