5.5kw 7.5kw 11kw cnc vacuum pump Water Cycle Woodworking vacuum pump circulation pump for CNC Router

2BV series water ring vacuum pump is suitable for pumping gas and water vapor, and the suction pressure 
can reach 33mbar absolute pressure (97% vacuum). When transformer oil is used as the working fluid 
(called oil ring vacuum pump), the suction pressure can reach 6.7 mbar absolute pressure (99.3% vacuum), 
which can completely replace the reciprocating vacuum pump. When the liquid ring vacuum pump works 
for a long time under the suction pressure close to the ultimate vacuum, the cavitation protection pipe 
should be connected to protect the pump and eliminate the sound of cavitation. When used as a compressor, 
as the discharge pressure increases, the power of the 2BV pump will increase. The discharge pressure should be
 specified when ordering to select the appropriate motor power.

 The main application areas of 2BV water ring vacuum pumps
*Vacuum filtration
*Vacuum distillation
*Vacuum disinfection
*Polyester production
*Vacuum packaging
*Food drying
*Vacuum water diversion
*Dipping
*plastic molding
*liquid degassing
*operating room, medical sputum suction