Refrigerated dryers
RPC Series Air Dryers Series
The RPC energy saving series refrigerated air dryer sets the standard for efficiency. This reliable, patent pending heat exchanger is compounded with friendly refrigerants. The ESS (Energy Saving System) allows for impressive amounts of power savings by running the refrigerant compressor only when the thermal change has occurred. Each model features a No-Air-Loss drain.
Advantages
- Energy Saving System with significant yearly cost savings
- No-Air-Loss Drain on all models
- Both levels of controllers have dew point indicator along with drain valve failure alarm
- Clean, simple design with less components
- Delivers stable third-party certified ISO Air Quality Class 4-5 dew point
- Consumes less power than conventional energy saving designs
Features
- 75-550 SCFM
- Maximum Operating Pressure: 232 psig
- Maximum Inlet Temperature: 122ºF
- Filtration is external to the dryer and offered as a bundle package
- No-Air-Loss drain on all models
- Two levels of controllers specified by model
RNC Series Air Dryer
RNC Series Non-Cycling refrigerated air dryers are engineered to benefit your production for a lifetime with the tradition of providing unmatched durability. Quality components and engineering excellence are bonded together to ensure that a stable 38°F pressure dew point is kept in your system. This reliable, cutting-edge design provides innovative packaging to supply the best air treatment in a space saving unit. The air quality from this refrigerated air dryer sets the new standard in its respected industry.
Advantages
- Latest technology control and monitoring solutions
- Combination Separator/Filter that ensure consistent water removal
Optimum heat exchanger arrangements ensure:
- Continuous dry air
- Maximized energy efficiency
- Peace of mind
Features
All models use reliable refrigeration compressors and environmentally friendly refrigerants. Models through RNC750 use proven reciprocating refrigeration compressors with R-134a refrigerant. RNC1000 through RNC3000 incorporate rugged scroll compressors with R-404a refrigerant. You benefit from long component life and efficient 24/7 performance.
- 10-3000 SCFM
- Maximum Operating Pressure: 250 PSIG, Controller Dependant
- Maximum Inlet Temperature: 130°F
- Integrated Grade B (3 micron) Filtering – Standard
- Integrated Grade E, Cold Coalescing Filtering – Optional
- Automatic Zero-Loss Drain
- Four levels of controllers for ultimate customization
RGD Series Air Dryers
The RGD Series refrigerated air dryers offer the perfect balance between technology and simplicity to dry compressed air systems to a stable SO 8573-1 Air Quality, Class 4 to 5 pressure dew point. The smooth bore, copper tube-on-tube heat exchangers make for an innovative, efficient system.
Features
RGD 25-50 SCFM
- Smooth bore, copper tube-on-tube heat exchangers
- Centrifugal separator efficiently captures condensate
- Static condenser design provides trouble free, quiet operation
- Electronic drain valve
RGD 75-500 SCFM
- Stainless steel, cross flow heat exchangers optimize heat transfer and service life
- Compact design saves floor space
- Stainless steel inlet/outlet connections to prevent corrosion
- Timed electric condensate drain
- Integral demister/separator
Efficient Condensate Management
Increased calming zone and integral demister/separator captures liquid condensate and solid particles
- Effectively removes condensate from 0-100% flow conditions without moisture carry-over
Furnished with condensate drain
- Electronic or timed electric (dependent on scfm range)
GSRN Air Dryers series
Time, effort, and attention to detail is what went into the design of the GSRN refrigerated air dryer. The GSRN design has components, as well as the interconnecting tubing, laid out to minimize the environmental footprint of the dryer. When you implement this GSRN into your compressed air system, increased reliability and better efficiency will indefinitely result.
Advantages
- Flows from 10 to 2,250 CFM
- Air-cooled and water-cooled packages
- Voltage options to match your needs
- Ambient condition, instrumentation, alarm, pressure and many more options available
Features
- American Made
- All GSRN dryers are designed to have pressure drops ranging from 1.2 to 3.6 PSID (competitive units experience up to 6.5 PSID)
- Every component of the GSRN dryer has been tested and proven to be worthy of being associated with the Gardner Denver name
- The design and quality componentry used in the GSRN enables less energy consumption which equates to a lower spend on electricity
GTRC Series Air Dryers
Attention to detail, time, and effort all lead to the formation of the GTRC Series. With components laid out in a way that minimizes the footprint of the refrigerated air dryer, this unit is extremely efficient. You will immediately feel the effects of the increased reliability and better efficiency rating of this refrigerated air dryer unit.
