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Positive Displacement Blowers

Supplier: Dynapumps

There are many applications which require positive pressure air and suction.

Price Guide: POA

Listed below are some of the most common ones:

  • Aeration of liquids in water treatment plants
  • Pneumatic  conveying powders, grains, granules and fluid  materials
  • To convey gases and/or vapours in chemical processes, in food processes and the beverage industry
  • To convey natural gases at low pressure and to transfer them in gas distribution systems
  • To dry out materials or to condition agricultural products
  • For any kind of pneumatic transport of materials
  • Carpet cleaning trucks
  • Sludge tankers
  • Positive Displacement (roots) type Blowers

Two and Three-Lobe positive displacement blowers equipped with a patented pulsation and vibration dampener. They are available in many sizes, bare shaft version or assembled package units with ventilated noise enclosure specifically designed for outdoor installation.


  • Water Supply & Treatment
  • Waste-water Treatment
  • Wood-working/ cabinet making
  • Packaging and Labelling
  • Plastics manufacturing
  • Grain handling Authorities
  • Medical and Dental
  • Environmental
  • Chemical and Pharmaceutical manufacturing
  • Leisure and fitness
  • Aquaculture


  • Water Treatment Aeration
  • Dental Suction Systems
  • Methane Gas Extraction
  • Soil Remediation
  • Gas monitoring
  • Spa aeration
  • Grain and granule conveying equipment
  • Router table hold-down
  • Fish pond and tank aeration


  • Dynapumps
  • Pedrol Gil
  • Kay