Desiccant compressed air dryer KXM series
heat-of-compressionhigh-capacityinternally heated

Desiccant compressed air dryer - KXM series - Hangzhou Mairui Gas Engineering Equipment Co., Ltd - heat-of-compression / high-capacity / internally heated
Desiccant compressed air dryer - KXM series - Hangzhou Mairui Gas Engineering Equipment Co., Ltd - heat-of-compression / high-capacity / internally heated
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Characteristics

Technology
desiccant, heat-of-compression
Other characteristics
high-quality, high-performance, high-capacity, high-temperature, internally heated
Capacity

Min.: 3,000 m³/h
(105,944 ft³/h)

Max.: 30,000 m³/h
(1,059,440 ft³/h)

Working pressure

Min.: 0.7 MPa

Max.: 1 MPa

35 MPa

Motor power

Min.: 0.2 kW
(0.27 hp)

Max.: 0.25 kW
(0.34 hp)

Operating temperature

120 °C
(248 °F)

Ambient temperature

Max.: 40 °C
(104 °F)

Dew point

Min.: -20 °C
(-4 °F)

Max.: -40 °C
(-40 °F)

Description

Product Overview
The KXM Series regenerative desiccant air dryer uses compressor discharge heat to regenerate the desiccant without purge air. Integrated coolers and gas-liquid separators provide cooling and condensate removal, enabling deep drying in systems with high compressor discharge temperatures.

How It Works & Product Features
  • High-temperature compressor discharge air directly regenerates the desiccant (heat-of-compression regeneration), eliminating purge air losses.
  • Integrated coolers and gas-liquid separators reduce temperature and separate condensate after regeneration.
  • Continuous adsorption/regeneration cycles deliver stable dew point performance for demanding compressed-air applications.
  • Available in multiple published models to adapt to different capacity requirements.


Main Technical Specifications
Published Models: 12

Models & Specifications
  • KXM-500 — Power: 0.2 kW
  • KXM-600 — Power: 0.2 kW
  • KXM-800 — Power: 0.2 kW
  • KXM-1000 — Power: 0.25 kW
  • KXM-1200 — Power: 0.25 kW
  • KXM-1500 — Power: 0.25 kW
  • KXM-2000 — Power: 0.25 kW
  • KXM-3000 — Power: 0.25 kW
  • KXM-3500 — Power: 0.25 kW
  • KXM-4000 — Power: 0.25 kW
  • KXM-4500 — Power: 0.25 kW
  • KXM-5000 — Power: 0.25 kW


Applications
Designed for compressed-air systems with high compressor discharge temperatures that require deep drying with no purge-air loss. Typical uses include industrial process air, pneumatic controls, paint booths and other moisture-sensitive applications.

Related Products
  • KXD Heatless Dryer
  • KXR Heated-Purge Dryer
  • KXB Blower-Purge Dryer


Technical characteristics
  • Series: KXM Series
  • Regeneration method: High-temperature compressed air (heat-of-compression) for desiccant regeneration
  • Cooling and moisture removal: Coolers and gas-liquid separators
  • Published models: 12
  • KXM-500 — Power: 0.2 kW
  • KXM-600 — Power: 0.2 kW
  • KXM-800 — Power: 0.2 kW
  • KXM-1000 — Power: 0.25 kW
  • KXM-1200 — Power: 0.25 kW
  • KXM-1500 — Power: 0.25 kW
  • KXM-2000 — Power: 0.25 kW
  • KXM-3000 — Power: 0.25 kW
  • KXM-3500 — Power: 0.25 kW
  • KXM-4000 — Power: 0.25 kW
  • KXM-4500 — Power: 0.25 kW
  • KXM-5000 — Power: 0.25 kW

Exhibitions

Meet this supplier at the following exhibition(s):

WME CHINA 2026
WME CHINA 2026

21-24 Sep 2026 WUHAN (China) Hall B4 - Stand 4202-3

  • More information
    INBC Global 2026
    INBC Global 2026

    25-26 Nov 2026 Jakarta (Indonesia)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.