2BV6161 Liquid Ring Vacuum Pump
2BV6161 Liquid 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
 |
2rb 430-7AA21 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... |
 |
2rb 530-7AV35 Regenerative Blower/Air Compressor/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... |
 |
2RB 230-7AH16 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... |
 |
NSRH200 Tri-Lobe Roots Blower | The NSRH type clover spiral Roots blower on the basis of the manufacture and sale of a Roots blower for many years the development of new products ... |
 |
4rb 310-0AV75-7 Side Channel Blower/Regenerative Blower | Greentech International （Zhangqiu） Co.， Ltd 是专业的侧流风机供应商。G_series 机中的叶轮直接安装在电机轴上，用于完全无摩擦的非接触式压缩。即使在高压差下也能实现最大的运行可靠性。通过压缩室外的轴承布置来确保。它通过入口吸入的气体。当它进入侧通... |
Same products
 |
2rb 310-7AA01 Side Channel Blower | Seller: Greentech International (Zhangqiu) Co., Ltd | Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.The ... |
 |
2bea High Capacity Water Ring Vacuum Pump--China Manufacturer | Seller: Greentech International (Zhangqiu) Co., Ltd | Application scope and characteristics:Greentech International (Zhangqiu) Co., Ltd is the professi... |
 |
Hc-501s Low Noise Energy Saving Rotary Air Blower | Seller: Greentech International (Zhangqiu) Co., Ltd | HC rotary air blower structure and working principleThe rotary blower has an exquisite structure ... |
 |
2be1303 100 Horsepower Two Stage Liquid Ring Vacuum Pump | Seller: Greentech International (Zhangqiu) Co., Ltd | Application scope and characteristics:Greentech International (Zhangqiu) Co., Ltd is the professi... |
 |
Lz250 Air Suspension Centrifugal Blower/ Blower/Centrifugal Fan/ Energy Saving | Seller: Greentech International (Zhangqiu) Co., Ltd | Air Suspension Bearing:Air suspension bearings use air buoyancy instead of lubricating oil, and u... |
