Industrial Electric

40-50 HP

Sullivan-Palatek developed the UD-Series industrial electric updraft model air compressor, which is reliable in any environment. These versatile products are available in a range of 40-50 hp. The updraft design of the compressors allows them to recover or exhaust hot air through the top of the machine. Additionally, they have a dedicated fan motor, a side by side lube cooler, and an air-cooled aftercooler for easy cleaning. The energy efficient design and small footprint of this compressor make it an ideal product for medium-sized plastics manufacturing plants, woodworking shops, and dry-cleaning facilities.

Features & Benefits

  • The up-draft cooler design vents air away from the package.  This is a possible space-saving feature that allows heat recovery that could be used for various purposes: supplement space heating, heating of liquids, drying processes, etc.
  • Motor with Totally Enclosed Fan-Cooled (TEFC) enclosure type for indoor and outdoor use
  • The motor starter has a water-tight, dust-tight, sleet resistant NEMA 4 enclosure for indoor and outdoor use
  • The standard T1 microprocessor controller displays status, warnings, maintenance, and is capable of sequencing multiple compressors (gauges are optional)
  • One-piece inlet/check valve housing for dependable performance and complete modulation
  • Heavy-duty dry type air intake filter with easily replaceable elements
Model Horsepower (hp) Capacity (cfm) Pressure (psi) Motor Speed (rpm)
UD-40 40 *160 125 3600
UD-50 50 *184 125 3600
UDG-50 50 *203 125 1750
  • Medium Sized Plastics Manufacturing Plants
  • Woodworking Shops
  • Dry Cleaning Facilities
  • Water cooled
  • Acoustical enclosure: Acoustical enclosure: Easily removable panels for faster maintenance and accessibility while keeping it quiet
  • Lubricant: Lubricant: factory fill with Pallube 32, Pal-Extra 44, AFX 32, or Food Grade lubricant
  • Wye-Delta and Solid States starters
  • Air filter pop up indicator
  • Deluxe gauge panel: Line pressure gauge, discharge pressure gauge, hour meter, temperature gauge, lube filter, and separator element differential gauges
  • HATD shutdown switch: Shuts the compressor if high discharge air temperatures are sensed
  • Cold weather/low ambient package
  • Separator trap: Captures and automatically drains condensed water, oil, and dirt
  • VFD: Variable Frequency Drive option, for more information, click here

*Capacity in accordance with CAGI / ISO 1217 (Annex C / Annex E)