Yancheng Tianer Machinery Co., Ltd. (Tianer)
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COMPRESSED AIR DRYERS

Modular Desiccant Air Dryer - SPD Series (SPD01- SPD03)

Adsorption dryers with modular design for cleaning and drying compressed air from 1.2 to 3.5m³/min
Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
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Our modular desiccant air dryers are advanced adsorption systems for cleaning and drying compressed air with flow capacities ranging from 1.2 to 3.5 m³/min. The modular design enables space-saving installation, easy transportation, and simplified maintenance, while ensuring high performance and operational reliability.

General Information
Compressed air inlet temperature: 2~45℃
Compressed air pressure: 0.7MPa, Max.1.0MPa (SPD01-SPD03 Max.1.6MPa)
Pressure dew point: -20℃
Oil content of inlet air: 0.08ppm (0.1mg/m³)
Solid particle size: ≤60µm
Average regenerative air flow: 15% of rated air flow
Adsorbent desiccants: activated alumina + molecular sieve
Pressure drop: ≤0.025MPa (at 0.7MPa inlet pressure)
Regeneration method: normal temperature
Working mode: automatic switch between the two towers (4min/10min cycle mode), continuous operation
Control method: 4~10min cycle adjustable
Installation: indoor, allowing for installation without foundation
Advantages

The air-cooled refrigerated air dryers can be optionally equipped with IoT components, enabling remote monitoring of the dryer via smartphones or other connected display terminals. This allows users to access real-time performance data and manage operations efficiently and conveniently.

Technical Data
Model Max. air flow rate (m³/min) Power supply Input power (kW) Air pipe connection Total weight (kg) Dimensions (L×W×H) (mm)
SPD-01 1.2 220V/50Hz 0.2 RC1' 42 332×340×805
SPD-02 2.6 220V/50Hz 0.2 RC1' 55 332×340×1105
SPD-03 3.5 220V/50Hz 0.2 RC1' 72 332×340×1405
Features

The system offers a compact footprint and lightweight construction, allowing for easy transport and installation. Operation is more intuitive and intelligent, with convenient maintenance procedures.

Utilizing a modular structure, each adsorption cylinder is less than 30L, meaning it is not classified as a pressure vessel and thus does not require annual inspections, ensuring both safety and peace of mind. Additionally, the modular design achieves double the adsorption efficiency with only one-third of the desiccant required by traditional twin-tower dryers, and it eliminates tunneling effects for consistent and efficient adsorption.

The system delivers superior adsorption performance through the use of composite molecular sieves with stronger adsorption capacity, allowing for instantaneous moisture adsorption and discharge.

Constructed from aluminum alloy, the unit is corrosion-resistant, ensuring ease of maintenance and simplified component replacement. Each individual dryer can handle air flows ranging from 0.5 m³/min to 30 m³/min. For larger air systems, multiple units can be connected in parallel to meet higher flow requirements effectively.

Spare Parts & Consumables
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
  • Modular Desiccant Air Dryer (1.2 to 3.5m³/min)
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Connected Support Wherever You Are

Whether you need local assistance or international coordination, our team is ready to help. We’ll connect you with a trusted Tianer partner to support your compressed air treatment system needs- quickly, reliably, and personally.

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Products
  • Refrigerated Air Dryer
  • Desiccant Air Dryer
  • Combined Air Dryer
  • Compressed Air Filters
  • Cyclone Water Separator
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sales@tianerdryer.com
Amanda
+86-18068859287
+86-18068859287
Supported by ETW International Inc. USA