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Oil Free Scroll Compressors SF Series - Atlas Copco

The Oil Free Scroll Compressor SF Series – Atlas Copco. The SF range includes a standard pneumatic controller, whereas the SF+ range boasts the high-end Elektronikon® controller. Reliable and compact, they both answer your demands through innovative technologies and supreme energy efficiency without compromising on quality.

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Additional Details

Advanced Scroll Technology

Air compression is achieved by the interaction of a fixed and orbiting scroll.

  • Air enters the compression chamber at the exterior side of the scroll element.
  • Once air is drawn in, the orbiting scroll seals off the inlet.
  • The air is progressively compressed into an increasingly smaller “pocket”.
  • A continuous flow of compressed air leaves the scroll element through a discharge port in the center of the fixed scroll.

 

This process is continuously repeated, resulting in the delivery of pulse-free compressed air.

Oil Free Scroll Compressors SF Series - Atlas Copco

Cost-Efficient, High-Quality Air

SF 1-6/ SF+ 2-6

SF+ 8-22

The SF 1-6/SF+ 2-6 is a complete package uniting the element, drive motor, aftercooler and starter in a super silent acoustic enclosure to be installed directly into your work environment. It is also available as a Full Feature unit with integrated refrigerant air dryer. Three receiver mounting options are available: with an extended canopy that includes three integrated 10 liter galvanized air receivers or mounted on an internally coated 270 liter (72 gallon) or 500 liter (132 gallon) horizontal receiver.

SF+ 8-22 multi-scroll units bring in the benefits and flexibility of a modular system utilizing two to four compressor modules integrated into one canopy. The Elektronikon® continuously monitors the status of each element and starts and stops the compression elements, thereby ensuring that the compressed air output matches the air demand. Moreover, the perfect air quality and user-friendliness of these units guarantee a superior production process.

SF 1-6/SF+ 2-6: Efficient, Silent, & Compact

  1. Air Inlet Filter
    • High-efficiency paper cartridge air inlet filter, eliminating dust and particles down to 1 micron
  2. Automatic Regulation
    • Automatic stop when the required working pressure is reached, avoiding unnecessary energy costs.
  3. High-Efficiency Scroll Element
    • Air-cooled scroll compressor element offering proven durability and reliability in operation with solid efficiency
  4. IP 55 Class F/IE3 Motor
    • Enclosed air-cooled IP55 Class F motor, complying with IE3 and Nema Premium standards
  5. Refrigerant Dryer
    • Dry air is ensured due to the compact and optimized integrated refrigerant dryer, while preventing corrosion in the air network
  •  
  1. Silent Canopy
    • A sound-insulated canopy makes noise levels of 53 dB(A) possible for closer installation
  2.  Integrated Receiver
    • Plug and play solution, with lower installation costs with different tank-mounted options
  3.  Elektronikon (SF+)
    • system monitoring with warning indications, maintenance scheduling, and online visualization of running conditions
  4. Innovative Design
    • A compact vertical set up allows for easy access and improves cooling temperatures, alongside vibration damping
  5. Cooler & Piping
    • An oversized cooler improves the performance of the unit
  6. Aluminum pipes and verticality improve long-term reliability and air quality.

SF+ 8-22: Modular & Flexible

  1. Air Inlet Filter
    • Enclosed air-cooled IP55 Class F motor, complying with IE3 and Nema Premium standards
  2. IP55 Class F IE3 Motor
    • Enclosed air-cooled IP55 Class F motor, complying with IE3 and Nema Premium standards
  3. High Efficiency Scroll Element
    • Air-cooled scroll compressor element offering proven durability and reliability in operation with solid efficiency 
  4. Refrigerant Dryer
    • Dry air is ensured due to the compact and optimized integrated refrigerant dryer, while preventing corrosion in the air network
  5. Silent Canopy
    • Best in class noise levels are possible due to low-noise scroll element, super-silent fan, and the sound-insulated canopy
  6. Elektronikon Mk5 Graphic
    • Thanks to the VFT algorithm it matches required air demand, eliminating unload power consumption
  7. Optimized Cooler & Piping
    • Air cooler is finetuned for improved performance
    • Reliability and high quality air are improved because of the aluminum and stainless steel piping.
  8. Smart Design
    • User friendly design, with a focus on safety and ease of serviceability

