DM500APF Plate Type Compressed Air Freeze Dryer
Refrigerated Air Dryer Series

DM500APF Plate Type Compressed Air Freeze Dryer

Product Core Advantages • Stable Dew Point Control : Adopts high-performance hermetic scroll compressor and premium aluminum plate-fin heat exchanger, realizing stable pressure dew…

Technical Datasheet

Technical Specifications

Standard parameters for the DM500APF Plate Type Compressed Air Freeze Dryer series. Custom configurations available.

Capacity 55m³/min
Working pressure 0.6-1Mpa
Power 12HP
Dimension 1980*930*1826mm
Refrigerant R22 or R410a or R407C
Weight 680kg
Dew point 2~10℃
Non-standard customization is supported for all models.

Product Core Advantages

Stable Dew Point Control: Adopts high-performance hermetic scroll compressor and premium aluminum plate-fin heat exchanger, realizing stable pressure dew point output at 2-10℃, ensuring dry and clean compressed air for industrial production.

Low Energy Consumption & Low Pressure Loss: Optimized refrigeration circuit and aerodynamic design reduce pressure loss to ≤25Kpa, cutting down air compressor operating load and overall energy consumption of the pneumatic system.

Durable & Corrosion-resistant Structure: Core heat exchange components made of aluminum-magnesium alloy feature excellent thermal conductivity and corrosion resistance, prolonging equipment service life and reducing maintenance frequency.

Intelligent Control & Easy Operation: Equipped with real-time dew point display, local/remote dual start-stop mode, complete fault alarm system and 485 communication interface, supporting remote monitoring and automated system linkage.

Hassle-free Installation & Maintenance: Supports foundation-free installation, with electronic timing automatic blowdown device and compact structure; indoor installation is available, greatly lowering installation and daily maintenance costs.

Wide Operating Adaptability: Adapts to inlet pressure up to 13 Bar and ambient temperature ranging from 2-38℃, matching various industrial compressed air system operating conditions without performance degradation.

Product Key Features

Air-cooled cooling type with top-mounted exhaust, no extra cooling water system required, flexible site layout.

Full-enclosed scroll compressor runs quietly with high efficiency, stable performance and long service life.

Environment-friendly R407C refrigerant, compliant with international industrial environmental protection standards.

Compact overall structure, small footprint, suitable for limited indoor equipment layout space.

Complete high & low pressure protection devices, effectively avoiding refrigeration system failures and equipment damage.

Non-hazardous equipment, safe and reliable operation, suitable for continuous long-term industrial operation.

Electronic automatic condensate blowdown, avoiding manual operation omission and ensuring thorough condensate discharge.

Product Core Parameters

Basic Equipment Data

Item Parameter Item Parameter
Equipment Type Plate Type Freeze Dryer Model DM500APF
Applied Medium Compressed Air Pressure Loss ≤25Kpa
Rated Inlet Air Flow 50 Nm³/min Outlet Air Flow 50 Nm³/min
Rated Inlet Air Pressure 7 Bar Max Inlet Air Pressure 13 Bar
Rated Inlet Air Temperature 45℃ Max Inlet Air Temperature 55℃
Relative Humidity 65% Pressure Dew Point 2-10℃

Refrigeration System Data

Item Parameter Item Parameter
Refrigeration Compressor Hermetic Scroll Compressor Refrigerant R407C
Refrigerant Charge 5.5 Kg Main Unit Power 10 HP
Dew Point Display Equipped Cooling Type Air-cooled
Exhaust Mode Top-mounted Exhaust Heat Exchanger Type Aluminum Plate-fin Heat Exchanger
Heat Exchanger Material Aluminum-magnesium Alloy Evaporator Aluminum Plate-fin Type
Air-cooled Condenser Standard Configuration

Electrical & Control System Data

Item Parameter Item Parameter
Total Power 10.4 kW Ambient Temperature 2-38℃
Start-stop Mode Local / Remote Control Cooling Air Volume 15800 m³/h
Fault Alarm Local Alarm Fan Power 1100 W
Communication Mode 485 Interface Installation Location Indoor
Power Specification 380V/3PH/50HZ Hazard Characteristic Non-hazardous

Mechanical & Installation Data

Item Parameter Item Parameter
Connection Size DN100 Inlet Oil Content 3 mg
Blowdown Size Φ8 mm Hose Inlet Particle Content 1 ppm
Blowdown Type Electronic Timing Automatic Blowdown Condensate Treatment On-site Collection
Main Material Aluminum-magnesium Alloy Installation Method Foundation-free Installation
Transport Mode Hydraulic Trolley / Manual Handling Overall Dimension 1650*1050*1700 mm
Net Weight 450 kg

Refrigeration System Operating Protection Data

Item Parameter Item Parameter
Evaporation Pressure 5 Bar Condensation Pressure 18 Bar
High Pressure Protection 27 Bar Low Pressure Protection 0.2 Bar

Core Applications & Applied Industries

Core Applications

This plate type compressed air freeze dryer is specially used for drying, dehumidifying and purifying compressed air, removing moisture, oil mist and tiny particles in compressed air, providing stable dry compressed air for industrial pneumatic systems, precision instruments, pneumatic actuators and production processes, preventing pipeline corrosion, instrument failure and production quality defects caused by wet air.

Applied Industries

Automobile Manufacturing & Auto Parts Processing

Electronics & Precision Instrument Manufacturing

Food & Beverage Processing & Packaging

Pharmaceutical & Medical Equipment Production

Textile Printing & Dyeing Industry

Petrochemical & Chemical Engineering

General Industrial Manufacturing & Mechanical Processing

Powder Coating & Surface Treatment Industry

Packaging & Printing Industry

Air Compressor Station & Centralized Pneumatic System