Suction Pressure up to 120 mbar

Liquid ring vacuum pumps of the series SL are single-stage displacement pumps of uncomplicated and robust construction with the following particular features like handling of all gases and vapours, robust operating behaviour, insensitive to entrained liquids, low noise level, nearly free from vibration, direct drive or belt drive, very little wear because

Liquid ring vacuum pumps of the series LPHX/LPH are single-stage displacement pumps and have a simple but robust construction with the following features and benefits like nearly isothermal compression, oil-free (no internal lubrication), capable of handling almost all gases and vapours, able to handle quantities of liquid “carry

Liquid ring vacuum pumps of the series LOH are single-stage displacement pumpsof uncomplicated and robust construction with the following particular features like handling of nearly all gases and vapours, non-polluting due to nearly isothermal compression, oil-free (no lubrication in the working chamber), small quantities of entrained liquid can be