A compact oil-free and quiet dental air compressor for office, lab and student practice use, featuring a 2.5 gallon tank and low 48 dB noise output.
The SL-40 uses a single motor oil-free compressor design and is a practical entry-level choice for dental student practice and light-duty clean air applications.
The SL-40 is a quiet oil-free dental air compressor designed for users who need a compact clean-air source without the maintenance and contamination concerns of oil-lubricated systems. Its small footprint makes it a practical option for student training, bench use, portable setups and other light-duty applications.
This model combines a single motor compressor head, integrated tank, pressure controls and carrying handle into an easy-to-place unit. With a rated capacity of 89 liters per minute and a maximum pressure up to 120 PSI, it covers basic compressed-air needs while keeping sound output low.
This video section gives customers an easy way to see the SL-40 up close before requesting a quote. It is a good place to show the compressor size, controls and overall setup.
| System type | Oil-free quiet dental air compressor |
|---|---|
| Motor configuration | Single motor |
| Horse power | 3/4 HP |
| Power consumption | 480 W |
| Voltage | 110 V or 220 V, 50/60 Hz |
| Amp draw | 8 A |
| Noise level | 48 dB |
| Capacity | 89 L/min |
| Tank size | 2.5 gallons (9 L) |
| CFM output | 2 CFM at 40 PSI; 1.5 CFM at 90 PSI |
| Maximum pressure | 120 PSI |
| Pressure switch | Kick on 75 PSI / kick off 120 PSI |
| Air connection | One 1/4 inch hose connector |
| Dimensions | 20 × 8 × 21 in (L × W × H) |
| Warranty | 1 year |
