





Refrigeration dryer ALMIG ALM-RD400
General Data
Type of Cooling Air Cooled
Condenser Air Flow (m³/h) 700
Heat Rejection Capacity Max. @45°C (W) 3.914
Fan Size (mm) Ø 300
Number of Condenser Fans 1
Refrigerant Type R134a
Refrigerant Quantitiy (kg) 1,00
Compressor Type Hermetic / Reciprocating
Capacity Control (Cycling or Non-Cycling) Non-Cycling
Expansion System Thermostatic Expansion Valve
Heat Exchanger Type Aluminum Plate in Cylinderical Form
Number of Heat Exchangers 1
Suction Line Accumulator Size (lt) N/A
Liquid Receiver Size (lt) N/A
Drain Type Solenoid Valve
Drain Control Type Electronic Controller
Noise Level (db) < 70
Filter Allocation and Type Integrated - GKON405M X /Y*
Design Conditions
Max Rated Air Flow 35°C Inlet, 7 Barg, 25°C Ambient Temperature, Pressure Dew
Point of +3°C (m³/h): 375
Relative Humidity (%) 100
Max. Ambient Temperature (°C) 50
Min. Ambient Temperature (°C) 5
Max. Inlet Temperature (°C) 60
Max. Working Pressure (barg) 16
Performance Data
Humidity and Liquid Water Class ISO8573.1 Class 4 (dew point ≤3°C)
Pressure drop (mbar) 200
At 35°C inlet, Air Temperature at Dryer Outlet (°C) 25 - 30
Electrical Data
Voltage(Volt/Phase/Hz) 230V / 1 / 50 Hz
Total Installed Power (kW) ** 1,19
Nominal Operating Ampcity (A) ** 5,46
Min. Circuit Ampcity - MCA (A) 7,23
Locked Rotor Amper - LRA (A) 30,85
Controller Type DigiPro
Electrical Protection Class according IEC IP 54
Fuse (A) 8 (will be provided by the user)
Size / Dimensions / Weight Data
Length (mm) 556
Width (mm) 506
Height (mm) 874
Weight (kg) 86
Piping Connections
Connection Size 1 1/2"
Drain Connection Size Ø6mm Pneumatic Fitting
Refrigeration Dryer ALMIG ALM-RD400 – Efficient Air-Cooled Solution for Industrial Air Drying
The ALMIG ALM-RD400 is a high-performance air-cooled refrigeration dryer designed to ensure the reliability and quality of compressed air systems. With advanced components like R134a refrigerant, a hermetic reciprocating compressor, and a thermostatic expansion valve, it offers consistent and efficient moisture removal, making it the ideal solution for industrial applications that require clean, dry air.
Why Choose the ALMIG ALM-RD400?
Efficient Moisture Control: Guarantees optimal compressed air quality by maintaining a dew point of ≤ 3°C, preventing water damage to sensitive equipment.
Energy-Efficient: The air-cooled design and the use of R134a refrigerant provide an environmentally friendly and energy-saving solution.
Reliable Performance: Featuring a non-cycling compressor, this dryer offers continuous and stable operation, even in demanding industrial environments.
Quiet Operation: With a noise level of < 70 dB, the ALM-RD400 is ideal for environments where noise reduction is important.
Compact and Easy to Install: Its compact size makes it easy to integrate into existing systems without taking up much space.
Applications:
The ALMIG ALM-RD400 Refrigeration Dryer is perfect for a wide range of industrial applications, including:
- Manufacturing: Ensuring clean, dry air for pneumatic tools, machinery, and production lines.
- Food Processing: Maintaining dry air for packaging, automation, and other processes.
- Pharmaceuticals: Keeping air free from moisture to prevent contamination during sensitive production stages.
- General Industry: Ideal for any industrial facility requiring high-quality, dry compressed air.
- Stock: In Stock
- Model: ALM-RD 400