Industrial compressed air / MATEOU
MATEOU / AIR TREATMENT
Micro-Heat Regenerative Desiccant Air Dryers
Micro-heat regenerative desiccant dryers use twin adsorption towers to remove moisture from compressed air. Select the rated air flow capacity, operating pressure and required pressure dew point for your process. Heatless alternatives are available on request.
SJKW MODEL SPECIFICATIONS
Select a model to expand its specifications here. Compare rated air flow capacity, operating conditions and connection sizes.
| Model | Rated air flow capacitym³/min / CFM | Working pressurebar | Air connection | DimensionsL × W × H / mm | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.5 m³/min53 CFM | 6–10 bar | G 3/4 | 800 × 350 × 1080 | |||||||||||||||||||||||||||||||||
SJKW-1 / Full specificationsSELECTED MODEL SJKW-11.5 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 2.5 m³/min88.3 CFM | 6–10 bar | G 3/4 | 800 × 350 × 1310 | |||||||||||||||||||||||||||||||||
SJKW-2 / Full specificationsSELECTED MODEL SJKW-22.5 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 3.8 m³/min134.2 CFM | 6–10 bar | G 1 | 820 × 380 × 1610 | |||||||||||||||||||||||||||||||||
SJKW-3 / Full specificationsSELECTED MODEL SJKW-33.8 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 6.8 m³/min240.1 CFM | 6–10 bar | G 1 1/2 | 940 × 530 × 1850 | |||||||||||||||||||||||||||||||||
SJKW-6 / Full specificationsSELECTED MODEL SJKW-66.8 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 11 m³/min388.5 CFM | 6–10 bar | G 2 | 1030 × 550 × 1970 | |||||||||||||||||||||||||||||||||
SJKW-11 / Full specificationsSELECTED MODEL SJKW-1111 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 14 m³/min494.4 CFM | 6–10 bar | G 2 | 1160 × 600 × 2010 | |||||||||||||||||||||||||||||||||
SJKW-14 / Full specificationsSELECTED MODEL SJKW-1414 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 17 m³/min600.3 CFM | 6–10 bar | DN 65 | 1200 × 700 × 2080 | |||||||||||||||||||||||||||||||||
SJKW-17 / Full specificationsSELECTED MODEL SJKW-1717 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 22 m³/min776.9 CFM | 6–10 bar | DN 65 | 1300 × 700 × 2080 | |||||||||||||||||||||||||||||||||
SJKW-22 / Full specificationsSELECTED MODEL SJKW-2222 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
| 27 m³/min953.5 CFM | 6–10 bar | DN 80 | 1300 × 700 × 2350 | |||||||||||||||||||||||||||||||||
SJKW-27 / Full specificationsSELECTED MODEL SJKW-2727 m³/min / Micro-heat regenerative desiccant dryer
Rated air flow capacity is the compressed-air flow the dryer can treat, not air produced by the dryer. Match the rating basis, inlet and ambient temperatures, working pressure and required pressure dew point to your system. For desiccant dryers, allow for regeneration air when assessing the net flow available to production. | ||||||||||||||||||||||||||||||||||||
Listed models use micro-heat regeneration; heatless alternatives are available for discussion. Listed specifications and photographs are references; final conditions and equipment are confirmed with quotation.
INSTALLATION REFERENCES
Refrigerated drying, twin-tower desiccant drying and receiver storage in industrial air systems.
Unbranded installation references for equipment-layout illustration. These photographs do not represent MATEOU-branded customer projects; equipment may belong to different series.
SERIES OVERVIEW
SJKW micro-heat regenerative desiccant air dryers use twin adsorption towers to remove water vapour from compressed air. One tower dries the air while the other regenerates using micro-heat. They serve moisture-sensitive pneumatic processes and installations requiring a lower pressure dew point than refrigerated drying.
Nine selected micro-heat models are shown, covering catalogue flow capacities from 1.5 to 27 m³/min. Choose the dryer by the required pressure dew point and the actual inlet conditions. Discuss the regeneration arrangement and its air or electrical requirements as part of the complete system. Heatless alternatives are also available on request.
Define the pressure dew point required by the application and the lowest temperature the downstream pipework may experience. Confirm the achievable rating for the selected configuration before choosing the equipment.
The upstream treatment arrangement should suit the dryer requirements and the condition of the compressed air. Appropriate filtration and condensate control help protect the adsorbent; downstream filtration may be needed to control desiccant dust.
Include the regeneration requirement in the air-station review rather than counting only the production airflow. Compare the selected micro-heat configuration with a heatless alternative where operating conditions and maintenance plans make that useful.
Discuss desiccant drying for moisture-sensitive pneumatic processes, instrumentation and installations with a specified low pressure dew point. Air-quality requirements for direct product contact must be evaluated for the complete treatment system.
SELECTION & SUPPORT
Share your compressor air delivery, working pressure, inlet temperature, installation environment and required air quality. We can review the dryer size, filtration, drainage and electrical supply for your system.
COMMON QUESTIONS
The required and achievable pressure dew point must be confirmed for the selected configuration and operating conditions. Send the process specification rather than assuming a single rating for every model.
Yes, the filtration arrangement must match the inlet air condition and the dryer requirements. Discuss protection from oil and liquid water upstream and the need for particle filtration downstream.
Heatless desiccant configurations can be discussed on request. Compare the flow capacity, regeneration demand, dew point requirement and electrical supply before deciding.