REFRIGERATION-AIRDRYERS

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Ingersoll-Rand Refrigeration Air Dryers Ingersoll Rand Ingersoll Rand AIR SOLUTIONSWhy dry compressed air? Dry Air Increases the Productivity of your Compressed Air System Saves Air Distribution Costs With Dry Air, air distribution systems can be designed without the added cost of sloped lines, U-Loops, driplegs and a multitude of "point of use" filters and traps. Saves Maintenance and Repair Costs Dry Air keeps lubricants from washing away, this means air tools, motors, cylinders and valves have a longer life. Dry Air keeps rust and scale from forming, which causes increased wear in downstream equipment. Allows more usable power Dry Air reduces the potential for leaks and minimizes Corrosion pressure drop throughout the system, due to pipeline corrosion. This means more usable power downstream. Dry Air allows air tools and motors to run at peak efficiency. Dry Air adds productivity to manufacturing operations. Increases productive man hours Dry Air allows work to begin immediately, no need for airline purging. With Dry Air no time is wasted draining and maintaining traps and filters throughout the plant. Reduced product defects Damaged tools Dry Air saves on re-doing paint jobs when water causes blemishes. Dry Air reduces product contamination when compressed air is using for mixing, agitating or conveying. Dry Air keeps the process stable, by keeping critical pneumatic instruments operating accurately. Reduces Downtime Dry Air eliminates fouling and freeze-ups of small orifices found in pneumatic instruments and fluid logic devices. Dry Air keeps sandblasting feed lines and spray nozzles from clogging. Spoiled paint Finish Dry Air keeps expensive pneumatically controlled machinery on line.Why an Ingersoll-Rand MF Series Compressed Air Dryer? Spira-flow inserts - THE "CLASS" SOLUTION High Efficiency Heat Exchangers - MF Dryers use state of art, high efficiency extended surface heat exchangers, with "Spira-flow" inserts. This design minimizes pressure drops whilst maximising thermal conductivity, thus optimizing the dryer performance under adverse operating conditions. Moisture Separator with Integral Automatic Drains - MF Dryers use a multi- action moisture separator to ensure water is separated from the compressed air stream, after the evaporator. Optimum efficiency is gained with the use of large flow, solenoid operated drain valves. This ensures that you get Dry Air for your process requirements. Hot Gas by-pass Valve - The key to constant Dew point control is the Hot Gas by pass valve. MF dryers use the finest valve available. The use of this valve in the refrigeration system ensures that your MF Dryer will provide you with a constant low Dew Point, resulting in Dry Air Filter Dryer - MF Dryers are fitted with a high efficiency Filter/Dryer. This ensures that the refrigeration system will always remain clean and therefore offer the highest reliability. Hot Gas By-Pass Valve Sight Glass - MF Dryers are also fitted with a sight glass, to allow quick identification of the refrigerant system.High and Low Refrigerant Cutout Switches - An MF Dryer has the maximum protection for its refrigerant compressor. A high-pressure cutout switch will shut down the dryer should the refrigerant head pressure become too high. A low-pressure cutout switch will shut down the dryer should the suction pressure become too low. This ensures that your MF Dryer can never freeze up. Instrumentation ITEM IR 5R-IR 11OR IR 130R-IR 400R IR 510R-IR 840R IR 1050R-IR 2050R Power on light On/off switch Refrigerant discharge Pressure gauge Refrigerant suction Pressure gauge Air inlet temperature gauge Air outlet temperature gauge Air inlet Pressure gauge Air outlet Pressure gauge Volt meter Ammeter 6 Air Outlet 23 24 21 Air 22 7 3 1 9 5 4 20 2 14 10 15 13 16 13 17 Schematic Drawing IR 130R 12 11 8 18 19 1. pre-cooler 8. water-cooled condenser* 15. temperature control valve 21. air inlet pressure gauge 2. evaporator 9. air-cooled condenser 16. hot gas by-pass valve 22. air inlet temp gauge 3. moisture separator 10. fan 17. air filter 23. air outlet pressure gauge 4. solenoid valve 11. solenoid valve 18. inlet cooling water* 24. air outlet temp gauge 5. manual valve 12. coolant liquid filter modulation valve *applicable for water cooled 6. coolant gas filter 13. sight glass 19. water filter* dryer only 7. Compressor 14. expansion valve 20. tankTechnical Specifications - MF Series Refrigeration Dryers Air Flow* Dimensions in mm Maximum Air Weight Model Electrical cfm Pressure Connections Supply L W H Kg Bar** IR 5R 0.5 18 10 1" BSP 670 390 810 180 IR 10R 1.0 36 230/ 1/ 50 10 1" BSP 740 425 890 180 IR 24R 2.4 85 230/ 1/ 50 10 1.25" BSP 860 480 1050 180 IR 32R 3.2 113 230/ 1/ 50 10 1.25" BSP 1050 550 1150 200 IR 40R 4.0 141 400/ 3/ 50 10 1.5" BSP 1260 600 1330 500 IR 61R 6.1 215 400/ 3/ 50 10 1.5" BSP 1260 600 1330 500 IR 110R 11 388 400/ 3/ 50 10 2" BSP 1465 760 1550 800 IR 130R 13 459 400/ 3/ 50 10 2" BSP 1465 860 1550 800 IR 155R 15.5 547 400/ 3/ 50 10 2.5" BSP 1465 860 1550 800 IR 180R 18 636 400/ 3/ 50 10 3" BSP 1550 860 1650 1000 IR 200R 20 706 400/ 3/ 50 10 3" BSP 1550 860 1650 1000 IR 260R 26 918 400/ 3/ 50 10 3" BSP 1550 860 1650 1000 IR 300R 30 1059 400/3/50 10 4" FLANGED 1650 960 1750 1000 IR 400R 40 1413 400/ 3/5 0 10 4" FLANGED 1860 1050 1860 1200 IR 510R 51 1801 400/ 3/ 50 10 5" FLANGED 2020 1050 1910 1500 IR 600R 60 2119 400/ 3/ 50 10 5" FLANGED 2020 1050 2200 1500 IR 840R 84 2966 400/ 3/ 50 10 6" FLANGED 2860 1400 2400 2000 IR 1050R 105 3708 400/ 3/ 50 10 6" FLANGED 2860 1600 2600 2000 IR 1200R 120 4238 400/3/50 10 6" FLANGED 2860 1600 2600 2500 IR 1500R 150 5297 400/3/50 10 8" FLANGED 3200 1800 2800 2900 IR 2050R 205 7239 400/3/50 10 8" FLANGED 3200 1800 2800 2900 *Based on 45°C ambient temperature, 65°C inlet temperature ; 7 Barg operating pressure, 3°C dew point. **Option of 17 Barg working pressure up to Model IR 6IR available on request. Water cooled option available from to capacity on request. Multiplication Factors For Ambient Temperature Multiplication Factors For Inlet Temperature °C 30 35 40 45 °C 45 50 55 60 65 Correction Factor 1.12 1.08 1.04 1.00 Correction Factor 1.16 1.08 1.05 1.03 1.00 Multiplication Factors For Working Pressure Barg 3.6 5.6 7 8.8 10.5 12.3 14 17 Correction Factor 0.84 0.95 1.00 1.07 1.13 1.18 1.22 1.29 Operating Limitations Ambient temperature 2°C -45°C Maximum Inlet temperature 65°C IP Rating IP 44 Standard Typical Compressed Air Installation Guide