The GVSU-500B scroll pump is equipped with a dry vacuum system so there is no need for lubricating oil or sealing water. The absence of gears means that it is low-maintenance and there is no need to change gear oil and no risk of lubricating oil leaks. Generator powered vacuum keeps the installation area clean. It is equipped with a water cooling system which eliminates the need to control water cooling on site.

The GVSU-500B pump is excellent in displacing water vapor. Low power variance between atmospheric pressure and maximum pressure allows repeated, continuous operation between atmospheric pressure and vacuum. This pump uses up less energy and can lead to savings in the vacuum area. 24-Hour operation secured.