2BV5161 Water Ring Vacuum Pump
2BV5161 water ring vacuum pump
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.
2BV2-Ex, 2BV6 series water ring vacuum pumps and compressors are mainly used for pumping the explosive gases or work in the flammable and explosive environment. The technical parameter of each type is the same as the corresponding type of the 2BV2 or 2BV5 series products.
2BV series stainless steel pumps can be used under the conditions with higher requirements for the corrosive-proof or the lustration.
According to the working situation, the material of all the parts where the liquid flows (i.e. pump casing, pump cover, port plate, and impeller)are made of various stainless steel as bellow:
SUS304 (0Cr18Ni9), SUS316 (0Cr17Ni12Mo2), SUS316L (00Cr17Ni14Mo2)
the material of the shaft is 2Cr13 or 0Cr18Ni12Mo2Ti
the mechanical seals are used the John Crane products and the seals material is optional for FPM or PTFE.
Send product request
Other supplier products
 |
Lz110 Air Suspension Centrifugal Blower/Stand-Alone Centrifugal Blower | Air Suspension Bearing:Air suspension bearings use air buoyancy instead of lubricating oil, and use the surrounding air instead of lubricating oil,... |
 |
4rb 410-0AA41-7 Side Channel Blower/Vacuum Pump | Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.The impellers in the G_series machines are mounted dir... |
 |
2RB 230-7AH26 Side Channel Blower/Centrifugal Blower/Air Blower | Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.The impellers in the G_series machines are mounted dir... |
 |
Lz037b40 Maglev Turbo Blower/Industrial Professional | constituent:The impeller of magnetic suspension centrifugal fan is driven by direct connection between AL7075 impeller and motor. The efficiency of... |
 |
2rb 510-7AA11 Side Channel Blower | Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.The impellers in the G_series machines are mounted dir... |
Same products
 |
Industrial Double Stage Rotary Vane Vacuum Pump | Seller: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltd is the professional vacuum pump supplier. 2BE1 series... |
 |
Discharge Cylinder | Seller: Dezhou Boru Petroleum Machinery Manufacturing Co., LTD | Discharge Cylinder |
 |
Ceramic cylinder liner 6 1/2" | Seller: Dezhou Boru Petroleum Machinery Manufacturing Co., LTD | Ceramic cylinder liner 6 1/2" |
 |
Piston Assembly | Seller: Dezhou Boru Petroleum Machinery Manufacturing Co., LTD | Piston Assembly |
 |
Liquid Ring Vacuum Pump (2BV2060) | Seller: Greentech International (Zhangqiu) Co., Ltd | 2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pres... |
