DS280 - 450 Oil Free Air Compressors

OIL FREE OPERATION YOU CAN COUNT ON

The DS Series 280 – 450 models utilize reliable Hitachi Air Ends backed by more than 50 years of oil free rotary screw experience.

Hitachi Two-Stage Air End
Enhanced, State-Of-The-Art Touch Screen Controller for unparalleled ease of use and remote monitoring
SRF DS Compressor Fluid specifically formulated for oil free rotary screw air compressors

Models vary by region. Please contact your Sullair sales representative for more details.

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Specs Contact Us

Flow

1448 - 2864 cfm

41 - 81 m³/min

Pressure

103 - 145 psi

7.1 - 10 bar

Power

375 - 603 hp

280 - 450 kW

Features & Benefits
Models & Specs

Hitachi Two-Stage Air End
- Carbon steel rotors in first and second stage
- Patented blend of PTFE rotor coating with a PSA topcoat
- Rotor housing coated internally
- Both first and second stage air ends are easy to remove separately for long-term maintenance needs
Designed for Easy Serviceability & Maintenance
- Multiple removable hinged door panels
- Easy access to typical service and maintenance items
- Standard full base frame to keep dirt and dust out
Enhanced Sullair Touch Screen (STS) Controller
- 10˝ color screen for easy viewing and intuitive operation
- Menu-driven screens offer easy access to compressor controls
- Integrated graphing and trending to analyze compressor performance
Intercooler & Aftercooler
- Carbon steel shell with CUNI tubes for optimum reliability
TEFC High-Efficiency Motor (IE2)
- Compact and designed for high efficiency
- TEFC premium efficiency motor (IE3) standard on select models
Patented Oil Mist Remover (OMR) Reduces gearcase top offs and helps improve air quality— helping save you money
- Removes oil mist from gearcase with 99.99% efficiency
- Maintains gearcase at negative pressure
Drain Separator
- Drain separators located on both the intercooler and aftercooler
Motorized Isolation Valve (MIV)
- Helps prevent migration of moisture back into the compressor package when compressor is not running
SRF DS Compressor Fluid
- Specifically formulated for gearbox lubrication in oil free rotary screw air compressors
  - Long-lasting—up to 8000 hours
  - Excellent oxidation control
  - Exceptional lubrication
  - Thermally stable

Fixed Speed

DS28007 - 375 hp (280 kW), 103 psi (7.1 bar), 1833 cfm (52 m³/min)
DS28009 - 375 hp (280 kW), 125 psi (8.6 bar), 1582 cfm (45 m³/min)
DS28010 - 375 hp (280 kW), 145 psi (10 bar), 1448 cfm (41 m³/min)
DS32507 - 436 hp (325 kW), 103 psi (7.1 bar), 2136 cfm (61 m³/min)
DS32509 - 436 hp (325 kW), 125 psi (8.6 bar), 1829 cfm (52 m³/min)
DS32510 - 436 hp (325 kW), 145 psi (10 bar), 1660 cfm (47 m³/min)
DS36007 - 483 hp (360 kW), 103 psi (7.1 bar), 2316 cfm (66 m³/min)
DS36009 - 483 hp (360 kW), 125 psi (8.6 bar), 2062 cfm (58 m³/min)
DS36010 - 483 hp (360 kW), 145 psi (10 bar), 1875 cfm (53 m³/min)
DS40007 - 536 hp (400 kW), 103 psi (7.1 bar), 2609 cfm (74 m³/min)
DS40009 - 536 hp (400 kW), 125 psi (8.6 bar), 2288 cfm (65 m³/min)
DS40010 - 536 hp (400 kW), 145 psi (10 bar), 2126 cfm (60 m³/min)
DS45007 - 603 hp (450 kW), 103 psi (7.1 bar), 2864 cfm (81 m³/min)
DS45009 - 603 hp (450 kW), 125 psi (8.6 bar), 2585 cfm (73 m³/min)
DS45010 - 603 hp (450 kW), 145 psi (10 bar), 2380 cfm (67 m³/min)

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DS280 - 450 Oil Free Air Compressors

OIL FREE OPERATION YOU CAN COUNT ON