Why the SRL Series
Features & benefits
Oil free air reliably, efficiently and quietly.
SRL Exclusive Scroll and Pump Design
- Patented scroll wrap design with labyrinth seal provides superior performance and reliability
- Proprietary tip seal reduces air leakage while extending service intervals
- Normal maintenance can be completed without disassembling the pump
Integrated Design for Maximum User Benefits
- Certified Class 0 oil-free air
- Highly efficient cooling
- Multi-stage cooling reduces ambient temperature out
- Receiver tank helps dissipate heat while reducing compressor starts/stops
- Air pressures to 145 PSIG
- Extremely quiet
- Sound levels as low as 48 dB(A)
- Full enclosure standard
- Mechanical and electrical vibration isolation
- Designed to be placed at the point of air need
- Compact design reduces floor space needed
- Maintenance-friendly
- Easy accessibility for inspection and maintenance

Built-in logic
Inside the SRL Series
Maximizing efficiency means more than just having an efficient air compressor. All SRL Series compressors feature built-in logic to help utilize the air compressors most efficiently, which not only saves wear and tear on the compressor but also provides energy savings, which saves you money!
Technical specifications
Models & specs
Models vary by region. Please contact your Sullair sales representative for more details.
| Model | Configuration | Power | Pressure | Flow* |
|---|---|---|---|---|
| SRL1.5 | Simplex | 2 hp (1.5 kW) | 120 psi | 5.7 cfm |
| SRL2.2 | Simplex | 3 hp (2.2 kW) | 120 to 145 psi | 8.5 cfm |
| SRL3.7 | Simplex | 5 hp (3.7 kW) | 120 psi | 14.1 cfm |
| SRL5.5 | Simplex | 7.5 hp (5.5 kW) | 120 to 145 psi | 21.2 cfm |
| SRL7.5 | Multiplex | 10 hp (7.5 kW) | 122 to 145 psi | 30.2 cfm |
| SRL11 | Multiplex | 15 hp (11 kW) | 122 to 145 psi | 43.1 cfm |
| SRL16.5 | Multiplex | 22 hp (16.5 kW) | 122 to 145 psi | 64.6 cfm |
| SRL22 | Multiplex | 30 hp (22 kW) | 122 to 145 psi | 86.2 cfm |
| SRL33 | Multiplex | 44 hp (33 kW) | 122 to 145 psi | 129.3 cfm |


