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Development Vacuum Equipment (Sanmen) Co., Ltd.

2bva Water Vacuum Pump, Water Ring Vacuum Pump, 2071 Water Loop Pump manufacturer / supplier in China, offering 2bva5131 Water Ring Vacuum Evaporation Pump, Vacuum Impregnation Piston Pumps Popular Used in Europe, Vacuum Evaporation Liquid Ring Mechanical Pump and so on.

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Supplier Homepage Product WATER/LIQUID RING VACUUM PUMP 2BVA SERIES 2bva5131 Water Ring Vacuum Evaporation Pump

2bva5131 Water Ring Vacuum Evaporation Pump

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 500 PCS One Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 2BVA
  • Exhauster Method: Positive Displacement Pump
  • Work Function: Water Ring Vacuum Pump
  • Driving: Electric
  • Max Pumping Capacity: 27m3/H
  • Working Liquid Flow: 0.12m3/H
  • Rotary Speed: 2880r/Min
  • Ultimate Pressure with Primary Jey Pump: 10hpa
  • Transport Package: Neutral Plywood Case
  • Origin: Zhejiang, China
  • Structure: Water Ring Pump
  • Vacuum Degree: High Vacuum
  • Working Conditions: Normal
  • Motor Power: 0.81kw
  • Ultimate Pressure: 33hpa
  • Noise: 62db(a)
  • Weight: 20kg
  • Trademark: DVE
  • Specification: CE Mark, Parts Of High Level
  • HS Code: 8414100090
Product Description
2BVA Series Water Ring Vacuum Pump

2BVA series vacuum pump suitable for pumping gas and water vapor, inspiratory pressure can reach 33 mbar definitely pressure (vacuum degree 97%). 
 When the vacuum pump long-term work under the condition of pressure lower than 80 mbar,  gas corrosion protection tube shall be connected to the pump to protect the pump.
 Equiped with air injector, inspiratory pressure can reach 10 mbar. Injector can be directly installed on the vacuum pump. 
 When used as compressor, the biggest pressure can be 0.26 mbar (pabs).
1. Coaxial pump and direct connection design, saving space, easy to install;
2. Adopt mechanical seal as standard configuration, to eliminate leakage, easy maintenance;
3. Smooth operation, noise can be as low as 62 decibels;
4. Uniform anti-corrosion design, bronze impeller improves the corrosion resistance of the pump,
5. Stainless steel material is more suitable for the more demanding work environment;
6. Unique flexible vent design, won't  produce over compression, to ensure the best efficiency of 2BVA within its performance range.2bva5131 Water Ring Vacuum Evaporation Pump


ModelMotor PowerMax Pumping CapacityUltimate PressureWorking Liquid FlowNoiseRotary SpeedWeightUltimate Pressure with Primary Jet Pump



Water ring vacuum pumps and compressors are widely used in petrochemical, pharmaceutical, food, sugar industry, and other fields, because during the working process, the compression process of gas is isothermal, so it is not easy to produce risk when pumping flammable and explosive gas compression, thus its application more widely.


2bva5131 Water Ring Vacuum Evaporation Pump
2bva5131 Water Ring Vacuum Evaporation Pump
2bva5131 Water Ring Vacuum Evaporation Pump2bva5131 Water Ring Vacuum Evaporation Pump

2bva5131 Water Ring Vacuum Evaporation Pump

Kindly note more than 300 different pump designs for your choice, and all gained CE certificates. 

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