Scope of application: 
 The VJ-F series with pulse jet cleaning of industrial dust collector is a product developed for use in high dust concentrations, small particle size, air humidity, and with oil production workshop narrow space. (Such as: machining of cast iron parts, bagging operations, grinding operations, sandblasting operations, the powder is put about, drilling plexiglass processing operations, etc.) 
 Product Features: 
 1, the material of the filter cartridge made of imported filter substrate, the filter surface covered with polytetrafluoroethylene (PTFE) film, dust is not easy to be attached to the surface of the filter cartridges, filter accuracy can reach up to 0.3 micron. Cartridge filter area, waterproof, anti-oil, high permeability, low running resistance, dust stripping performance, reduce the frequency of clear dust and prolong life, to save maintenance costs. 
 Fan with aluminum alloy impeller, reducing no-load rotating weight and start the load, air volume, high vacuum, low noise. 
 3, filter cartridges with a pulse cleaning dust, dust concentration, the nature of setting the frequency of backflush. 
 4, the dust collected inside the box has a sliding drawer collection boxes to facilitate the collection of dust. 
 5, equipped with removable and with brake casters. 
 Technical parameters: 
 Model VJF-4 
 Voltage V / Hz 380/50 
 Power KW 4 
 Atmospheric pressure Pa, 2000 
 Air traffic M3 / H 4800 
 Collection box L, 100 
 Inhalation caliber MM φ200 
 Filter area (M2) 44 
 Noise in dB (A) 72 
 Dimensions MM 1000 × 900 × 2250 
 Degree of protection IP54