2BV series water ring vacuum pumps are used to pump the gases and steam. Its suction pressure can reach 33mbar (abs) (i.e. 97 per cent vacuum degree). When the liquid ring vacuum pumps are working 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 compressors work, the maximum pressure is 0.26MPa(abs). And the higher of discharge pressure, the larger of the power of the compressor . 2BV series water ring vacuum pumps and compressors will replace the SK and 2SK series water ring pumps and the W, WY, WL series reciprocated vacuum pumps completely with their superior performance and advantages.
2BV2-Ex and 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 with the 2BV2 or 2BV5 series products.
Curve No. |
Type | Suction capacity |
Limited vacuum mbar(MPa) |
Output kW |
Ex-proof grade of motor |
Protection class of motor |
Speed r/min |
Flowrate L/min |
Noise dB(A) |
Weight kg |
|
m3/min | m3/h | ||||||||||
60V | 2BV2 060 | 0.45 | 27 |
33mbar (-0.098MPa) |
1.1 | No | IP54 | 2840 | 2 | 62 | 31 |
61V | 2BV2 061 | 0.86 | 52 | 1.5 | 2840 | 2 | 65 | 35 | |||
70V | 2BV2 070 | 1.33 | 80 | 3 | 2860 | 2.5 | 66 | 56 | |||
71V | 2BV2 071 | 1.83 | 110 | 4 | 2880 | 4.2 | 72 | 65 |
Overview ◆Carry clean water or the liquids which is similar to clean water, supply water for industry and city,pressure booster for water supply for high building,fire protection,long distance transportation,carry circulation cooling for air condition carry the liquids which ...
Overview ◆Type NDX pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles. This series of products can be used in factories,mines,urban water supply and drainage,HAVC,industrial softened ...
Overview ◆Type NDX pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles. This series of products can be used in factories,mines,urban water supply and drainage,HAVC,industrial softened ...
Overview ◆Type NDX pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles. This series of products can be used in factories,mines,urban water supply and drainage,HAVC,industrial softened ...
Overview ◆Type NDX pump is applicable for pumping clean water and liquids whose physical and chemical properties are similar to water and without solid particles. This series of products can be used in factories,mines,urban water supply and drainage,HAVC,industrial softened ...
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product ...
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product ...
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product ...
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product ...
General Type GSX series product is characterized by broad comprehensive performance curve,sound hydraulic performance, novel structure,high efficiency,high reliability,low net positive suction head ,and low maintenance. The design,manufacture,and quality of this series product ...