The SP20 Series has been designed to optimize efficiency without compromising on power. This industrial electric air compressor is available in a horsepower range of 125-150 HP. These units feature durable Sullivan-Palatek air ends and oversized coolers, making them suitable for challenging real-world conditions. With its reliability and robust construction, this heavy-duty machine is ideal for the aerospace industry, heavy goods manufacturing, and the food and beverage sector. Please note that the image displayed includes an optional gauge panel.

Features & Benefits
- Motor with Totally Enclosed Fan-Cooled (TEFC) enclosure type for indoor and outdoor use
- Slow turning, low RPM motors = quieter compressor and longer-lasting due to motor speed
- 460-volt Wye-Delta with 115-volt control
- This unit includes a one-piece inlet poppet valve housing for reliable performance
- Manufactured with a display Q1 microprocessor, the controller is capable of web access monitoring and sequencing up to 12 compressors
- The compressor is flange mounted to motor C-face for positive alignment
- The air intake filter includes an oversized dry type with easily replaceable elements
- NEMA 4 electrical enclosure
Model | SP20+125 | SP20+150 |
---|---|---|
Horsepower (hp) | 125 | 150 |
*acfm @ 100 psig L | *649 | *747 |
*acfm @ 125 psig | *569 | *707 |
*acfm @ 150 psig H | *514 | *628 |
*acfm @ 175 psig HH | – | *537 |
- Aerospace Industry
- Heavy Goods Manufacturing
- Food and Beverage Industry
- Electronics Assembly
- Wood Products
- Plastics
- Power Generation
- Acoustical enclosure:
- Easily removable panels for faster maintenance and accessibility while keeping it quiet
- Lubricant:
- Factory fill with Pallube 32, Pal-Extra 44, AFX 32, or Food Grade lubricant
- 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 temperature is sensed
- Cold weather/low ambient package
- VFD
- Variable Frequency Drive option, for more information, click here
*Capacity in accordance with CAGI / ISO 1217 (Annex C / Annex E)