Standard positive displacement blowers
 
52H22>52H52 series
 
  • Flows from 35 m3/h (20 cfm) to 1 150 m3/h (675 cfm)
 
  • Pressures to 1 bar g.* (14.5 psig)
 
  • Vacuum to 500 mbar abs (15 "Hg)
 
  • Two lobe construction.
 
  • Four bearings standard with drive shaft suitable for V-belt and direct drives.
 
  • Bearing life : 50 000 hours.
 
  • Available in 50 mm (2"), 75 mm (3"), 100 mm (4") and 125 mm (5") gear sizes.
52H63>52H84 series 01
 
  • Flows from 1300 m3/h (765 cfm) to 10 000 m3/h (5882cfm)
 
  • Pressures to 800 mbar g.* (11.6 psig)
 
  • Vacuum to 500 mbar abs (15 "Hg)
 
  • Two lobe construction
 
  • Vertical / Horizontal interchangeability.
 
  • Four bearings standard with drive shaft suitable for V-belt and direct drives.
 
  • Piston rings and labyrinth seals.
 
  • Bearing life : 50 000 hours.
 
  • Available in 150 mm (6") and 200 mm (7" 7/8) gear sizes.
SN series
 
  • Flows from 20 m3/h (12 cfm) to 25 000 m3/h (14705 cfm)
 
  • Pressures to 1 bar g.* (14.5 psig)
 
  • Vacuum to 500 mbar abs (15 "Hg)
 
  • Tri-lobe construction with built-in pulse control system to reduce pulsations and noise.
 
  • Five bearings standard with drive shaft suitable for V-belt and direct drives.
 
  • Oil splash lubricated bearings for long service.
 
  • Piston rings and labyrinth seals.
 
  • Heavy duty casing and end plates with cast ribs for strength.
 
  • Heavy duty roller bearing at shaft end.
 
  • Helical gears located on the drive end for more input torque capability.
 
  • Better balancing to withstand fatigue.
Truckstar Blowers
 
  • The Truckstar range has been developed specifically for dry bulk transfer applications on trucks for the cement, fly ash, lime, flour, powder, sugar, plastic pellets, sand grain industries...
 
  • Flows of 1100-1700 m3/h (647-1000 cfm)
 
  • Pressure to 1.2 bar (17.4 psig) gauge
 
  • Vacuum to 500 mbar abs (15 "Hg)
 
  • Tri-lobe construction with pulsation control ports for smoother operation.
 
  • Clockwise and anti-clockwise rotation.
 
  • Oil splash lubricated bearings and large capacity sumps.
 
  • Double ring feder and gear retainers for more input torque capability.
 
  • Heavy duty casting ribbed for rigidity and noise attenuation.
 
  • Built-in melting plugs for temperature protection.
Vacuum Air Injection Blowers
SIAV-VTB series
 
  • Flows of 100 -9000 m3/h (59-5294 cfm)
 
  • Pressure to 1 bar (14.5 psig) gauge
 
  • Vacuum to 80 mbar abs (24 "Hg)

  

 
  • Air-cooled.
 
  • Tri-lobe construction to reduce pulsations, noise level and vibrations.
 
  • Five bearings standard with drive shaft suitable for V-belt and direct drives.
 
  • Helical gears located on the drive end for more input torque capability.
 
  • Oil lubrication and large oil sumps to improve bearing life.
 
  • No need for vacuum relief valve. Can operate even with blanked inlet.
 
  • High vacuum and efficient on wet and dry products.
 
  • VTB 820 A with Spark resistant bronze impellers in accordance with ADR 2002.

  

Available as packages

 

Blowers Package

Silent flow plus
 
  • High pressure range (13 models)
 
  • Medium pressure range (9 models)
 
  • Flows from 15 m3/h (9 cfm) to 9 000 m3/h (5294 cfm) - For air and neutral gases
 
  • Differential pressure to 1 bar (14.5 psig) gauge
 
  • Vacuum to 500 mbar abs (15 "Hg)
 
  • Minimum footprint.
 
  • Easy filter and oil changes.
 
  • New ergonomic and compact design.
 
  • High noise attenuation.
 
  • Automatic belt tensioning system.
 
  • Enclosure developed to meet stringent noise levels.
 
  • Forced ventilation by motorized fan unit.
 
  • Extended range giving optimum blower package selection capability for any duty.
 
  • Package totally CE safety compliant.
 
  • Silencers EPD compliant (European Pressure Directive).
Bloc 1
 
  • Flows from 40 m3/h (24 cfm) to 14 000 m3/h (8235 cfm)
 
  • Differential pressure to 1 bar (14.5 psig) gauge
 
  • Vacuum to 500 mbar abs (15 "Hg)
 
  • For air and neutral gases.
 
  • Oil free compression.
 
  • Easy filter cartridge change.
 
  • Enclosure available.
Baseplate design
 
  • Flows from 15 m3/h (9 cfm) to 25 000 m3/h (14705 cfm)
 
  • Differential pressure to 1 bar (14.5 psig) gauge

  

WE ALWAYS LIKE HEARING FROM OUR CUSTOMERS
 

HBR was founded in 1985 with a focus on distribution of equipament for the compressed air market.

 

Industrial applications

Contact info

Don't hesitate to get in touch with us, We would love to discuss on your project.

Headquarters: Rua Marco Giannini, 280 - Butantã - 05550-000 - São Paulo, Brazil

vendas@hbr.net

P/F: +55 11- 3611-6022