1 Quality Air Solutions FX1-21 Hot Gas Bypass Refrigerant Dryers

2 FX1-21 Refrigerant Dryers Simple Reliability

3 FX1-21 Refrigerant Dryers Simple Reliability  Introduction To The New Range  Why The Redesign ?  Available Range  Scope Of Supply  Working Principal  Features & Benefits  Approvals & Options  Installation  Support Material

4 FX1-16 Refrigerant Dryers Why The Redesign?  More models – which means closer match to each customer’s demand  Increased number of standard features – improved customer benefit  Improved performance, more variants and approvals – increased competitive advantage

5 FX17-21 Refrigerant Dryers Why Extend The Range ?  The existing FX range is a highly successful product line, reliable and competitive.  There’s a genuine market need for simple, good quality dryers in this size range.  Having two very different dryer lines enables us to better fight the competition.

6 FX1-5 November 2005 FX17-21 Product Introduction Completing The Total FX Range FX17 – 21 March 2008 FX6-12 November 2005 FX13-16 November 2006

7 FX1-16 Refrigerant Dryers  Maximum Conditions 50Hz Ambient temp 43°C Inlet temp55°C Inlet pressure13 (16) bar(g)  Reference Conditions 50Hz : Ambient temp25°F Inlet temp35°F Inlet pressure7 bar(g) Product Range  Reference Conditions 60Hz : Ambient temp100°F Inlet temp100°F Inlet pressure100 psi(g)  Maximum Conditions 60Hz Ambient temp 110°F Inlet temp131°F Inlet pressure189 (232) psi(g)

8 FX17-21 Refrigerant Dryers Product Range  Reference Conditions 60Hz : Ambient temp100°F Inlet temp100°F Inlet pressure100 psi(g)  Maximum Conditions 60Hz Ambient temp 115°F Inlet temp140°F Inlet pressure189 psi(g) Model Number Outlet Pressure Dewpoint 41°F/5°C Outlet Pressure Dewpoint 39°F/4°C Power Consumption Maximum Working Pressure Inlet CapacityPressure DropInlet CapacityPressure Drop l/scfmbarpsil/scfmbarpsikWHPbarpsi FX FX FX FX FX

9 FX1-21 Refrigerant Dryers The Cost Effective Solution A cost efficient package, free of design compromises, providing dry air for the majority of compressed air applications. The FX is designed to provide: Full scope with no frills Simple reliability in terms of performance and operation No options, which can complicate the design Industry standard pressure drop Result

10 FX1-21 Refrigerant Dryers PDP of 3°C/38°F For A Corrosion Free Process The FX removes the moisture from the air and with it the risk of damage to equipment, machines and even and final product.

11 FX1-16 Refrigerant Dryers Key Features Of The FX Range Efficient heat exchanger with air-to-air side chosen for operational reliability and steady performance Inlet and outlet connections on all FX are conveniently positioned on the back of the unit Industry standard pressured drop Simple control panel with on/off switch and PDP indicator Basic scope of supply includes a HGB but remains cost effective Refrigerant circuit sized to always provide dry air

12 FX17-21 Refrigerant Dryers Key Features Of The FX Range Efficient heat exchanger with air-to-air side chosen for operational reliability and steady performance Inlet and outlet connections on all FX are conveniently positioned on the back of the unit Industry standard pressured drop Simple control panel with on/off switch and PDP indicator Basic scope of supply includes a HGB but remains cost effective Refrigerant circuit sized to always provide dry air

13 FX1-21 Refrigerant Dryers A Totally Self Regulating Dryer Providing Constant Dry Air  Integrated water separator –The FX6-21 include an integrated high efficiency water separator, which facilitates a low and reliable pressure dew point  Air-to-air heat exchanger –All models include an air-to-air heat exchanger as standard, which prevents condensation forming on the outside of the pipe system

14 FX1-21 Refrigerant Dryers A Totally Self Regulating Dryer Providing Constant Dry Air  Electronic drain –The FX1-21 include an electronic water drain as standard, ensuring reliable evacuation of the water separator, which thereby increases the reliability of the total machine

