2BV5131 Water Ring Vacuum Pump
2BV5131 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.
在线联系供应商
Other supplier products
 |
Lz60 Air Suspension Centrifugal Blower/Air Suspension Turbo Blower | Air Suspension Bearing:Air suspension bearings use air buoyancy instead of lubricating oil, and use the surrounding air instead of lubricating oil,... |
 |
Nsrh200 Tri-Lobe Roots Blower/The Fan Vibration Is Small | Features of SeriesNSRHTri-Lobe Roots Blower: 1. Each model has a performance table and standard specification, easy to select fan model;2 Includin... |
 |
Liquid Ring Vacuum Pump (2BV2060) | 2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (ABS) (i. e. 97 % vacuum deg... |
 |
M8021 Roots Blower/Rotary Blower/Abrasion Resistance | Greentech International (Zhangqiu) Co., Ltdis the professional roots blower supplier. Series M Roots Blower (also called Positive Displacement Blow... |
 |
M6016 Tri-Lobes Roots Blower/Boost Product Quality Roots Blower for Sugaring and Industrial Used for Aeration | Heavy duty,oversized bearings designed for longer L10 life in industrial applications. ·Dual-splash aluminum tank design ensures gear and b... |
Same products
 |
Pressure Control Solutions for Modern Farm Equipment | 卖方: Jinhua Shuangding Machinery Co., Ltd. | SHUANG DIN Co Ltd. provides high-pressure diaphragm pumps designed for agricultural spraying, pes... |
 |
Key Factors in Professional Cleaning Equipment Selection | 卖方: Taizhou Feike Mechanical Technology Co., Ltd. | Designed for demanding cleaning applications, the High Pressure Washer delivers powerful and co... |
 |
Zbk13 Series Roots Vacuum Pump/Roots Pump | 卖方: Greentech International (Zhangqiu) Co., Ltd | ZBK series roots vacuum pump is a kind of coarse vacuum acquisition of equipment, it is widely us... |
 |
Zbk18 Series Roots Vacuum Pump/Roots Pump | 卖方: Greentech International (Zhangqiu) Co., Ltd | ZBK series roots vacuum pump is a kind of coarse vacuum acquisition of equipment, it is widely us... |
 |
Diesel Generator Set | 卖方: Guangxi Dingbo Power Equipment Manufacturing Co.,Ltd | Diesel Generator Set The basic structure of diesel generator set is composed of diesel engin... |