Advantages
- All GTRC dryers are designed to have pressure drops ranging from 1.2 to 3.6 PSID (competitive units experience up to 6.5 PSID)
- Every component of the GTRC dryer has been tested and proven to be worthy of being associated with the Gardner Denver name
- The design and quality components used in the GTRC enables less energy consumption which equates to a lower spend on electricity
Features
- Flows from 100 to 2,250 cfm
- High thermal storage capacity
- Adjustable dewpoint
- Air-cooled and water-cooled packages
- Voltage options to match your needs
- Ambient condition, instrumentation, alarm, pressure and many more options available
- American Made
RHT Series Refrigerated Air Dryer
This high inlet temperature unit features a unique design which works directly with reciprocating air compressors. A high grade heat exchanger allows the dryer to accept elevated inlet air temperatures up to 180°F. This allows the refrigerated air dryer to maintain a 50°F pressure due point. Ideally suited for auto body shops, auto service centers, and light industrial facilities, this air dryer will enhance your production.
Features
- 20 – 125 SCFM
- Maximum Inlet Temperature: 180°F
- Maximum Working Pressure: 250 PSIG
- Automatic Zero-Loss Drain
Benefits
- Stainless steel heat exchangers with high heat transfer coefficients allow inlet temperatures to 180°F (82°C). All models feature air-to-air and air-to-refrigerant heat exchangers.
- FIL Series Grade B Separator/Filter.
- Zero air-loss condensate drains with reliable pneumatic operation.
- Environmentally-friendly R407c refrigeration system maintains reliable dewpoint temperatures automatically. Hermetic, no-maintenance refrigeration compressors.
- Fan switch allows operation in low (35°F, 2°C) ambient temperatures.
- Power cord with molded plug.
- Instrumentation has convenient on/off switch for start-up and fault light for system malfunction.
- CSA Certified on 115 volt models.
GHRN series Refrigerated Air Dryer
Time, effort, and attention to detail has went into the design of the Gardner Denver GHRN. This high grade refrigerated air dryer has its components laid out to where there is a minimal environmental footprint emitted. When implemented into your compressed air system, the benefits of a simplified design are increased reliability and better efficiency.
Features
- Flows from 24 to 132 CFM (at 100 psig pressure)
- Capable of drying high temp inlet air down to 39°F
- Voltage options to match your needs
- Ambient condition, instrumentation, alarm, pressure and many more options available
- Simple design consutructed with the best componentry
- American Made
Benefits
- All GHRN dryers are designed to have pressure drops ranging from 1.2 to 3.6 PSID (competitive units experience up to 6.5 PSID)
- Every component of the GHRN dryer has been tested and proven to be worthy of being associated with the Gardner Denver name
- The design and quality componentry used in the GHRN enables less energy consumption which equates to a lower spend on electricity
RHP Refrigerated Air Dryer
The RHP Series high pressure refrigerated air dryers are designed to product 38°F pressure dew points for 700 – 900 psig applications. Carefully engineered with a high pressure design, this unit provides a reliable method to remove moisture as a water vapor. Optional coalescing filters remove solid particles, liquid water droplets, and oil from the compressed air system. Multiple industries can benefit from utilizing the RHP unit across a wide variety of applications.
Features
- 13-3750 SCFM
- Maximum Working Pressure: 700 PSIG
- Maximum Inlet Temperature: 120°F
- 38°F pressure dew points
- Integrated Grade B (3 micron) Filtering – Standard
- Environmentally friendly HFC refrigerants are utilized on all models
RHP Series Refrigerated Dryers and E Series Filters for 700–900 psig Applications
- The demand for clean, dry compressed air systems at 700-900 psig (49-63 bar) has never been greater. Industries like PET blow molding, injection molding, aeronautical valve and control testing require dry and filtered compressed air.
- A carefully engineered high pressure refrigerated dryer design provides a reliable method to remove moisture as a water vapor while coalescing filters remove solid particles, liquid water droplets, liquid oil and oil vapors from the compressed air system.
RHP Series Refrigerated Dryers offer Pressure Dew Points of 38° F (3° C)
- Moisture (water vapor) is present in ambient air as a gas and cannot be filtered. A stainless steel plate heat exchanger designed for high pressure compressed air teams with a self-regulating, environmentally-friendly refrigeration system to ensure design dew point.
