Sarwat Engineering Company

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Robuschi Side Channel Blowers

Side channel blowers are the latest product of the ever-evolving Robuschi blower family. With this new technology, the available blower options now include lobe, screw, multistage, high-speed turbo and side channel blowers.

Side Channel Blowers are used to move air, technical gases, methane, and biogas in compression and aspiration systems. wide range of blowers and accessories that can be used in several industrial sectors and to ensure excellent standards of reliability.

Side Channel Blowers : Single Stage & Double Stage
Side Channel Blower Working Sketch

Side Channel Blowers 

  • These blowers are virtually maintenance free and can operate for up to 20,000 hours continuous with practically no downtime. 
  • These Blowers have a flow up to 700 m3/h and a differential pressure of up to 600 mbar(g)

Advantages:

  • Highest Quality for a Maintenance Free & Long-lasting Solution

  • Contact Free Compression

  • Reduced Footprint

  • Low Noise

  • Oil Free for No-Contamination

  • Direct Coupling

  • Fixed or Variable Speed

  • Other advantages

Side Channel Blower Working Sketch

1. The gas/air enters the side channel blower through the inlet port and into the rotating impeller.

2. Here the gas/air particles are pushed in the direction of the rotation of the impeller

3. Centrifugal force created by the accelerating blades pushes the gas outward, while the pressure increases

4. With every rotation, more kinetic energy is added and converted into a rise in pressure. The compressed air/gas mixture leaves the impeller blades and is conveyed through the discharge silencer.

Applications of side channel blowers
Industry
  • Packaging machines, for blowing and sucking
  • Pneumatic transport of plastic granulate, blasting grit, meal, coinage
  • Vacuum tables for board-cutting machines, laser-cutting machines
  • Draining drums due to over-pressure
Industry
  • Air cushion tables for board-cutting machines
  • Vacuum lifting machines for porous materials
  • Blowing in dry tunnels (energy saving)
  • Testing welding joints in tanks and compartments
  • Cooling of “hot spots”
  • Filling tankers due to under-pressure
Aerationg
  • Galvanisation baths
  • Fish farms
  • Ovens
  • Protective helmets
  • Swimming pools and bubble baths
Extraction and filtering
  • Spot-suction in welding and soldering areas
  • Laser-cutting machines
  • Central extraction in bodywork workplaces
  • Central extraction from sanding lines
  • industrial vacuum cleaners
  • Absorption dryers
  • Backflush of sand filters
Various
  • Cabbage peeling
  • Displays for fairs
  • Tube mail systems
  • Testing mastic roofings
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