2BV2 070 Water Ring Vacuum Pump for Mine
2BV2 070 Water Ring Vacuum Pump for Mine
2BV series liquidring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (abs) (i.e. 97 % vacuum degree). If the transformer oil is used as the operating liquid, these pumps are called oil ring vacuum pump and the suction pressure can reach 6.7mbar (abs) (i.e. 99 % vacuum degree). So the oil ring vacuum pumps can replace the reciprocated vacuum pumps completely. When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to couple with the cavitation protection pipe in order to get rid of the screaming and protect the pump.
When the compressor isworking, the maximum pressure is 0.26MPa (abs). And the higher of discharge pressure, the larger of the power of the compressors. So it is necessary that the data of the discharge pressure is provided to choose the proper motor.
在线联系供应商
Other supplier products
 |
Lz350b100 Maglev Turbo Blower/High Quality Multifunction | constituent:The impeller of magnetic suspension centrifugal fan is driven by direct connection between AL7075 impeller and motor. The efficiency of... |
 |
Nsrh250 Tri-Lobe Roots Blower/Stable Performance | Features of SeriesNSRHTri-Lobe Roots Blower: 1. Each model has a performance table and standard specification, easy to select fan model;2 Includin... |
 |
Nsrh175 Tri-Lobe Roots Blower Vacuum Pump/Roots Blowers | Greentech International (Zhangqiu) Co., Ltd is the professional roots blower supplier. The NSRH type clover spiral Roots blower on the basis of the... |
 |
4rb 420-0ah56-7 Side Channel Blower/Regenerative Blower | Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.The impellers in the G_series machines are mounted dir... |
 |
Lz150 Air Suspension Centrifugal Blower/Titanium Alloy | Air Suspension Bearing:Air suspension bearings use air buoyancy instead of lubricating oil, and use the surrounding air instead of lubricating oil,... |
