Become a Reseller of SMC Air Dryers
Proax Technologies is so much more than just a distributor. We offer a comprehensive program and help our reseller partners to lower their costs and create greater efficiencies, through a variety of professional services including sales, technical support education/training plus much more. Don't wait to get your special pricing for SMC IDFB Air Dryers.
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More than Air Dryers
IDFB SERIES
Zero Air Loss Float Type Auto-Drain
SMC uses a zero air loss float type auto-drain that follows the changes of water production as these changes occur.
NO PLC needed
SMC simply uses a contactor (20 million life cycles) to start and stop the compressor, controlled with an on/off mechanical switch.
Capillary Expansion Tube
The refrigerant control is via capillary expansion tube adjusting the hot-gas by-pass over flow through the pressure of heat expansion and contraction.
Why choose SMC Refrigerated Air Dryers?
IDFB series refrigerated air dryers are ideal for use in aftercooled systems with compressors up to 100 hp. These durable units have simple control systems, making them easily serviced and providing you the highest level of efficiency.
- Comply with all North American safety standards (UL certified)
- Increased air flow capacity up to 41%
- Max. Inlet air temperature : 65°C
- Max. ambient temperature: 45°C
- Connections: NPT threads are standard; R/Rc adapters are available
Why Proax for SMC Air Dryers?
As one of SMC's Elite Distributors in Canada, Proax Technologies offers an in-house SMC technical solution team dedicated to providing you the best experience possible.
For SMC products, Proax ranks #1 in sales in Canada and is one of the top 5 Elite distributors across North America.
We know it is frustrating for everyone when they can't find what they need. Proax is always next to you by having local inventory.
- 24/7 online access to our inventory
- Unbeatable Prices
- Access to a team of quick-response, highly skilled and trained technical support
- A wide range of financial solutions and shipping options

DISCOVER IDFB REFRIGERATED AIR DRYERS
Model | SCFM | Voltage | Comp. HP | Port Connection | Pre-filter | By-pass pipe kit |
---|---|---|---|---|---|---|
IDFB3E-11N | 10 SCFM | 11 (Single-phase, 115VAC, 60Hz) | 3 hp | 3/8" NPT | AFF4C-N03C-T | IDF-BP302 |
IDFB4E-11N | 15 SCFM | 11 (Single-phase, 115VAC, 60Hz) | 5 hp | 1/2" NPT | AFF8C-N04C-T | IDF-BP303 |
IDFB6E-11N | 25 SCFM | 11 (Single-phase, 115VAC, 60Hz) | 7.5 hp | 3/4" NPT | AFF11C-N06D-T | IDF-BP304 |
IDFB8E-11N | 41 SCFM | 11 (Single-phase, 115VAC, 60Hz) | 10 hp | 3/4" NPT | AFF11C-N06D-T | IDF-BP304 |
IDFB11E-11N | 59 SCFM | 11 (Single-phase, 115VAC, 60Hz) | 15 hp | 3/4" NPT | AFF11C-N06D-T | IDF-BP304 |
IDFB15E-11N | 71 SCFM | 11 (Single-phase, 115VAC, 60Hz) | 20 hp | 1" NPT | AFF22C-N10D-T | IDF-BP316 |
IDFB60-11N | 113 SCFM | 11 (Single-phase, 115VAC, 60Hz) | 30 hp | N (NPT) | AFF22C-N10D-T | IDF-BP317 |
IDFB70-23N | 166 SCFM | 23 (Single-phase 230 VAC, 60Hz) | 50 hp | 1½" NPT | AFF37B-N14D-T | IDF-BP318 |
IDFB55E-30N-X224 | 226 SCFM | 230V/3PH | 60 hp | 1" NPT | AFF75B-N20D-T | IDF-BP325 |
IDFB55E-46N | 226 SCFM | 460V/3PH | 60 hp | 2" NPT | AFF75B-N20D-T | IDF-BP325 |
IDFB75E-30N-X224 | 300 SCFM | 230V/3PH | 75 hp | 2" NPT | AFF75B-N20D-T | IDF-BP325 |
IDFB75E-46N | 300 SCFM | 46 (Three-phase, 460VAC, 60Hz) | 75 hp | 2" NPT | AFF75B-N20D-T | IDF-BP325 |
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