Water Ring Vacuum Pump 3ВВН-25(N) for Creating and Maintaining Vacuum

For general industrial use.

Water ring vacuum pump 3VVN-25(H) with capacity of 25 m3/min, designed to create and maintain vacuum in the range of operating pressures from atmospheric to 10 KPa. The working liquid in the pump is water. Material of the pump execution is made of stainless steel or carbon steel. Type of climatic execution of the pump is UHL4 and O4 according to GOST 15150-69

Water ring vacuum pump 3???-25(?) have high reliability in operation due to constructive simplicity, as they consist of a small number of parts.