Air Blowers

The Ingersoll Rand low pressure blower covers a wide range of types and sizes, ranging from small bi-lobe and tri-lobe roots blowers to large multi-stage centrifugal blowers.

Having been distributors of Ingersoll Rand compressed air equipment for almost 40 years, in 2010 RD Dutta & Co. P. Ltd. were also officially appointed as distributors for the low pressure blower range. This makes the RD Dutta & Co. P. Ltd. engineering skills, workshops and regional storage facilities available to both the Compressed Air and Low Pressure users within the UK.

The close working partnership of Ingersoll Rand and RD Dutta & Co. P. Ltd. now brings low pressure systems design capability and direct replacements for Hibon and Hick Hargeaves blowers to local distribution centres throughout the UK.

" Elucidating Client's Success "

Products » Air Blowers » Bare Shaft » SN Blower, S2H, SIAV / VTB, Truckstar and TS, SN-S, SN-P, SME

SN Blower



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Ingersoll Rand offers a wide range of positive displacement, three-lobe blowers for use in compression and vacuum applications for air and other neutral gases.

Applications

  • Pneumatic conveying
  • Chemical drying and evaporation
  • Aeration (Waste Water Treatment)

 

Key Features

  • 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.
S2H Blower



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S2H Range of positive displacement blowers are designed for use in blower and vacuum applications. Suitable for handling air and inert gases, these blowers are dimensionally similar to other popular brands.

Applications

  • Pneumatic conveying
  • Fluidisation
  • Water treatment

Key Features

  • Pressure up to 1 bar (14.5 psig)
  • Vacuum up to 540 mbar (16"Hg)
  • Flow from 15m3/h (9 cfm) to 1590 m3/h (935 cfm)
  • Two lobe construction
  • Air cooled, oil free operation
SIAV / VTB Pre-inlet



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SIAV & VTB Series are the only dry positive displacement blowers capable of attaining 28" Hg (93% vacuum). Our vacuum blowers SIAV/VTB are also available in Atex category 2 version,  on request (Atex II 2 G/D c IIB T3 160°C)

Applications

  • S.I.A.V. series blowers are engineered primarily for vacuum applications. They can alternatively be used for pressure unloading.
  • Standard applications are:
  • Vacuum trucks (industrial, septic, municipal, etc.);
  • Fly ash vacuum pneumatic conveying
  • Evaporation, Centralized plant vacuum
  • Soil remediation

Key Features

  • Flows of 100 -11160 m3/h (59-6560 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.
Truckstar and TS Blower



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TS range has been developed specifically for dry bulk transfer applications on trucks for the cement, flyash, lime, flour, powder, sugar, plastic pellets, sand and grain industries…

Applications

  • Truck Pneumatic conveying

Key Features

  • 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.
SN-S - Process Blower



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SNS Series for neutral gases Biogas, N2 , Ar , CH4 , H2 , He… .

Applications

  • Pneumatic conveying of polyethylene
  • Biogas revovery
  • Degasing
  • Furnace cooling
  • Hydrogas recovery process

Key Features

  • Flows to 25 000 m3/h (14705 cfm)
  • Pressure to 1,8 bar (26 psig) gauge
  • Vacuum to 500 mbar abs (15 “Hg)
  • Shaft seal : lip seal, Double lip seal, single mechanical seal, double mechanical.
  • Main seal : piston ring seals, piston ring + labyrinth seals, lip seal + labyrinth seals.
SN-P - Process Blower



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SNP Series for dangerous gases O2 , O3 , H2S , CO2 …

Applications

  • Coke blast-furnace gas recovery
  • Gas recycling
  • Compressor for molecular sieves regeneration
  • Transfer of oxygen, produced by Vacuum swing Absorption (VSA)

Key Features

  • Flows to 25 000 m3/h (14705 cfm)
  • Pressure to 1,8 bar (26 psig) gauge
  • Vacuum to 500 mbar abs (15 “Hg)
  • Shaft seal : lip seal.
  • Main seal : carbon rings, double mechanical liquid seal, carbon rings + single gas lubricated seal, double gas lubricated seal.
  • 100% oil free gas guaranteed.
  • This series can be used in cryogenic applications (minimum inlet temperature up to -160 °C).
SME - Multi-stage Centrifugal



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SNP Series for dangerous gases O2 , O3 , H2S , CO2 …

Applications

  • Coke blast-furnace gas recovery
  • Gas recycling
  • Compressor for molecular sieves regeneration
  • Transfer of oxygen, produced by Vacuum swing Absorption (VSA)

Key Features

  • Flows to 25 000 m3/h (14705 cfm)
  • Pressure to 1,8 bar (26 psig) gauge
  • Vacuum to 500 mbar abs (15 “Hg)
  • Shaft seal : lip seal.
  • Main seal : carbon rings, double mechanical liquid seal, carbon rings + single gas lubricated seal, double gas lubricated seal.
  • 100% oil free gas guaranteed.
  • This series can be used in cryogenic applications (minimum inlet temperature up to -160 °C).