If you're in the market for compressors, blowers, or air treatment, the first decision is what the unit actually needs to do. Do you need to pull moisture out of compressed air before it reaches your tools, or do you need forced-air heat to dry parts, samples, or lab materials? The four products here span both jobs, with listed prices from $400 for a used Ingersoll-Rand Deltech HG10 to $2,626 for an INTBUYING industrial blower dryer.
Quick take: For most compressor owners, a refrigerated air dryer is the practical route. The Schulz ADS 20 gives you a 20 CFM rating at 100 PSI, works with compressors up to 5 HP, and includes a digital controller and automatic drain valve. If you want a lower listed price and a slightly higher CFM rating, the 35 cfm Banfluxion unit brings 1.0 m³/min airflow at 220V and 600W. The used Ingersoll-Rand Deltech HG10 is the least expensive listing, but it's in used condition with visible wear. If your task is heating rather than dehumidifying, the INTBUYING industrial blower dryer is a completely different tool: a 360L forced-air oven with a 4KW heater and a temperature range from RT+10 to 300°C.
Listed Price Comparison
| Product | Listed Price | Price Bar |
|---|---|---|
| Schulz ADS 20 Refrigerated Compressed Air Dryer - 20 CFM, 115V | $1,381.80 | |
| 35 cfm Refrigerated Drying Equipment Compressed Air Dryer 1.0m³/min 220V 600W | $627.75 | |
| Ingersoll-Rand Deltech HG10 Compressed Air Dryer Phase | $400.00 | |
| Industrial Blower Dryer Laboratory Forced Air Drying Oven 220V 5.4HP RT+10~300˚C | $2,626.00 |
Decision Matrix
| Product | Condition | Key Specs | Best For |
|---|---|---|---|
| Schulz ADS 20 | New | 20 CFM @ 100 PSI, 115V, 5 HP compressor max, 220 PSI max input | Standard refrigerated drying for a 5 HP compressor setup |
| 35 cfm Banfluxion | New | 35 cfm, 1.0 m³/min, 220V, 600W, R134A refrigerant | A higher-flow refrigerated dryer with a compact footprint |
| Ingersoll-Rand Deltech HG10 | Used | Used unit, signs of wear, only pictured items included | Budget-conscious shoppers who accept visible wear |
| INTBUYING DGF-2AB | New | 220V, 4KW, 360L, RT+10~300°C, ±1°C fluctuation | Forced-air oven drying in labs or industrial settings |
Product Notes
Schulz ADS 20 Refrigerated Compressed Air Dryer - 20 CFM, 115V
This refrigerated dryer is rated at 20 CFM at 100 PSI and is listed for compressors up to 5 HP. The integrated electronic controller shows temperature and dew point, and it runs the automatic drain valve on a timer while a temperature probe controls the condenser fan. The non-cycling design keeps the refrigeration compressor working efficiently, and the maximum input pressure is 220 PSI. The listed price is $1,381.80, which is the second-highest here, so you're paying more than the Banfluxion unit for a product from SCHULZ with a digital controller and automatic drain valve. The main limitation is the 115V requirement: this is not a 220V unit, so it's a fit for standard single-phase outlets rather than higher-voltage circuits.
35 cfm Refrigerated Drying Equipment Compressed Air Dryer 1.0m³/min 220V 600W
This unit lists at $627.75 and adds more airflow than the Schulz at 35 cfm, with a 1.0 m³/min capacity. It runs on 220V and uses R134A refrigerant, which the description describes as environmentally friendly with zero atmospheric destruction. The compact design is meant to match the compressor's displacement to save energy, and the ZG0.6 interface pipe diameter is part of the listed specs. The trade-off is that the listing focuses on capacity, refrigerant type, voltage, and power rather than detailed control features, so you get the flow rating without the same level of control detail shown for the Schulz. The 600W power draw is lower than the INTBUYING oven, but this is an air dryer, not a heater, so the comparison only makes sense within your drying needs.
Ingersoll-Rand Deltech HG10 Compressed Air Dryer Phase
This is the only used option in the group, listed at $400.00. The description says the item has been tested and works, but shows signs of wear like scratches, scuffs, and marks, and only the pictured items are included. That means the purchase is the unit itself; don't expect accessories beyond the photos. The brand is Ingersoll-Rand and the model is Deltech HG10, but the product information for this listing focuses on condition and included items rather than detailed performance specs such as CFM or voltage. If you're comfortable with used condition and want to keep cost down, this is the lowest listed price in the group. The limitation is the visible wear and the lack of listed airflow or electrical specs, so it's not the right choice if you need exact performance numbers or prefer a new unit.
Industrial Blower Dryer Laboratory Forced Air Drying Oven 220V 5.4HP RT+10~300˚C
This is a different category entirely: a forced-air drying oven, not a compressed air dryer. It's listed at $2,626.00, making it the most expensive option here. The DGF-2AB model has a 360L capacity, a 4KW heating system, and a temperature control range from RT+10 to 300°C with ±1°C fluctuation and 0.1°C resolution. It runs on 220V single-phase, and the interior chamber measures 23.8 x 23.4 x 39.5 inches. The description identifies it as an ideal device for electronics, chemical, medical, food, and automotive industries. If your work involves drying parts or samples in a forced-air heated chamber, this oven is built for that task. The trade-off is that it does nothing for compressed air moisture, so it's not a substitute for a refrigerated dryer. It also has a substantially higher listed price than the other three products and a 360L footprint that needs dedicated space.
Final Recommendation
- If your compressor is rated up to 5 HP and you want a refrigerated dryer with a digital display and automatic drain, the Schulz ADS 20 at $1,381.80 offers the most detailed control package in this group.
- If you'd rather spend less and get a 35 cfm rating, the Banfluxion unit at $627.75 offers higher flow at 220V, though with fewer listed control details.
- If your priority is the lowest listed price and you're okay with used equipment, the Ingersoll-Rand Deltech HG10 at $400.00 is the lowest-cost pick, assuming the visible wear is acceptable.
- If your actual need is forced-air heating rather than air drying, the INTBUYING industrial blower dryer at $2,626.00 is the only product here that serves that purpose, with its 360L chamber and 300°C range.
