HDI DIRECT EXPANSION REFRIGERATION DRYER
of PNEUMATIC Products Raupach GmbH
Air flow rate 12m³/h to 23000 m³/h
Hankison's direct expansion refrigeration dryers are a new addition to our product line that embodies the principles of reliability and efficiency. These dryers are designed to provide consistently high performance and optimum efficiency for various industrial compressed air applications.
Our dryers offer a range of solutions for drying using modern cooling technology. They are available in a wide range of models, with an air flow from 12 m³/h to 23,000 m³/h (at 3°C pressure dew point ). All models in this range have ISO class 4 .
In addition, all HDI models use the environmentally friendly refrigerant R513A and help our customers to achieve their environmental goals.
Air-cooled condensation -(standard) - Water and seawater versions are optionally available from 600 m3/h.
Victaulic connections (optional) - For quick and easy connection of pipes.
Smaller footprint - 30 % smaller than the previous model.
Innovative control panel - With all the key functions you would expect to control and monitor the appliance:
- Anti-freeze mode - switches the dryer off to prevent icing
- Alarm display: dew point, high/low temperature, high ambient temperature
- Remote control ON/OFF (optional)
- Alarm history
- Management of condensate drainage
New heat exchangers - Designed and developed by us to achieve maximum performance with minimum pressure loss. By using the new Hankison heat exchanger, the inlet and outlet headers could be removed.
Innovative, loss-free drainage - With sensor installed directly in the moisture separator and control logic controlled via the main control panel.
HDI 12-480
The small refrigerated air dryers in the range have been developed for maximum efficiency and reliability. All models have a highly efficient heat exchanger and an integrated condensate separator. The heat exchangers, entirely designed and developed in our work, are able to reach the highest performances required by the market, together with a very low pressure drop rate. Thanks to our proven solution, the programmable control board adjusts the fan speed to guarantee constant and high performance in all working conditions. Each unit is equipped with a wide range of adjustable settings and alarm outputs, such as
- High dew point temperature
- Anti-freeze alarm
- Fault indicator
HDI 600-6650
These medium-sized dryers are the optimal solution for those who need to remove moisture from systems with large air flows. With a completely new design, all models are designed for easy inspection and maintenance in all types of conditions. Each unit is equipped with an electronic control board, a hot gas bypass valve, 0-loss drain and all the necessary functions for reliable operation under all working conditions.
HDI 8800- 23000
A new range of air dryers has been completely redesigned to achieve the best possible combination of high efficiency, low pressure drop and reduced dimensions, with a consequent reduction in management costs and installation time. In particular, operation has been simplified and the number of circuits and electronic controls rationalized to improve ease of use and access for maintenance. The units are equipped with "lossless" drainage as standard.
Name of the model | Air flow 3°C | Air flow 5°C | Air flow 7°C | Air connections | Refrigerant | Power supply | Condensate drain | Absorbed nominal power | Maximum pressure | Max inlet | Maximum environment | Dimensions | Weight |
