Air Treatment Equipment


As the name suggests, the Air Treatment Equipment provides clean, filtered air and constant regulated pressure to the pneumatic system. We represent the following leading manufacturers of Air preparation units (FRLs), Air Filters, Oil Removal Filters, Regulators, Lubricators, Industrial Mufflers and Silencers.

Bimba Manufacturing Co, USA

Bimba Manufacturing Co, USA

BIMBA offers a full line of Air Preparation Filters, Regulators and Lubricators (FRLs) with optional accessories, including porting blocks, shut-off valves and pressure gauges.

  • Miniature Series (1/8” & 1/4” NPT ports)
  • Compact Series (1/4” to 1/2” NPT ports)
  • Medium Series (1/2” to 3/4" NPT ports)
  • Large Series (1” & 1 ½” NPT ports)
  • Air Filters, Oil Removal Filters and Vapour Removal Filters
  • Pressure Regulators & Air Line Lubricators
  • Combination units viz. FR, FR+L, F+R+L available
  • Plastic or bronze filter media available in 5µ, 25µ and 100µ rating
  • Metal or Polycarbonate Bowl, Manual or Auto Drain option
  • Soft Start/Quick Vent Valve to control the increase of downstream pressure at startup
  • Pneumatic Isolation Valves from sizes 3/8” to 1-1/2” ports, Teflon Seals, ANSI/PMMI compliance


Allied Witan Company, USA

Allied Witan Company, popularly known as ALWITCO has been manufacturing Industrial noise control devices for over 60 years. These Industrial noise controls devices also commonly known as Industrial mufflers promote clean and quiet pneumatic operations besides promoting health & safety in the Industrial workplace. The complete product line includes:

  • Atomuffler® and BantamTM designs provide excellent noise control
  • Air Exhaust Muffler is ideal for reducing Exponentially Perceived Noise (EPNdB) without impending equipment performance
  • Relief Valve Mufflers are ideal for applications where uninterrupted continuous outflow is imperative
  • Air Dryer Muffler is specifically designed for desiccant regenerative-type air dryers
  • Vacuum Pump Exhaust Muffler is designed for quiet and efficient pump performance
  • Filter Silencer is designed for heavy-duty applications like compressor intakes, pumps, reservoir vents, gear housing breathers
  • Thru-Flow Muffler is ideal for heavily contaminated compressed air
  • High Pressure Muffler is engineered for eliminating high pressure exhaust noise
  • Defogger Muffler is designed to reduce noise and remove oil mist from the air operated devices
  • Steam Exhaust Muffler is designed for Boiler Start-ups and food processing applications
  • Corrosion-resistant materials for long life and maintenance-free performance
  • Replacement filter elements (also referred to as disseminators) available for Atomuffler® range
  • Atomuffler® range is available in Male NPT, Male BSPT & Female NPS thread types
  • Atomuffler® available in Single & Multi Chambers, Port sizes from 1/8” to 6” Male threads
  • Damper Muffler designed for Foundry equipment and Railway & Transit Brake Systems
  • BantamTM Series include Bantam Muffler, End-flow Muffler, Air Ejector Muffler, Micro miniature Mufflers, porous metal filter silencers and Breather-vent-filters with ranges from 1/8” to 2” port threads


Chanto Air Hydraulics Co. Ltd., Taiwan

Chanto offers FRL units in various combinations with modular design that provides ease of installation.

  • Air Filters and Pressure Regulators from 1/8” to 1” port sizes
  • Ports available in RC(PT), NPT & BSPP threads
  • Square Embedded or Round Pressure Gauge available
  • Various combinations viz. F+R+L, FR+L, F+R available
  • FR+Mist Separator also available
  • Filtration levels in 5µ, 25µ & 40µ
  • Metal Bowl or Polycarbonate Bowl, Manual or Auto Drain option
  • Auto Drain with Differential Pressure or Float Type