Yancheng Tianer Machinery Co., Ltd. (Tianer)
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  • Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
COMPRESSED AIR DRYERS

Medium-Pressure Refrigerated Air Dryer - TRH Series

Refrigeration dryers from 1.2 to 42m³/min, suitable for medium air pressure up to 4.0MPa
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
  • Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
  • Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
  • Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
  • Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)

These medium-pressure refrigerated dryers integrate high-efficiency heat exchange with advanced control features, providing reliable moisture removal, energy efficiency, and stable performance in medium-pressure applications across various industries. It delivers consistent cooling performance across varying inlet air conditions and ambient temperatures, while maintaining exceptionally low airflow resistance to minimize pressure drop throughout the system.

General Information
Ambient temperature: 0~42℃
Compressed air inlet temperature: 15~65℃
Compressed air pressure: 1.6~4.0MPa
Pressure drop: ≤0.02MPa (at 4.0MPa inlet pressure)
Pressure dew point: 3℃ (35℃ inlet temperature, 25℃ ambient temperature)
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.

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Technical Data
Model Max. air flow rate (m³/min) Power supply Input power (kW) Air pipe connection Evaporator type Cooling method Refrigerant Total weight (kg) Dimensions (L×W×H)
TR-01H 1.2 220V/50Hz 0.35 RC3/4" Aluminum plate heat exchanger Air-cooled finned-tube condenser R134a 30 480×380×665
TR-02H 2.4 220V/50Hz 0.53 RC3/4" Aluminum plate heat exchanger Air-cooled finned-tube condenser R134a 39 520×410×725
TR-03H 3.6 220V/50Hz 0.765 RC1" Aluminum plate heat exchanger Air-cooled finned-tube condenser R410A 55 640×520×850
TR-06H 6.5 220V/50Hz 1.279 RC1-1/2" Aluminum plate heat exchanger Air-cooled finned-tube condenser R410A 72 700×540×950
TR-08H 8.5 220V/50Hz 1.619 RC2" Aluminum plate heat exchanger Air-cooled finned-tube condenser R410A 88 770×590×990
TR-10H 10.5 220V/50Hz 1.969 RC2" Aluminum plate heat exchanger Air-cooled finned-tube condenser R410A 100 770×590×990
TR-12H 13 220V/50Hz 2.5 RC2" Aluminum plate heat exchanger Air-cooled finned-tube condenser R410A 104 800×610×1030
TR-15H 17 380V/50Hz 4.25 RC2" Aluminum plate heat exchanger Air-cooled finned-tube condenser R407C 180 1000×850×1100
TR-20H 23 380V/50Hz 5.55 RC2-1/2" Aluminum plate heat exchanger Air-cooled finned-tube condenser R407C 236 1100×900×1160
TR-25H 27 380V/50Hz 6.58 DN80 Aluminum plate heat exchanger Air-cooled finned-tube condenser R407C 270 1215×950×1230
TR-30H 33 380V/50Hz 7.2 DN80 Aluminum plate heat exchanger Air-cooled finned-tube condenser R407C 335 1425×1000×1480
TR-40H 42 380V/50Hz 10.55 DN100 Aluminum plate heat exchanger Air-cooled finned-tube condenser R407C 439 1575×1100×1640
Intelligent Control and Protection
Display Interface: LED dew point temperature display, LED alarm code display, LED compressor current display, operating status indication
Anti-Freezing Protection: Constant pressure expansion valve; Automatic temperature control/antifreeze solenoid valve
Temperature Control: Automatic control of condensing temperature and dew point temperature
High Voltage Protection: Temperature sensor & pressure sensitive intelligent protection
Low Voltage Protection: Temperature sensor & pressure sensitive intelligent protection
Remote Control: Optional configuration of remote connection dry contact, RS485 expansion interface (please let us know in advance if you need); Standard configuration of remote connection dry contact, RS485 expansion interface
Features
Energy-saving design

Equipped with an aluminum alloy three-in-one plate heat exchanger and an enlarged precooler, minimizing refrigeration energy losses and maximizing thermal recovery.
Enhances compressed air discharge temperature, effectively reducing residual moisture for improved air quality.

High efficiency

Integrated heat exchanger features flow guide fins for uniform heat transfer.
Includes a built-in air-water separator with a stainless steel mesh filter to ensure thorough and reliable moisture separation.

Intelligent control

Features multi-point temperature and pressure monitoring with real-time dew point display.
Automatically records cumulative operating hours and includes self-diagnostic functionality with alarm codes and automatic protection measures for safe and reliable operation.

Environment friendly

Utilizes R134a and R410A refrigerants in compliance with the Montreal Protocol, ensuring zero ozone depletion potential and adherence to international environmental standards.

Stable and adaptive performance

Standardized with a constant-pressure expansion valve for automatic refrigerant adjustment across varied operating conditions.
Features dual anti-freeze protection (temperature and pressure), enabling energy-efficient operation and extending equipment lifespan.

Spare Parts & Assemblies
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
Customization Capabilities
Appearance: Visual aesthetic such as shape, color, and branding can be customized based on customer-supplied drawings or design concepts. Equipped with a large-scale UV printer, we can apply custom logos and brand-specific graphics directly onto the machine’s exterior.
Configuration: Configurations can be tailored to include specified brands of components or customer-supplied parts. We can also design exclusive models that integrate designated components according to client requirements.
Application: Models can be engineered for specialized applications, adapting to specific environments, media types, or unique operating conditions as required by the client.
Performance: We can develop dryers with specialized performance characteristics to meet unique operational demands or industry-specific requirements.
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Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
Medium-Pressure Refrigerated Air Dryer (1.6 to 4.0MPa)
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.

Other Compressed Air Treatment Equipment
    1. Desiccant Air Dryer Desiccant Air Dryer
    1. Combined Air Dryer Combined Air Dryer
    1. Compressed Air Filters Compressed Air Filters
    1. Cyclone Water Separator Cyclone Water Separator
Products
  • Refrigerated Air Dryer
  • Desiccant Air Dryer
  • Combined Air Dryer
  • Compressed Air Filters
  • Cyclone Water Separator
Industries We Serve
  • Laser Cutting
  • Chemical
  • Industrial Manufacturing
  • Automotive
  • Food Processing
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sales@tianerdryer.com
Amanda
+86-18068859287
+86-18068859287
Supported by ETW International Inc. USA