DESICCANT AIR DRYERS OF THE HMW SERIES
of PNEUMATIC Products Raupach GmbH
Air flow rate 254 m³/h to 4280 m³/h
Advantages and features
- System for internal heat recovery
- Economical regeneration process
- Long service life of the heating elements and the drying agent
- Energy saving with dew point control
- Mechanically stable, low-dust desiccant
- Inlet and outlet filters included
- Standard : 10 BAR
- Option: 16 BAR
HHM's new modular adsorption compressed air dryers feature several design solutions that improve their performance and translate into real benefits for you and your customers:
Microprocessor (HHM 5 - 25)
- Easy to use - Intuitive user interface, simple navigation
- Compact, suitable for small units
- Cycle time display
- Drying/regeneration display for the right/left tower
New digital control system - warning messages for preventive maintenance
- Warnings based on operating hours
- Maintenance warnings for:
o Filter element change
o Replacing the silencer
o Valve replacement
o Changing the desiccant
- Dew point sensor service (only with EMS)
Proactive maintenance for dryer reliability and customer availability.
Connectivity
- Modbus-capable
- RS-485 communication:
o Easier integration into a variety of DCS systems
o Remote alarm
- Communicates collective alarm via Modbus
Compressor interlock function
- Reduce the duration of the flushing cycle based on the compressed air requirement
- The controller monitors the charge/discharge cycle rate of the air compressor to effectively reduce the purge time (if more than one compressor is connected to HHM, the on/off relay of the compressor with the lowest pressure setpoint must be used).
EMS option (energy management system)
With this option, the appliance is equipped with a high-precision dew point sensor that is connected to the digital controller. EMS adjusts the operation of the dryer according to the dew point temperature of the outlet air measured by the sensor (EMS takes over the unloading blocking function of the compressor). The return of investment of EMS can be less than one year, reducing the total cost of ownership.
Reliability, long service life (maintenance every 3 years)
- Proven pneumatic flush valves
- Solenoid control valve
Low noise on site
- Spülschalldämpfer < 75 dBA
Fast visual reading
- Pressure gauge
Safe, easy to move and install
- Feet with forklift provisions
- Protection of silencers
ModelL | Dimensions (in mm) | ||
A | B | C | |
HMW 74 | 704 | 596 | 2147 |
HMW 120 | 873 | 652 | 2,230 |
HMW 196 | 909 | 702 | 2570 |
HMW 236 | 1054 | 721 | 2789 |
HMW 308 | 1089 | 767 | 2760 |
HMW 385 | 1404 | 877 | 3021 |
HMW 575 | 1554 | 916 | 3021 |
HMW 675 | 1554 | 1021 | 3031 |
HMW 801 | 1759 | 1011 | 3165 |
HMW 1077 | 1834 | 1171 | 3174 |
HMW 1284 | 1933 | 1217 | 3174 |
Compressor interlock function
- Reduce the duration of the flushing cycle based on the compressed air requirement
- The controller monitors the charge/discharge cycle rate of the air compressor to effectively reduce the purge time (if more than one compressor is connected to HHM, the on/off relay of the compressor with the lowest pressure setpoint must be used).
EMS option (energy management system)
With this option, the appliance is equipped with a high-precision dew point sensor that is connected to the digital controller. EMS adjusts the operation of the dryer according to the dew point temperature of the outlet air measured by the sensor (EMS takes over the unloading blocking function of the compressor). The return of investment of EMS can be less than one year, reducing the total cost of ownership.
Reliability, long service life (maintenance every 3 years)
- Proven pneumatic flush valves
- Solenoid control valve
Low noise on site
- Spülschalldämpfer < 75 dBA
Fast visual reading
- Pressure gauge
Safe, easy to move and install
- Feet with forklift provisions
- Protection of silencers
PLEASE NOTE THAT THE DIMENSION TABLES CANNOT BE DISPLAYED IN THE MOBILE VIEW DUE TO THE SIZE OF THE TABLES.
YOU CAN ACCESS ALL DIMENSION TABLES WITH YOUR COMPUTER.
- Here you will find all available PDF files for the product Hankinson - HMW SERIES DRYING AIR DRYER
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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