8/12/2019 Refrigerant Air Dryer

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As the temperature of air reduces, its water vapour holding capacity comes down drastically. This principle is

employed in Refrigerated type dryers. Compressed air is cooled by refrigeration system thereby reducing its

watervapour holding capacity. Water vapours above the holding capacity at reduced temperature condense into

water droplets and are removed in water separator. The resultant compressed air becomes dry to pressure dew point

equal to its reduced temperature (generally around+2C to +8C). As long as the temperature of compressed air, as it

travels through the system does not fall below the dew point temperature produced in the dryer, no more water

vapours will condense into troublesome liquid in downstream air lines.

eatures:

Lower energy consumption compared to other type to dryers for equivalent degree of dryness.

Heat exchangers maintain high degree of heat exchange efficiency and lower pressure drop through out life

of dryer.

Consistent degree of dryness over a wide range of flows and operating conditions.

Units supplied in rugged Industrial cabinet prewired and piped for easy installation.

Safety interlocks for compressor, fans etc.

Easy access to all parts.

Unit built under strict quality control procedures to maintain consistently high product quality. Requires low

maintenance during its life.

Model Chart:

Model

Rated flowcapacity Nm3/hr

(cfm) (1)

Maximum workingPressure

(Kg/cm2g) (2)

Inlet / OutletConnections (3)

(4)

Dimensions (mm)Weight

(Kg)Length Width Height

SR-0015 25(15) 12 1/2" BSP 600 450 800 35

SR-0025 42(25) 12 1/2" BSP 600 450 800 45

SR-0045 76(45) 12 1/2" BSP 650 500 800 90

SR-0075 127(75) 12 1" BSP 700 600 1000 100

SR-0100 170(100) 12 1" BSP 750 650 1100 115

SR-0150 255(150) 12 1 1/2" Flanged 800 650 1100 150

SR-0200 340(200) 12 2" Flanged 900 650 1100 245

SR-0300 510(300) 12 2" Flanged 1200 750 1150 265

SR-0400 680(400) 12 3" Flanged 1200 850 1150 285

SR-0500 850(500) 12 3" Flanged 1400 750 1200 530

SR-0600 1020(600) 12 3" Flanged 1600 750 1200 600

SR-0800 1360(800) 12 4" Flanged 1600 900 1200 850

SR-1000 1700(1000) 12 4" Flanged 1600 1100 1200 975

SR-1200 2040(1200) 12 4" Flanged 1600 1300 1200 1100

SR-1500 2550(1500) 12 4" Flanged 2000 1250 1600 1650

SR-2000 3400(2000) 12 6" Flanged 2000 1500 1650 1900

SR-2500 4250(2500) 12 6" Flanged 2200 1700 1700 2200

SR-3000 5100(3000) 12 6" Flanged 2200 1900 1700 2500

8/12/2019 Refrigerant Air Dryer

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SR-3500 5950(3500) 12 6" Flanged 2500 2000 1800 3000

SR-4000 6800(4000) 12 8" Flanged 2600 2200 1900 3400

SR-5000 8500(5000) 12 8" Flanged 2600 2500 2000 3700

1. Rated flow capacity is based on compressed Air pressure of 7kg/cm2g, Inlet temp of 40C and outlet

pressure dew point of 2C. For any change in pressure and dew point, ask for our sizing chart or consult our

application Engineers.

2. Dryers with higher maximum working pressure are available on request.

3. Inlet/Outlet connections indicated are standard. For any different connections, please specify.

4. Flanged connections shall be as per ANSI 150#RF.