Suction Pressure up to 33 mbar

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

Liquid ring vacuum pumps of the series LPHX/LPH are two-stage displacement pumps and have a simple but robust construction with the following features and benefits like near 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 two-stage displacement pumps of 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