Super-Dry D2 150 CFM Desiccant Air Dryer
$1,490.62
The Super-Dry D2 150 CFM desiccant air dryer is a single-tower unit for point-of-use and intermittent compressed-air service. It combines moisture separation, coalescing filtration and a replaceable activated-alumina cartridge in a 1-1/2-inch NPT assembly rated to 150 PSI.
Description
150 CFM Point-of-Use Desiccant Air Drying
The Super-Dry D2 150 CFM desiccant air dryer is a single-tower, non-regenerative desiccant dryer for point-of-use and intermittent compressed-air applications. It combines bulk-moisture separation, coalescing filtration, activated-alumina desiccant and downstream dust filtration in one serviceable assembly.
The design is intended to improve air quality for blasting, painting and pneumatic equipment when it is installed within its rated pressure, temperature and airflow limits.
How the Super-Dry D2 Works
- Inlet separation: Offset flow creates centrifugal action to remove larger water droplets.
- Coalescing stage: Filtration captures additional liquid and solid contamination.
- Desiccant cartridge: Activated alumina adsorbs water vapor from the air stream.
- Outlet filtration: Helps prevent desiccant dust from traveling downstream.
- Serviceable single tower: Uses a replaceable, pre-filled cartridge for intermittent point-of-use work.
Important Dew-Point Limitation
This is a single-tower non-regenerative dryer. It should not be marketed as maintaining a stable -40°F pressure dew point. Super-Dry states that applications requiring a sustained -40°F dew point need a twin-tower regenerative dryer. Actual outlet moisture depends on inlet temperature, humidity, flow, duty cycle and cartridge condition.
Installation and Maintenance
Remove bulk liquid upstream with a properly sized aftercooler and water separator. Keep inlet temperature within the rated range and drain collected water regularly. Replace the desiccant cartridge based on moisture indication, hours, duty cycle and air quality; the manufacturer commonly references one to two changes per year or around 2,000 hours for intermittent point-of-use service.
Professional compressed-air system review is recommended. Hot inlet air, an overloaded compressor, excessive liquid water or incorrect piping can overwhelm any point-of-use dryer.
Super-Dry D2 Specifications
| Manufacturer part number | 280-120 |
|---|---|
| Inlet / outlet ports | 1-1/2″ NPT |
| Airflow at 100 PSIG | 150 SCFM |
| Maximum inlet pressure | 150 PSI |
| Inlet temperature | 40–100°F |
| Desiccant | Pre-filled replaceable cartridge |
| Included components | Pressure gauges, safety valve and ball valve |
| Unit weight | 50 lb |
| Listed box dimensions | 22 × 12 × 9 in |
| Approximate desiccant weight | 10 lb |
Applications
- Dry ice and abrasive blasting air preparation
- Paint and coating equipment
- Point-of-use pneumatic tools
- Intermittent workshop and mobile air systems
Review our compressed-air preparation guide for dry ice blasting, or contact Cryo Restorations to confirm dryer sizing and upstream treatment.
Do not exceed rated pressure or temperature. Verify current certification requirements, port orientation and installation details before purchase.
Additional information
| Brand | Super-Dry |
|---|---|
| Model | D2 |
| Product Type | Desiccant Air Dryer |
| Airflow | 150 SCFM at 100 PSIG |
| Port Size | 1-1/2" NPT |
| Maximum Inlet Pressure | 150 PSI |
| Inlet Temperature | 40–100°F |
| Unit Weight | 50 lb |
| Desiccant Weight | Approximately 10 lb |
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