Air Treatment
Spdprhb Series – Premium Heated Blower Purge Desiccant Dryer
Premium heated blower-purge desiccant dryers for high-flow industrial air systems, pairing efficient regeneration with advanced controls.
Distributor pricing by quote. Equipment pricing and availability are confirmed through authorized distributors. Request pricing
- Flow
- 800–6000 CFM
- Type
- Desiccant
- Application
- Industrial Air
- Family
- SPDPRHB

At a glance
Clean, Dry Compressed Air for Industrial Systems.
Premium heated blower-purge desiccant dryers for high-flow industrial air systems, pairing efficient regeneration with advanced controls.
Built for dependable performance
Built for Dependable Performance.
- NEMA 4 steel enclosure
- UL/cUL-508A control assembly
- PLC-based control
- 6-inch LCD color touch screen
- Outlet dew-point reading
- Ethernet and serial communications
Model data
Quick Reference Technical Data.
Current base model lineup. Voltage and option availability can vary by size.
| Model | Voltage | CFM @ 100 PSI | Max Pressure |
|---|---|---|---|
| SPDPRHB800 | 460/3/60 | 800 | 150 PSIG |
| SPDPRHB1000 | 460/3/60 | 1000 | 150 PSIG |
| SPDPRHB1200 | 460/3/60 | 1200 | 150 PSIG |
| SPDPRHB1500 | 460/3/60 | 1500 | 150 PSIG |
| SPDPRHB1800 | 460/3/60 | 1800 | 150 PSIG |
| SPDPRHB2300 | 460/3/60 | 2300 | 150 PSIG |
| SPDPRHB2800 | 460/3/60 | 2800 | 150 PSIG |
| SPDPRHB3300 | 460/3/60 | 3300 | 150 PSIG |
| SPDPRHB4000 | 460/3/60 | 4000 | 150 PSIG |
| SPDPRHB5000 | 460/3/60 | 5000 | 150 PSIG |
| SPDPRHB6000 | 460/3/60 | 6000 | 150 PSIG |
Designed for Real-World Compressed-Air Applications.
General Industrial Plant Air
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