The Midland Haldex DA35215 DRYest air dryer is an extended-service, system-purge unit designed for demanding air brake applications. Its multi-treatment desiccant cartridge works through five stages of cleaning to deliver dry, contaminant-free system air. The 24-volt, 140-watt built-in heater protects against freeze-up down to -40°F. An integrated governor cuts out at 125 ± 5 psi, eliminating a separate component and reducing installation cost. Turbo protection requires a 35 psi inlet. Maximum working pressure is 150 psi; safety relief is set at 160 psi. Drying capacity is 5.8 SCF at a maximum inlet airflow of 35 SCFM. Designed for use with an external purge tank. OEM cross-reference: N4261C. Call us to confirm proper fit for your application.
Features
5-stage multi-treatment desiccant cartridge for thorough air cleaning
24-volt, 140-watt integrated heater prevents freeze-up from -40°F to 170°F inlet temperature
Integrated governor cuts out at 125 ± 5 psi, reducing system components and cost
Turbo protection circuit requires 35 psi inlet
Pressure drop: 2.5 psi at 15 SCFM and 120 psi; maximum inlet airflow 35 SCFM
Integrated silencer muffler on purge drain for quiet operation
Tech Specs
- Heater 24 Volt, 140W
- System Regeneration No
- Integrated Governor Yes
- Notes For use with external purge tank
- OEM Part Number N4261C
- Stages of Drying 5
- Inlet Temperature -40°F to 170°F
- Maximum Working Pressure 150 psi
- Safety Relief Pressure 160 psi
- Drying Capacity 5.8 SCF
- Governor Cut-Out 125 ± 5 psi
- Maximum Inlet Airflow 35 SCFM
- Pressure Drop 2.5 psi at 15 SCFM / 120 psi
- Regeneraton Valve System Purge Drain Silencer
- Turbo Protection 35 psi Inlet Required
