water ring vaccum pump
1.high-efficiency and energy-saving
2.simple structure, convenient maintenance
3.working conditions

Water ring vacuum pump

Applications and features
 

1.2BEC series of water ring vacuum pumps and compressors are high-efficiency and energy-saving

2.Used to pump gases that are non-corrosive, insoluble in water, no solid particle contained by forming vacuum and pressure.

3. Used in pumping corrosive gas and acclimatized to corrosive working fluid. Meet the needs of industries :pulp and paper, chemical process, petrochemical, light industry, pharmacy, foods, metallurgy, building materials, electrical appliance, coal cleaning, mineral concentration, fertilizer

4. Take the structure of single stage and single function with features of simple structure, convenient maintenance, reliable running

5. It can adapt to the serious working conditions such as a big water discharge and load fluctuation.

6.The main parts as distributing plate, impeller, and pump shaft are improved design in order to realize simplified structure, better performance, and more energy-saving.

7.Welded impeller and primary punched blade are adopted with rational mounded lines; all hubs are completely machined so that the issue of dynamic balance is solved fundamentally

8. Impeller and pump shaft are machined by heat-assemble and interference fit with reliable performance, stable running;

9.Whole impeller is well heat-treated after welding; the excellent tenacity of blade ensures the capability of impact resistance and bending resistance so that meets the needs of serious working conditions of load fluctuation. 
 

2BEC series of pumps have gas and water separator provided. There are discharge ports setting in several position and cover for inspection port in pump casing. The clearance between impeller and distributing plate is adjusted by locating two bearing ends cap.