Air-cooled | m³/h | m³/h | m³/h | BSPP | V/ph/Hz | kW | cash | °C | °C | (WxDxH) mm | kg | ||
HDI 12 | 12 | 49,2 | 14 | 3/8″ | R513A | 230/1/50 | Timer-controlled | 0,12 | 16 | 60 | 50 | 305x360x408 | 19 |
HDI 25 | 25 | 27 | 30 | 3/8″ | R513A | 230/1/50 | Timer-controlled | 0,12 | 16 | 60 | 50 | 305x360x408 | 19 |
HDI 42 | 42 | 46 | 50 | 1/2″ | R513A | 230/1/50 | Timer-controlled | 0,14 | 16 | 60 | 50 | 390x432x453 | 26 |
HDI 54 | 54 | 59 | 64 | 1/2″ | R513A | 230/1/50 | Timer-controlled | 0,17 | 16 | 60 | 50 | 390x432x453 | 28 |
HDI 72 | 72 | 78 | 85 | 1/2″ | R513A | 230/1/50 | Timer-controlled | 0,17 | 16 | 60 | 50 | 390x432x453 | 28 |
HDI 108 | 108 | 118 | 127 | 3/4″ | R513A | 230/1/50 | Timer-controlled | 0,41 | 16 | 60 | 50 | 420x516x563 | 36 |
HDI 144 | 144 | 157 | 170 | 3/4″ | R513A | 230/1/50 | Timer-controlled | 0,50 | 16 | 60 | 50 | 420x516x563 | 42 |
HDI 180 | 180 | 196 | 212 | 3/4″ | R513A | 230/1/50 | Timer-controlled | 0,50 | 16 | 60 | 50 | 420x516x563 | 44 |
HDI 225 | 225 | 245 | 266 | 1″ | R513A | 230/1/50 | Timer-controlled | 0,60 | 16 | 60 | 50 | 485x595x614 | 48 |
HDI 260 | 260 | 283 | 307 | 1″ | R513A | 230/1/50 | Timer-controlled | 0,60 | 16 | 60 | 50 | 485x595x614 | 49 |
HDI 300 | 300 | 327 | 354 | 1-1/2″ | R513A | 230/1/50 | Timer-controlled | 0,90 | 16 | 60 | 50 | 500x718x980 | 79 |
HDI 360 | 360 | 392 | 425 | 1-1/2″ | R513A | 230/1/50 | Timer-controlled | 0,90 | 16 | 60 | 50 | 500x718x980 | 79 |
HDI 480 | 480 | 523 | 566 | 1-1/2″ | R513A | 230/1/50 | Timer-controlled | 1,24 | 16 | 60 | 50 | 500x718x980 | 85 |
HDI 600 | 600 | 654 | 708 | 2″ | R513A | 230/1/50 | No loss | 1,24 | 16 | 60 | 50 | 779x720x1360 | 134 |
HDI 780 | 780 | 850 | 920 | 2″ | R513A | 400/3/50 | No loss | 2,14 | 16 | 60 | 50 | 779x720x1360 | 164 |
HDI 950 | 950 | 1036 | 1121 | 2″ | R513A | 400/3/50 | No loss | 2,14 | 49,2 | 60 | 50 | 779x720x1360 | 168 |
HDI 1300 | 1300 | 1417 | 1534 | 3″ | R513A | 400/3/50 | No loss | 2,78 | 14 | 60 | 46 | 806x1012x1539 | 234 |
HDI 1500 | 1500 | 1635 | 1770 | 3″ | R513A | 400/3/50 | No loss | 2,78 | 14 | 60 | 46 | 806x1012x1539 | 234 |
HDI 1800 | 1800 | 1962 | 2124 | 3″ | R513A | 400/3/50 | No loss | 2,78 | 14 | 60 | 46 | 806x1012x1539 | 234 |
HDI 2250 | 2250 | 2453 | 2655 | 3″ | R513A | 400/3/50 | No loss | 3,54 | 14 | 60 | 46 | 806x1012x1539 | 260 |
HDI 2600 | 2600 | 2834 | 3068 | 3″ | R513A | 400/3/50 | No loss | 4,55 | 14 | 60 | 46 | 806x1012x1539 | 260 |
HDI 3200 | 3200 | 3488 | 3776 | DN150 PN16 | R513A | 400/3/50 | No loss | 5,29 | 14 | 60 | 46 | 880x1819x1796 | 425 |
HDI 4200 | 4200 | 4578 | 4956 | DN150 PN16 | R513A | 400/3/50 | No loss | 6,91 | 14 | 60 | 46 | 880x1819x1796 | 440 |
HDI 4800 | 4800 | 5232 | 5664 | DN150 PN16 | R513A | 400/3/50 | No loss | 6,91 | 14 | 60 | 46 | 880x1819x1796 | 440 |
HDI 5400 | 5400 | 5886 | 6372 | DN150 PN16 | R513A | 400/3/50 | No loss | 9,52 | 49,2 | 60 | 46 | 1510x1500x1555 | 700 |
HDI 6650 | 6650 | 7249 | 7847 | DN150 PN16 | R513A | 400/3/50 | No loss | 10,98 | 49,2 | 60 | 46 | 1510x1500x1555 | 720 |
HDI 8800 | 8800 | 9592 | 10384 | DN200 PN16 | R513A | 400/3/50 | No loss | 14,96 | 49,2 | 60 | 46 | 2270x1590x1570 | 1058 |
HDI 9600 | 9600 | 10464 | 11328 | DN200 PN16 | R513A | 400/3/50 | No loss | 14,96 | 49,2 | 60 | 46 | 2270x1590x1570 | 1128 |
HDI 11500 | 11500 | 12535 | 13570 | DN200 PN16 | R513A | 400/3/50 | No loss | 18,16 | 49,2 | 60 | 46 | 2270x1590x1570 | 1205 |
HDI 13300 | 13300 | 14497 | 15694 | DN200 PN16 | R513A | 400/3/50 | No loss | 22,32 | 49,2 | 60 | 46 | 3025x1590x1570 | 1360 |
