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Energy Machinery, Inc.

http://www.energymachinery.com
Phone: 781-871-6220, 800-643-4330 (toll free)
Fax: 781-878-7085

Address:
10 Reservoir Park Dr.
Rockland, MA 02370-1055
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Exchangers: Heat related categories

RCD Series - Cycling Refrigerated Dryers
Energy Savers

Gardner Denver RCD cycling refrigerated dryers provide stable 33–39°F pressure dew point control with automatic energy savings operation. Cold energy storage system is precision engineered to guarantee that the refrigeration compressor uses no energy for at least 10 minutes during every cycle.

The controller continuously monitors the cold energy solution temperature to maintain the dew point selected and maximize energy efficiency. Ample solution volume and temperature controls ensure the continuous delivery of dry compressed air long after the refrigeration compressor has turned off.

Voltage: 208–230/1/60 available on RCD200–600 models. 208–230/3/60 additional charge on RCD3250–12000 models. 575/3/60 additional charge on all models.
De-rate dryer capacity by 17% for 50 Hz.
Standard dryer enclosures and controls meet NEMA1.
For 208–230/3/60 incoming power applications, purchase 230/1/60 and simply drop a leg at installation (200–600 only.)
Models 200–600: Maximum operating pressure 225 psig; Maximum inlet temperature 120°F
Models 3250–12000: Maximum operating pressure 150 psig; Maximum inlet temperature 130°F; ASME pressure vessel; UL listed refrigeration and electrical components; CSA listed electrical components

RNC Series - Refrigerated Air Dryers (10–3000 scfm)
Global Air Treatment

RNC Series refrigerated air dryers are engineered to benefit you today and tomorrow from the tradition of durability that is Gardner Denver.
Quality components and engineering excellence meld to ensure you of a stable 38°F +/-4°F pressure dew point. These exclusive compressed air preparation packages combine reliability, cutting-edge design, and innovative packaging into a single space saving unit. The air quality delivered from an RNC Series dryer may define the difference between moderate and superior results from your plant’s processes or systems.

RNC Series dryers benefit you with:
1. Four levels of Intelligence Controller (I-Controller) packages to allow you to customize the RNC Series dryers to meet your specific requirements.
2. Select Heat Exchanger arrangements to ensure you get the right combination of value and efficiency in every size. This secures your investment today and tomorrow with energy efficiency.
3. Combination Separator/Filter that incorporates our 99% efficient 3 micron Grade B elements. This ensures you of consistent water removal (especially under low flow conditions).

RSD Series - Energy Saving Refrigerated Air Dryers (800–3000 scfm)
Global Air Treatment

Many years ago, Gardner Denver set the standard for energy efficient rotary screw air compressors. The goal was to combine the rugged simplicity of the screw compressor with the energy efficiency of the big old reciprocating compressors. We called the new technology the TurnValve™ and introduced it with the Electra-Saver® Air Compressors. Now, almost half a century later, the legendary Electra-Saver® is still one of the most energy efficient designs your money can buy for plants with changing air demands.

Today, Gardner Denver continues that tradition of providing energy saving solutions to help you increase profits and reduce power costs. Challenges for energy efficiency and dew point stability are answered with a technological breakthrough in energy efficient refrigerated air dryer design. We call this energy saver the RSD Series and it is unlike any energy efficient compressed air dryer technology you have ever seen. Only the RSD Series Digital Scroll Refrigerated Air Dryers offer you.

Dew Point Stability: 38°F from 0%-100% of rated flow

Energy Savings: up to 91% power reduction

Simplicity: less moving parts for maximum reliability

Notes:
a. All models utilize R404a refrigerant with Digital Scroll compressors.
b. All models utilize a standard electric demand drain.
c. Second electric demand drain is standard when optional integrated Grade E oil removal filter is selected.
d. Maximum Operating Pressure 200 psig (14 bar), Maximum inlet temperature: 120°F (49°C).
All models are UL/CSA certified.

Refrigerated Air Dryers