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Ingersoll Rand D42IN Non Cycling Refrigerated Air Dryer
- $680.00
- Brands Ingersoll Rand
- Product Code: 23231822
- Availability: In Stock
Ingersoll Rand D42IN Non-Cycling Refrigerated Air Dryer Product Overview The Ingersoll Rand D42IN Non-Cycling Refrigerated Air Dryer is designed to remove moisture from compressed air before it reaches downstream tools, equipment, and processes. With a rated capacity of 25 SCFM, this compact dryer is suitable for smaller industrial compressed-air systems, workshops, and applications where moistu..
Key Features of Ingersoll Rand D42IN Refrigerated Air Dryer
Ingersoll Rand D42IN Non-Cycling Refrigerated Air Dryer
Product Overview
The Ingersoll Rand D42IN Non-Cycling Refrigerated Air Dryer is designed to remove moisture from compressed air before it reaches downstream tools, equipment, and processes. With a rated capacity of 25 SCFM, this compact dryer is suitable for smaller industrial compressed-air systems, workshops, and applications where moisture control is important.
The D42IN uses a refrigeration system and heat exchanger to cool compressed air, allowing moisture to condense and be separated from the air stream. Its non-cycling design keeps the refrigeration system operating continuously to maintain a consistent pressure dew point across varying air loads. Ingersoll Rand lists the D42IN with a 1/2-inch NPT air connection, approximately 60 lb. weight, and dimensions of 18 × 16 × 18 inches.
Key Features
- 25 SCFM rated capacity for small to medium compressed-air systems.
- Non-cycling refrigeration system provides consistent drying performance at changing loads.
- Corrosion-resistant heat exchanger supports reliable heat transfer and long service life.
- High-efficiency moisture separator removes condensed water from the compressed-air stream.
- Low-pressure-drop design helps minimize unnecessary energy losses.
- Smart microprocessor control manages dryer operation.
- 1/2-inch NPT inlet and outlet connections simplify connection to compatible compressed-air piping.
- Compact 18 × 16 × 18-inch package fits easily into many workshop installations.
- Designed to provide cleaner, drier compressed air and help protect downstream equipment.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Ingersoll Rand |
| Model | D42IN |
| Product Type | Non-Cycling Refrigerated Air Dryer |
| Dryer Technology | Refrigerated |
| Operating Type | Non-Cycling |
| Rated Capacity | 25 SCFM |
| Capacity | 42 m³/hr |
| Operating Power | 0.21 kW |
| Air Inlet/Outlet | 1/2 in. NPT |
| Dimensions (L × W × H) | 18 × 16 × 18 in. |
| Dimensions (L × W × H) | 452 × 390 × 453 mm |
| Approx. Weight | 60 lb. / 27 kg |
| Heat Exchanger | Corrosion-Resistant |
| Controls | Microprocessor Control |
| Installation | Compressed-Air System |
| Application | Industrial / Workshop Air Treatment |
The specifications above are from Ingersoll Rand's published D-IN/non-cycling dryer information for the D42IN.
How the D42IN Removes Moisture
Compressed air naturally contains water vapor. When air is compressed and subsequently cools, that vapor can condense into liquid water. If the moisture is not removed, it can contribute to corrosion, equipment problems, and degradation of products or processes.
The D42IN uses refrigeration to cool the compressed air. The resulting condensate is separated from the air stream, allowing drier compressed air to continue downstream. Ingersoll Rand describes its non-cycling dryers as using a refrigeration system and heat exchanger to cool compressed air while maintaining a consistent pressure dew point.
Consistent Non-Cycling Operation
Unlike cycling refrigerated dryers that vary refrigeration operation according to air demand, a non-cycling dryer operates its refrigeration system continuously. This approach is designed to maintain stable drying performance even when compressed-air demand changes.
For applications where maintaining a consistent pressure dew point is more important than optimizing refrigeration energy consumption at low loads, a non-cycling dryer can provide a straightforward and reliable solution.
Efficient Heat Transfer
The D42IN incorporates a corrosion-resistant heat exchanger designed to provide effective heat transfer. Ingersoll Rand states that its heat-exchanger design helps maintain consistent pressure dew point performance while supporting long service life.
The dryer also uses a low-pressure-drop design, which helps limit the amount of pressure lost as compressed air passes through the drying system.
Moisture and Equipment Protection
Removing moisture from compressed air can help protect equipment located downstream of the compressor. Depending on the application, dry compressed air can help reduce:
- Internal pipe corrosion
- Moisture-related pneumatic-tool problems
- Condensation in air lines
- Contamination of processes
- Degradation of products exposed to compressed air
The D42IN's high-efficiency separator is designed to remove moisture and contamination from the compressed-air stream.
Smart Control System
The dryer incorporates an electronic microprocessor control system designed to manage dryer operation. This provides the operator with a straightforward way to monitor and control the air-treatment system.
The control system is part of the D42IN's design for reliable operation with minimal routine intervention.
Compact Installation
At approximately 18 inches long, 16 inches wide, and 18 inches high, the D42IN has a relatively small footprint. Its approximately 60-pound weight also makes it considerably easier to accommodate than larger industrial refrigerated dryers.
The 1/2-inch NPT inlet and outlet connections provide a standard connection point for compatible compressed-air piping.
Typical Applications
The D42IN can be used in compressed-air systems serving applications such as:
- Automotive workshops
- Machine shops
- General manufacturing
- Pneumatic tools
- Industrial maintenance
- Small production systems
- Assembly operations
- General workshop air systems
The dryer should be properly sized according to the compressor's actual air output, inlet temperature, operating pressure, ambient conditions, and required pressure dew point.
Why Choose the Ingersoll Rand D42IN?
The Ingersoll Rand D42IN offers a practical way to improve compressed-air quality without requiring a large, complex dryer package. Its 25 SCFM capacity, non-cycling refrigeration system, corrosion-resistant heat exchanger, moisture separation, compact footprint, and microprocessor control make it suitable for smaller compressed-air installations.
For shops and industrial users that need dependable moisture removal, the D42IN provides a purpose-built solution for producing cleaner, drier compressed air and helping protect downstream equipment.
Important: Dryer capacity can be affected by inlet temperature, ambient temperature, operating pressure, and other application conditions. The 25 SCFM figure is the manufacturer's listed model capacity and should not be interpreted as a universal flow rate under every operating condition. Verify the installation requirements and operating limits for the exact unit before commissioning.