Refrigerated Dryer — Water Cooled

Water-cooled refrigerated dryers for larger capacities. Cooling water inlet pressure 2–4 bar, cooling water temperature up to 32°C.

What is a refrigerated dryer?

A water-cooled refrigerated dryer operates on the same principle as the air-cooled variant — the compressed air is cooled so that moisture condenses and can be separated — but uses cooling water instead of ambient air for cooling. This makes it suitable for larger capacities and installations where air cooling is insufficient or where ambient temperature is high.

The system delivers a pressure dew point of 2°C and requires cooling water with inlet pressure between 2 and 4 bar at temperatures up to 32°C. This makes the water-cooled refrigerated dryer particularly efficient in facilities that already have a cooling water system installed, as it can be integrated directly without additional investment.

With capacities from 20 to 300 m³/min, the water-cooled refrigerated dryer is sized for large industrial facilities, production plants and central compressed air systems where high air flows need to be dried reliably and energy-efficiently.

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Refrigerated Dryer — Water Cooled — 1
Refrigerated Dryer — Water Cooled — 2
Refrigerated Dryer — Water Cooled — 3
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Refrigerated Dryer — Water Cooled — 5

Key Features

Pressure dew point: 2°C
Cooling water inlet pressure: 2–4 bar
Cooling water temperature: up to 32°C
Suitable for large industrial installations

Certifications

CEISO 9001

Models & Specifications

Art.nrPowerPressureCapacityWeightDimensionsPdpRefrigerant
31-10007-W2.1 kW7–13 bar20 m³/min170 kg1150×900×1280 mm2–10°CR410A
31-10008-W2.9 kW7–13 bar25 m³/min200 kg1150×900×1280 mm2–10°CR410A
31-10009-W3.6 kW7–13 bar34 m³/min320 kg1180×1050×1600 mm2–10°CR410A
31-10010-W3.9 kW7–13 bar40 m³/min335 kg1180×1050×1600 mm2–10°CR410A
31-10011-W5.1 kW7–13 bar50 m³/min350 kg1180×1050×1600 mm2–10°CR410A
31-10012-W5.8 kW7–13 bar60 m³/min500 kg2160×1050×1600 mm2–10°CR410A
31-10013-W7.7 kW7–13 bar80 m³/min600 kg2160×1050×1600 mm2–10°CR410A
31-10014-W8.6 kW7–13 bar100 m³/min650 kg2160×1050×1600 mm2–10°CR410A
31-10015-W9.9 kW7–13 bar120 m³/min750 kg2400×1250×1800 mm2–10°CR410A
31-10016-W13.7 kW7–13 bar150 m³/min850 kg2400×1250×1800 mm2–10°CR410A
31-10016-W16.5 kW7–13 bar200 m³/min900 kg2400×1250×1800 mm2–10°CR410A
31-10017-W20.5 kW7–13 bar250 m³/min1 500 kg2600×1650×1900 mm2–10°CR410A
31-10018-W27.4 kW7–13 bar300 m³/min1 600 kg2600×1650×1900 mm2–10°CR410A

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