OZEN ODRC-175 Refrigerated Dryer

ODRC Series Cycling (Thermal Mass) Refrigerated Air Dryers

ODRC series cycling air dryers cool down a special kind of fluid and store it in a stainless tank. This fluid, then, cools the compressed air by cycling inside the dryer. This technology saves energy in cases where the flow of compressed air tends to fluctuate. In order to eliminate the risk of corrosion, product components that are in contact with the cold fluid, such as the heat exchanger, water tank and water pump, are made out of stainless steel or aluminum.

Supply of clean and dry air is essential for all companies that require air for their production. In order not to compromise the quality of the end product and to protect the equipment from corrosion, the air that comes out of the compressors must be filtered to clean it from all kinds of dirt and humidity.

Ozen Air Technology’s refrigerated air dryers ensure the quality and continuity of your production by eliminating the particles and humidity from your compressed air system.

Ozen only uses environmentally friendly R134a gas in its dryers. Thanks to the thermodynamic properties of R134a, which is ideal for both low and high heat applications, it is possible to operate at lower pressures than other dryers. Since it is designed to accommodate extreme tropical climates, the dryer provides high performance at ambient temperatures of up to 140 °F. With the Digi-Pro control unit, it is easy to monitor the actual dew-point and determine the dryer’s periodical service and maintenance needs.

The strategic positioning of the electrical panel makes it easily accessible without having to open the product covers.

Compact design

• The aluminum plate heat exchanger, which is standard, generates minimum pressure drop, maximum heat transmission, and high-performance water separation.
• Compact design provides ease of installation and small space compatibility.
• Refrigerant cycle’s Suction/Evaporation and Discharge/ Condensation pressure gauges are connected to the cooling cycle.
• Electrical and mechanical panels are separated.
• Easy access to the electrical panel of the product.

Integrated filters

• Standard filters located inside the dryer eliminate the need to install separate filters and external piping at the inlet and outlet points of the dryer. (up to ODRD 1100)
• Oversized (above capacity) filters are chosen to extend lifetime.

Ease of service

• Easy service and maintenance, thanks to the screwless panels with plastic handles.
• Filter components that can be easily replaced in small areas.
• Ease of assembly and disassembly with grooved couplings and pipe connections.
• Standard spare manual discharge.
• Service, maintenance and operating hour counter notification signals.
• Manual discharge valves on the filters make it possible to instantly lower the pressure during service.