Technical Specifications

SF 1-6/ SF+ 2-6

Model (50/60 Hz)Max. working pressure: bar(e)psigCapacity FAD: l/sm3/mincfm hpNoise level: dB(A)Weight: lbs
SF 181162.90.176.1253265
101451.90.114253265
SF 2 / SF 2+81164.20.258.9355276
101453.40.27.2355276
SF 4 / SF 4+81166.70.414.2557293
101455.90.3512.5557293
SF 6 / SF 6+81169.80.5920.87.559346
101457.60.4616.17.559346

SF+ 8-22

Model (50/60 Hz)Max. working pressure: bar(e) psigCapacity FAD: l/sm3/mincfmhpNoise level: dB(A)Weight (lbs)
SF 8+811613.40.828.41063820
1014511.40.6824.21063820
SF 11+811620.31.22431563921
10145150.931.81563921
SF 15+811627.11.6357.420631278
10145231.3848.720631278
SF 17+811631.11.8765.922641263
1014523.71.4250.222641263
SF 22+811640.82.4586.530651514
10145301.863.630651514
SFD 11+81169.80.5920.81563992
101457.60.4616.11563992
SFD 15+811613.40.828.420641378
1014511.40.6824.220641378
SFD 22+811620.31.224330651598
10145150.931.830651598

Dimensions

SF 1-6/ SF+ 2-6

SF 1-6/2+-6+L x W x H (mm)L x W x H (inch)
Pack & floor-mounted760 x 690 x 84029.9 x 27.2 x 33.1
Full Feature & floor-mounted1025 x 690 x 84040.4 x 27.2 x 33.1
Pack & 270l receiver1275 x 690 x 145050.2 x 27.2 x 57.1
Full Feature & 270l receiver1275 x 690 x 145050.2 x 27.2 x 57.1
Pack & 500l receiver2055 x 690 x 145080.9 x 27.2 x 57.1
Full Feature & 500l receiver2055 x 690 x 145080.9 x 27.2 x 57.1

SF+ 8-22

SF 8+-22+/ SFD 11+-22+L x W x H (mm)L x W x H (inch)
SF 8+-11+1670 x 750 x 123065.7 x 29.5 x 48.4
SF 15+-22+1628 x 750 x 184464.1 x 29.5 x 48.4
SFD 11+-22+1628 x 750 x 184464.1 x 29.5 x 48.4
SF 1-4 Skid FM800 x 600 x 54031.5 x 23.6 x 21.3
SF 1-4 Skid TM1267 x 600 x 115449.9 x 23.6 x 45.4
SF 6-8 Twin2043 x 600 x 115480.4 x 23.6 x 45.4

Additional Options

SF 1-6/ SF+ 2-6

 SF 1-6SF 2+-6+
Integrated refrigerant dryer
CD adsorption dryer (only for Full Feature tank-mounted variants)-
Phase Sequence Relay
Prefiltration kit
Integrated 30l air receiver + EWD
270l air receiver
500l air receiver
EWD on air receiver (only for tank-mounted variants)
Water Separator Drain (WSD) (only for Pack floor-mounted variants)-
Upgrade to Mk5 Graphic Controller-
ES4i & ES6i (only with Mk5 Graphic Controller upgrade)-
Wooden package
Test certificate

– = Not Available     • = Optional 

SF+ 8-22

 SF 8+-11+SF 15+-22+SF 17+-22+
Integrated Refrigerant Dryer
EWD for compressor (Pack units only)
Extra module upgrade SF 8+ to 15+--
Extra module upgrade SF 11+ to 17+ & 22+--
Extra module upgrade SF 17+ to 22+--
Main switch
Audible alarm
ES4i & ES6i
Wooden package
Test certificate

– = Not Available     • = Optional 

Service / Repair

Our Close Air Support is ready when you need it including scheduled maintenance.

Parts

Our team is ready to find the parts your struggling to source.

Rentals

24/7 Emergency Support compressor and dryer rentals - 864.605.7792

Air Flow Audits

We can quickly isolate issues or find the source of your energy waste.