The VTL 2 and 4 vacuum pumps are equipped with a rotor on the motor shaft with individual bearing mounted in two pump flanges. They can handle suctions of 10, 15 and 20 cum/h and their vacuum moisturization with oil redistribution can be modified using two oilers.
The pump as well as the electric motor are two separate tools that are attached with a flexible transmission joint enabling basic electric motor usage in various designs and volumes in the table. Later the pump base is cooled and heat is scattered through the exterior surface using a radial fan situated between the motor and pump.
Additionally, it comprise of an oil retention tank set-up on the pump exhaust which has a segregating filter for protection against oil mists and lowers noise decibels.