HDI & SDI – Simplex & Duplex Heavy Duty Industrial Compressors & Standard Duty Industrial Compressors By Devair

  • Tank Mounted
  • Base Mounted
  • Cast Iron Compressor Pumps
  • Totally Enclosed Belt Guards
  • Asme Approved Air Receivers
  • Ball Valve Air Outlets
  • Specialized Control Packages
  • Safe
  • Rugged
  • Reliable

Standard Duty Industrial Compressors By Devair (SDI – 1HP 2HP 3HP) Currently available in three sizes, SDI HVAC compressors are specifically designed to meet the needs of HVAC specialists. Splash lubricated cast iron pumps are designed for high air delivery at low speeds, reducing wear and downtime. Factory equipped with optional magnetic starters, ASME standard air receivers and OSHA standard belt guards make these safe and energy efficient units for your HVAC and other small horsepower projects. Built with the care and attention to detail that sets all Devair compressors apart from the competition, all models are factory tested, independently certified, and warranted for two years.

Standard Features:

  • Cast iron compressor pump
  • Industrial grade motor
  • Totally enclosed OSHA belt guard
  • ASME approved air receivers
  • Unloaded starting
  • Ball valve air outlet
  • Splash lubrication
 SDI1-2030 SDI2-3030
Model HP Pump Tank Displ./Del CFM* RPM Weight (lbs)
SDI1-2030 1 DEV-20 30 gal. 5.1/3.2 950 231
SDI2-3030 2 DEV-30 30 gal. 11.8/7.4 950 250
SDI3-4060 3 DEV-40 60 gal. 15.0/10.5 890 365

Heavy Duty Industrial Compressors By Devair (HDI – 1/2HP TO 2HP) Our HDI 1/2 to 2 HP reciprocating pump driven compressors offer all the rugged qualities that you have come to rely on from Devair. When low maintenance and ultra reliability are factors, you can’t beat a compressor from Devair.

Standard Features:

  • Cast iron compressor pump
  • Pressure lubrication to journal bearings
  • Industrial grade motor
  • Oversized main bearings and crankshaft
  • Totally enclosed OSHA belt guard
  • ASME approved air receivers
  • Air receiver pressure gauge
  • Ball valve air outlet
  • Pressure switch
 223 pump shown

Simplex Air Compressors

Model HP Pump Tank Displ./Del CFM* RPM Weight (lbs)
UDJ-5031 1/2 123 30 gal. 2.8/2.0 445 227
UDK-5031 3/4 123 30 gal. 4.4/3.0 695 231
UDL-5031 1 123 30 gal. 5.7/3.9 890 237
UDL-5032 1 223 30 gal. 5.7/3.7 445 400
UDM-5032 1 1/2 223 30 gal. 8.9/5.6 695 416
UDN-5032 2 223 30 gal. 11.4/7.0 890 436

Duplex Air Compressors

Model HP Pump Tank Displ./Del CFM* RPM Weight (lbs)
UDJ-5542 1/2 123 60 gal. 2 x 2.8/2.0 445 446
UDK-5542 3/4 123 60 gal. 2 x 4.4/3.0 695 447
UDL-5541 1 123 60 gal. 2 x 5.7/3.9 890 454
UDL-5542 1 223 60 gal. 2 x 5.7/3.7 445 504
UDM-5542 1 1/2 223 60 gal. 2 x 8.9/5.6 695 507
UDN-5542 2 223 60 gal. 2 x 11.4/7.0 890 517

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