Sullair OFD 1550 – Oil Free Rotary Screw Portable Air Compressor
Sullair Oil Free Portable Rotary Screw Compressor
OIL FREE
- Where You Need It.
More and more applications require oil-free compressed air. - Sensitive plant operations require a reliable source of oil-free air backup.
- The Sullair OFD1550 air compressor is designed for long-lasting performance and delivers Class 0 oil-free air directly to where it’s needed.
To the plant, to the refinery and to the job site!
The Sullair OFD1550 compressor features Sullair’s legendary airend, optimized to produce Class 0 oil-free air.
Description

What you should know
Oil-free air in a portable package The OFD1550 portable air compressor provides ISO 573.1 Class 0 oil-free air in a package designed for short- and long-term use.
Featuring the legendary Sullair two-stage dry-screw airend, powered by the powerful Caterpillar C15 or Perkins 2506D-E15TA Tier 3 diesel engines of your choice, the OFD1550 offers versatile operation, even in environmentally sensitive applications.
The Sullair OFD1550 lets you count on oil-free air right where it’s needed. This equipment can easily navigate the job site: its compact design makes it easy to store and move, whether in your facility or in outdoor environments.
In addition, it includes important features, such as the state-of-the-art 7″ color Sullair touch screen controller, the ability to operate in temperatures ranging from -7° C to 52 °C (20 °F to 125 °F); high altitude capability (up to 3657 m above sea level) as well as the latest low-emission diesel engine technology.
Proven and durable package
Legendary Sullair two-stage dry compressor unit
High-efficiency asymmetrical profile rotors
Coated with FDA-approved food-grade PTFE to resist corrosion.
Rotor clearances controlled by timing gears for long service life
High precision bearings with constant lubrication for improved machine life
110% fluid containment frame
Multiple lockable service doors provide easy access to virtually all service items Powerful Caterpillar C15 Tier 3 diesel engine
Also available: Perkins 2506D-E15TA Tier 3 engine 1550 cfm at 125 psi (43.89 m3 /min @ 125 psi (8.6 bar) with adjustable pressure from 75 to 150 psi (5.2 to 10.3 bar) Compact design
Towable on site with steerable front axle
Foam-filled tires work even in rough terrain and never deflate
Standard forklift fork pockets for easy transportation
Lift bracket provides a fixed point for lifting
Pivoting drawbar allows loading of two machines on a standard flatbed semi-trailer Optimal performance
Innovative package design for excellent air flow
Designed to provide maximum cooling efficiency
Patent pending hydraulically actuated intake valve specifically designed to operate even in extreme temperatures
Ready for job site and long term service use
946 liter on-board fuel system provides more than 10 hours of operating time
Easy-to-operate valve to connect to an external fuel source for extended run time
Two-step gearbox for optimized pressure ratios and optimum fuel efficiency 7” color Sullair touchscreen controller
Detailed compressor and engine performance information on request.
Rugged touch screen operates even when wearing gloves.
User access code
GPS to track your equipment through Internet-connected devices
Fleet management
Remote monitoring and troubleshooting capabilities Options & Extras
Refinery package
Includes spark arrestor, anti-static band, non-metallic fan, engine air shut-off valve
Cold weather package down to -29°C / -20°F
Includes coil heater, block heater, compressor sump heater, water trap heater, condensate and ether trace heater
IEC6309 120 v international connections.
Aftercooler shutter with adjustable discharge air temperature.

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