15 FX1-21 Refrigerant Dryers A Totally Self Regulating Dryer Providing Dry Air Constantly  Pressure drop –Market competitive pressure drop means that every FX customer can reduce cost through energy savings –Reducing the pressure requirement and therefore the energy consumption of the compressor, brings bigger savings than most cycling or thermal mass units can achieve

16 FX1-5 Brazed Plate Heat Exchanger Dryers Features and Variants  Inlet and outlet connections on the back of the unit  HGB supplied on all machines  R134a refrigerant  Electronic drain as standard  Brazed plate heat exchanger with air-to-air side  Separate centrifugal water separator  Simple control panel with PDP gauge  All units available in: –230V 50Hz IEC –230V 60Hz CSA and UL –115V 60Hz CSA and UL (inclusive of plug)

17 FX1-5 Compact and Easy to Install Features and Variants The unit can be placed next to the wall

18 FX1-5 Brazed Plate Heat Exchanger Dryers A Totally Self Regulating Dryer Providing Constant Dry Air 1. Refrigerant compressor 2. Condenser 3. Condenser fan 4. Capillary filter 5. Capillary tube 6. Refrigerant/air heat exchanger 7. Refrigerant separator 8. Hot gas bypass 9. Air/air heat exchanger 10. Water separator 11. Automatic timer drain The FX1-5 Brazed plate heat exchanger with air-to-air side

19 FX6-16 Refrigerant Dryers Features and Variants  Inlet and outlet connections on the back of the unit  HGB supplied on all machines  R404a refrigerant  Electronic drain as standard  Aluminium block heat exchanger with air-to-air side  Integrated water separator  Simple control panel with PDP gauge

20 FX6-16 Refrigerant Dryers Features and Variants  FX13-16 are available in: –400V 3PH 50 Hz IEC –460V 3PH 60 Hz CUL US  FX6-12 are available in: –230V 50Hz IEC –230V 60Hz CSA and UL –115V 60Hz UL (inclusive of plug) –FX V 60Hz CSA (inclusive of plug)

21 FX17-21 Refrigerant Dryers Features and Variants  Inlet and outlet connections on the back of the unit  HGB supplied on all machines  R404a refrigerant  Electronic drain as standard  Aluminium block heat exchanger with air-to-air side  Integrated water separator  Simple control panel with PDP gauge

22 FX17-21 Refrigerant Dryers  FX17-21 are available in: –400V 3PH 50 Hz IEC –460V 3PH 60 Hz CUL US Features and Variants

23 FX6-21 Refrigerant Dryers A Totally Self Regulating Dryer Providing Constant Dry Air 1. Refrigerant compressor 2. Condenser 3. Condenser fan 4. Capillary filter 5. Capillary tube 6. Refrigerant/air heat exchanger 7. Refrigerant separator 8. Hot gas bypass 9. Air/air heat exchanger 10. Water separator 11. Automatic drain In FX6-16 Aluminium block heat exchanger with air-to-air side and built-is water separator is used for maximum heat transfer efficiency and reliable water evacuation

24 FX1-21 Refrigerant Dryers Recommended FX Installation Layout FX dryer Outlet Air Quality Moisture+3°C/38°F Particles0.01 micron Oil content0.01 ppm ISO Class1.4.1 A “wet” air receiver not only acts as a buffer, but also removes free water, which helps the dryer The DD pre-filter protects the heat exchanger in the dryer, reduces the oil content of the air and removes particles above 1 micron The PD after-filter removes much of the remaining oil (0.01ppm) and particles bigger than 0.01 micron. Installing a bypass on the dryer and filters means that servicing can be carried out without disruption the air flow. The use of electronic no loss drains not only saves valuable compressed air, but also reduces the chances of blockages and failures A condensate separator is necessary to ensure that the drainage system is not polluted with oil

25 FX1-21 Product Information Final Product – Support material

26 FX1-21 Refrigerant Dryers Top 5 Selling Points  Simple to install and easy to operate  Market standard performance, a good quality machine built to the same high standard as all other Atlas Copco equipment  New heat exchanger with integrated air-to-air side eliminates risk of outlet pipes corrosion  Integrated water separator reduces components and pressure drop whilst increasing reliability  Electronic drain ensures proper operation of the water separator and increases overall reliability

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