VTL5, VTL10 are vacuum pumps having a suction capacity between 5 and 10cum/h. The vacuum lubrication along with the oil recirculation can be controlled using the oiler placed near the suction inlet. The rotor is fitted well through the motor shaft which significantly reduces the overall dimensions.
Both the pump and motor are cooled by the motor fan using surface cooling. First, an oil recovery tank is installed in the pump exhaust. The tank also has a separator filter that helps reduce noise and prevent oil mists. Manufacturers strongly recommend the installation of filters and check valves in the suction inlet.