China 2BV5110 Series Water Ring Vacuum Pump - China
2015-7-17u2002·u2002Model NO. 2BV5110. Introduction: 2BV series water ring vacuum pump is suitable for pumping gas and vapor. The suction pressure can reach 33mmbar absolute pressure ( 97% vacuum degree). When the transformer oil is used as working liquid ( oil ring vacuum pump ), the suction pressure can reach 6.7mbar absolute pressure ( 99.3% vacuum degree ...
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