Desiccant dryers
DGH Series Air Dryers
With four standard ISO quality classes of pressure dew points to choose from, this desiccant air dryer opens up a world of customizable performance opportunities. With the DGH series, you never have to settle for less. The highly engineered components ensure a reliable method to remove moisture as a water vapor. Adding a coalescing filter will remove solid particles, liquid water droplets, and oil. This highly efficient unit is perfect for all your desiccant air-drying needs.
Features
- 40 – 5400 scfm
- Maximum Working Pressure: 150 psig standard; higher pressures available
- Maximum Inlet Temperature: 120°F
- Customizable Dewpoints to -100°F
- Large desiccant beds ensure consistent dew points
- Three controller options
- Packaged Filtration – Optional
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DHP Series Externally Heated Desiccant Dryers
The DHP Series of blower purge desiccant air dryers ensures that your dry air requirements are met. Able to provide you with ISO 8573.1 Class 2 dewpoints, this system is very efficient. Couple your DHP unit with the appropriate FIL filtration to achieve up to ISO 8573.1 Class 1 for solids and oils. This desiccant air dryer is great for multiple applications through different industries.
Features
- 300-3200 scfm
- Max Operating Pressure: 150 psig
- Max Inlet Temperature: 120°F
- Nema 4 construction
- Low-watt density heater saves energy and prevents premature desiccant aging
- Reduce purge costs with the optional EMS Controlled Free-Air Supercharger
- Soft-seated check valves for tight shutoff and durability
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GEHD Series Externally Heated Desiccant System
This highly efficient unit has a simple design that minimizes its environmental footprint. The time, effort, and attention to detail that went into the design of this unit resulted in one of the most efficient units on the desiccant air dryer market. This American made product will be sure to enhance your production levels.
Features
- Flows from 100 to 4,000 cfm
- NEMA 12 standard with NEMA 4, NEMA 4X and NEMA 7 options available
- Pressure, dewpoint, instrumentation, alarm and many more options available
- Simple design constructed with the best componentry
DPB Series Blower Purge Unit
The DPB Series blower purge system’s process design lets you significantly reduce the energy costs while achieving a reliable -40°F pressure dew point. Eliminating and reducing purge air requirements typical of other desiccant air dryers allows for a highly efficient, energy saving system. This unit is durable, and versatile, making it perfect for multiple applications.
Features
- 500 – 4300 scfm
- Pressure Dewpoints to -40°F
- Maximum Working Pressure: 150 psig
- Maximum Inlet Temperature: 120°F
- Cuts compressor purge air in half, saving energy
- Durable and efficient blower
- Large desiccant beds ensure consistent dew points
- Reliable and durable air flow control components
- Packaged Filtration – Optional
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GBPD Series Blower Purge
Designed to have a smaller footprint than any other desiccant air dryer on the market, the DGPD Series is equip with a simple layout of internal components. When implemented into your system, the benefits of better efficiency and increased reliability will be instantly noticed. This American made product sets the standard for what is expected from a desiccant air dryer.
Features
- Flows from 100 to 4,000 cfm
- NEMA 12 standard with NEMA 4, NEMA 4X and NEMA 7 options available
- GBPD delivers the reliability that you have come to expect from Gardner Denver
- Simple design constructed with the best componentry
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DHC Series Heat of Compression
This product was designed to provide an energy efficient solution to remove moisture from compressed air. A highly engineered design has led to a minimal environmental footprint associated with this unit. Consuming under 50 watts, the energy efficient design of the desiccant air dryer offers one of the lowest costs of operation. When implemented into your application’s compressed oil-free air system, the benefits of a simplified designed are easily recognized.
Features
- 350 – 10,000 scfm
- Maximum Operating Pressure: 150 psig
- Maximum Inlet Temperature: 450°F
- NEMA 4 Construction
- Moisture separator removes bulk liquids up to 25,000 ppm/w and solids 3.0 micron and larger
- High temperature after-filter removes solid particles 1.0 micron and larger
- Equipped with redundant drain system
XGHP & XGHB Heated Desiccant Dryers
Both XGHP heated and XGHB heated blower models provide the reliability and safety features of heatless dryers, with increased energy efficiency.
These features include heatless back-up mode in the event of a heater or blower malfunction and an innovative solid-state relay heater control to extend valve and heater life. NEMA 4 electrical enclosures are standard and include an advanced multi-function digital controller.
Features
- 150–8,000 scfm
- Pressure Dewpoints to -40°F
- Maximum Working Pressure: 150 psig
- Low-profile design for easier access and maintenance.
- Cuts compressor purge air in half, saving energy
- Equipped with durable, non-lubricated high-performance ball or butterfly valves.
- The advanced multi-function digital controller with backlit LCD, keypad access, and visual operational status
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XGML Series Modular Desiccant Dryers
Innovative modular air dryers by Gardner Denver make it easier and more affordable than ever to deliver high-quality compressed air for instrumentation, process equipment, or production lines—virtually wherever it is needed.
Our dryers feature standard ISO Class 2 dewpoint performance, with optional ISO Class 1 to meet the most stringent requirements. This helps prevent corrosion and minimizes production disruptions or losses due to moisture or contamination. And easy on-site maintenance—less than 15 minutes after 12,000 hours of use—gets you back online quickly.
Features
- 3–177 scfm
- 5-300 m3/hr
- Maximum Working Pressure: 203 psig
- High-efficiency filtration and desiccant bed adsorption provide clean, dry air
- Compact, fully integrated units install at point-of-use, so you pay for drying only the air required
- Conservative pressure drop lowers power costs
- Optional energy management system for larger units reduces purge air during partial loads
