Sullair OFD 1550 AF

The Sullair OFD1550 Tier 4 Final air compressor is built for long-lasting performance and brings Class 0 Oil Free Air directly where it is needed — plantside, refineryside — and jobsite!

The OFD1550  provides Class 0 Oil Free Air in a package designed for both short-term and longer-term usage and key features including: 

  • State-of-the-art 7˝color Sullair Touch Screen Controller (STS) 
  • Ability to operate in temperatures ranging from -20°F to 115°F
  • High altitude capability (up to 12,000 ft above sea level)
Specs
Actual Delivery 1550 cfm
Rated Pressure 125 PSI
Body
Rims Rim Size: DWQ Package: 9.00 E-9
Dimensions
Length DWQ Package: 251”
Width DWQ Package: 88”
Height DWQ Package: 101”
Weight DWQ Package: Working-21,000 lbs.; Dry-18,000 lbs.
Tilt Maximum Operating Tilt: 15 degrees
Engine/Drivetrain
Engine Make Cummins
Engine Model QSX15 Diesel (T4F)
Cylinders 6
Horsepower 550 HP
Displacement 912 in3
Fuel Consumption 24.6 gph @ full load at 125 PSI
Fuel Tank Capacity 250 gallons
Battery 1450 CCA
Electrical System 24VDC
Operating Speed 1840 rpm
Idle Speed: 1400 RPM
Alternator Alternator Rating: 110 amp
Available Power 550 bhp
Sound Sound Level: 76 dbA
Radiator Radiator Capacity: 29 Gal
Operational
Track Width DWQ Package: 80”
Bore x Stroke 5.4” x 6.7”
Tires DWQ Package: Size-21x8-9; Type-Foam Filled
Rated Operating Pressure 125 PSI
Max Towing Speed DWQ Package: 15 MPH
Max. Operating Altitude 12,000 ft.
Service Valves Main-1 (3” NPT)
Auxiliary-1 (1” NPT)
Operating Temperature Operating Ambient: -20 to 115 degrees
Comp. Discharge Shutdown: 450 degrees
Engine Water Shutdown: 231 degrees

Proven and Durable Package

  • Legendary Sullair Dry Screw Two-Stage Air End featuring:
    • High efficiency asymmetrical profile rotors
      • Coated with FDA-approved food-grade PTFE to resist corrosion
      • Timing gear controlled rotor clearances for extended rotor life
      • High-precision bearings with consistent lubrication for improved machine life
  • 110% fluid containment frame
  • Galvannealed steel enclosure
  • Multiple lockable service doors provide easy access to virtually all service items

Powerful Cummins 15l Diesel Engine

  • Meets EPA Tier 4 Final emissions standards
  • Xtra-High Pressure Injection (XPI) Fuel System helps increase fuel economy and performance while decreasing exhaust emissions

1550 cfm at 125 psi with adjustable pressure from 70 to 130 psi

Compact Design

  • Site-towable with steerable front axle
    • Foam filled tires cover even rough terrain and never go flat
  • Forklift pockets standard for ease of transport
  • Lift bail provides fixed point for overhead lifting
  • Pivoting drawbar allows two-machine loadability on standard flatbed semi trailer

Optimum Performance

  • Innovative package design for excellent air flow
  • Engineered to provide maximum cooling efficiency
  • Patent-pending hydraulically actuated inlet valve specifically designed to operate even in extreme temperatures

Ready for Jobsite and Extended Duty Uses

  • 250-gallon onboard fuel system provides 10-hours plus runtime
  • Easy-operation valve to connect an external fuel source for extended duty runtime
  • Two-step gear box for optimized pressure ratios and optimal fuel efficiency

7˝ Color Sullair Touch Screen Controller

  • In-depth compressor and engine performance information on demand
  • Rugged touch screen works even when wearing gloves
  • User access passcode
  • Engine jog feature for extended storage periods

AirLinx® — a Telematics Solution Providing:

  • GPS to keep track of your units via Internet-connected devices
  • Fleet management
  • Remote monitoring and troubleshooting capabilities

Safety Features

  • Air shut-off for overspeed protection
  • Spark Arrestor (DPF) for fire safety

Extras included in Standard Configuration

  • Refinery Package
    • Including 110% fluid containment, anti-static belt, non-metallic fan, engine air shut-off valve
  • Cold Weather Package to -20°F /-29°C
    • Includes heavy-duty AGM batteries, 0W40 engine oil, battery heaters, sump oil heater, ether-assisted start, automatic electro-mechanically controlled louvers

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.

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Main Technical Specifications
MAKE Sullair
MODEL OFD 1550 AF

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Sullair OFD 1550 AF

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6715 W. Reno
Oklahoma City, OK 73127 Phone: 888.861.0219
www.kirby-smith.com
CUSTOMER
DATE
PRICE
SALESPERSON

The Sullair OFD1550 Tier 4 Final air compressor is built for long-lasting performance and brings Class 0 Oil Free Air directly where it is needed — plantside, refineryside — and jobsite!

The OFD1550  provides Class 0 Oil Free Air in a package designed for both short-term and longer-term usage and key features including: 

  • State-of-the-art 7˝color Sullair Touch Screen Controller (STS) 
  • Ability to operate in temperatures ranging from -20°F to 115°F
  • High altitude capability (up to 12,000 ft above sea level)
GENERAL INFORMATION
Manufacturer
Sullair
Model Year
Model
OFD 1550 AF
Condition
NEW
Specs
Actual Delivery
1550 cfm
Rated Pressure
125 PSI
Body
Rims
Rim Size: DWQ Package: 9.00 E-9
Dimensions
Length
DWQ Package: 251”
Width
DWQ Package: 88”
Height
DWQ Package: 101”
Weight
DWQ Package: Working-21,000 lbs.; Dry-18,000 lbs.
Tilt
Maximum Operating Tilt: 15 degrees
Engine/Drivetrain
Engine Make
Cummins
Engine Model
QSX15 Diesel (T4F)
Cylinders
6
Horsepower
550 HP
Displacement
912 in3
Fuel Consumption
24.6 gph @ full load at 125 PSI
Fuel Tank Capacity
250 gallons
Battery
1450 CCA
Electrical System
24VDC
Operating Speed
1840 rpm Idle Speed: 1400 RPM
Alternator
Alternator Rating: 110 amp
Available Power
550 bhp
Sound
Sound Level: 76 dbA
Radiator
Radiator Capacity: 29 Gal
Operational
Track Width
DWQ Package: 80”
Bore x Stroke
5.4” x 6.7”
Tires
DWQ Package: Size-21x8-9; Type-Foam Filled
Rated Operating Pressure
125 PSI
Max Towing Speed
DWQ Package: 15 MPH
Max. Operating Altitude
12,000 ft.
Service Valves
Main-1 (3” NPT) Auxiliary-1 (1” NPT)
Operating Temperature
Operating Ambient: -20 to 115 degrees Comp. Discharge Shutdown: 450 degrees Engine Water Shutdown: 231 degrees

Legal Notice: Manufacturer Name, Logo and Model Information are Registered Trademarks of the Manufacturer.
Specifications and other information are subject to change without notice. No representation of accuracy is made.
Image is believed to be in the public domain or used with permission.
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
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