Product features of 2BV water ring vacuum pump

The 2BV Water Ring Vacuum Pump is ideal for handling steam-containing conditions due to its unique isothermal compression characteristics. This model adopts the principle of working together with an eccentric impeller and a rotating water ring, and forms a dynamic sealing cavity through the rotation of the impeller to achieve continuous suction and exhaust cycles. Its corrosion-resistant design (bronze impeller/optional stainless steel) can adapt to the acidic corrosive environment after steam condensation, especially suitable for liquid degassing in food processing, vacuum sterilization in the pharmaceutical industry, and steam recovery in the chemical industry. When the suction pressure is lower than 80mbar, cavitation protection pipe needs to be installed to avoid impeller cavitation damage; If ultimate vacuum (e.g. 10 mbar) is required, an external atmospheric ejector can be connected to directly increase the pumping capacity. In addition, the pump comes standard with mechanical seals with a lower leakage rate than the industry standard and maintenance intervals of up to 20,000 hours, significantly reducing downtime costs.