made in china vacum pump with high quality

2BV series water ring vacuum pumps as a new generation energy-saving products, and the excellent performance and numerous advantages will be fully replace with same properties of SK, 2SK series water ring vacuum pumps and W, WY, WL series reciprocating vacuum pump.

Vacuum pump accessories: impeller,disc, the pump cover, pump body materials can be chosen as following:

SUS304 (0Cr18Ni9)
SUS316 (0Cr17Ni12Mo2)
SUS316L (00Cr17Ni14Mo2) 

Pump shaft materials:2Cr13, SUS304 and SUS316L

Mechanical seal uses imported products, Seals can use viton or PTFE.

2BV2 - Ex, 2BV6 series water ring type vacuum pump/compressor is mainly used for surking explosive gas, and various inflammable and explosive of working environment, its performance parameters are as the same as 2BV2, 2BV5 series

1)  Use imported bearings to ensure accurate location and stable operation of the impeller.
2)  The standard configuration uses the John Crane mechanical seal which can eliminate leakage
and easy to maintain.
3)  2BV whole series are all use the aluminum bronze impeller with high strength and raise its corrosion resistance and durability. If the liquid flows parts adopt stainless steel, the pump can work in the more hard condition.
4)  Coupling (direct Transmission) uses standard high-strength flexible coupling, flexible component uses polyurethane material, which is stable and reliable operation, long service life.
5)  All motors are all adopted Y2 series products. The protective grade is IP54 or IP55 (common is IP44), the insulation grades is F(common is B).
6)  Special flexible the exhaust port can avoid over-pressure and ensure the best efficiency within the range of its performance.
7)  Unique top-mounted gas-water separator to save space and reduce the noise.
8)  Casing inner wall is similar to the type of oval, ensure the best exhaust results.

• Vacuum filtered (chemical filtration plant, chemical processing plants, iron ore plant, mining, phosphate fertilizer plant, paper mill, poultry processing plants, coal preparation plant)
• Condenser water tank (power plant)
• Vacuum distillation (milk plants, food plants, chemical plants, pulp mills)
• Vacuum disinfection (hospitals, clinics, laboratories)
• Extrusion (plastic industry)
• Molding (plastic, polyethylene, rubber, tires and other manufacturing industries)
• Impregnation (food processing, wood processing, textile mill, plywood plant, wire rod manufacturing, etc.)
• Degassing liquids (food processing, water softening, bottling plant)
• Compressed air regeneration (paper pulp, steel, automotive, glass, chemicals)
• Food processing (food processing plants, dairies)
• Vapor recovery (distillation, loading and unloading station)
• Pump water (waterworks)
• Drying (chemical, pharmaceutical manufacturing)
• Wood treatment / drying
• Pharmaceutical / laboratory vacuum
• Solvent recovery
• Soil decontamination
• Vacuum packaging
• extraction
• Tannery
• Canned