HDI 17600 | 17600 | 19184 | 20768 | 2 x DN200 PN16 | R513A | 400/3/50 | No loss | 29,92 | 49,2 | 60 | 46 | 4600x1590x1570 | 2116 |
HDI 19200 | 19200 | 20928 | 22656 | 2 x DN200 PN16 | R513A | 400/3/50 | No loss | 29,92 | 49,2 | 60 | 46 | 4600x1590x1570 | 2256 |
HDI 23000 | 23000 | 25070 | 27140 | 2 x DN200 PN16 | R513A | 400/3/50 | No loss | 36,32 | 49,2 | 60 | 46 | 4600x1590x1570 | 2720 |
Air-cooled condensation -(standard) - Water and seawater versions are optionally available from 600 m3/h.
Victaulic connections (optional) - For quick and easy connection of pipes.
Smaller footprint - 30 % smaller than the previous model.
Innovative control panel - With all the key functions you would expect to control and monitor the appliance:
- Anti-freeze mode - switches the dryer off to prevent icing
- Alarm display: dew point, high/low temperature, high ambient temperature
- Remote control ON/OFF (optional)
- Alarm history
- Management of condensate drainage
New heat exchangers - Designed and developed by us to achieve maximum performance with minimum pressure loss. By using the new Hankison heat exchanger, the inlet and outlet headers could be removed.
Innovative, loss-free drainage - With sensor installed directly in the moisture separator and control logic controlled via the main control panel.
HDI 12-480
The small refrigerated air dryers in the range have been developed for maximum efficiency and reliability. All models have a highly efficient heat exchanger and an integrated condensate separator. The heat exchangers, entirely designed and developed in our work, are able to reach the highest performances required by the market, together with a very low pressure drop rate. Thanks to our proven solution, the programmable control board adjusts the fan speed to guarantee constant and high performance in all working conditions. Each unit is equipped with a wide range of adjustable settings and alarm outputs, such as
- High dew point temperature
- Anti-freeze alarm
- Fault indicator
HDI 600-6650
These medium-sized dryers are the optimal solution for those who need to remove moisture from systems with large air flows. With a completely new design, all models are designed for easy inspection and maintenance in all types of conditions. Each unit is equipped with an electronic control board, a hot gas bypass valve, 0-loss drain and all the necessary functions for reliable operation under all working conditions.
HDI 8800- 23000
A new range of air dryers has been completely redesigned to achieve the best possible combination of high efficiency, low pressure drop and reduced dimensions, with a consequent reduction in management costs and installation time. In particular, operation has been simplified and the number of circuits and electronic controls rationalized to improve ease of use and access for maintenance. The units are equipped with "lossless" drainage as standard.
PLEASE NOTE!
THAT THE SPECIFICATION TABLES CANNOT BE DISPLAYED IN THE MOBILE VIEW.
ALTERNATIVELY, YOU CAN DOWNLOAD THE SPECIFICATION TABLE OR PRODUCT FLYER AS A PDF.
- Here you will find all available PDF files for the product Hankinson - HDI DIREKTVERDAMFUNGS-KÄLTETROCKNER
Request service parts or support
For questions about existing refrigeration dryer systems, spare parts or our service, simply write to us!
Company address
Pneumatic Products Raupach GmbH
Compressed air and adsorption technology
Aschaffenburger Straße 5
D-64546 Mörfelden-Walldorf
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