Compressed air dryer RDO 950 2" 15830 l/min "Zero-loss" automatic condensation drain

RDO 950 2" 15830 l/min 16 bar refrigeration dryer is a professional device for large pneumatic systems. Thanks to the PDP dew point of +5°C and the 3-stage drying system, it effectively protects installations against moisture, corrosion and deposits in demanding industrial environments.
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Product details
SKU | 3900950-E |
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EAN | 8712418423181 |
Length (mm) | 491 |
Width (mm) | 708 |
Height (mm) | 973 |
Weight (kg) | 150,00 |
Air flow at 7 bar (l/min) | 15830 |
Air flow at 7 bar (m3/h) | 950 |
Air connection (") | 2 |
Connection type | Female |
Maximum pressure (bar) | 16 |
Voltage (V) | 400 V / 50 Hz / 3 Ph |
Power (kW) | 2.4 |
Cooling air volume (m3/h) | 2200 |
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Refrigerant | R134a |
Refrigerant weight (kg) | 2.55 |
Control panel | Digital |
Pressure dew points (°C) | 3 |
Max. inlet air temperature (°C) | 55 |
Minimum ambient temperature (°C) | 1 |
Maximum ambient temperature (°C) | 45 |
Purity class - humidity (ISO 8573-1) | 4 |
IP classification | IP65 |
Heat rejection (kW) | 7.7 |
Noise level dB(A) (0 m) | >65 |
Type | RDO |
Description
RDO 950 2" refrigeration dryer 15830 l/min 16 bar
RDO 950 2" refrigeration dryer 15830 l/min 16 bar is an advanced solution for large industrial plants and extensive pneumatic systems. Equipped with PDP dew point +5°C and a 3-stage drying system, effectively eliminates moisture from the compressed air, ensuring reliable protection of the installation against corrosion, deposits and costly breakdowns. Thanks solid construction and advanced technology, the dehumidifier guarantees efficiency and durability in the most demanding conditions.
Key features
- Class 4 humidity class: Meets the requirements of ISO 8573-1, providing the highest quality air.
- 3-stage dehumidification system: Cools, separates moisture and re-heats the exhaust air, minimizing the risk of condensation.
- Energy efficiency: Uses dehumidified exhaust air to cool intake air, increasing efficiency and reducing energy consumption.
- Stainless steel heat exchanger: Resistant to moisture and corrosion, ensures long service life of the device.
- IP 68 protection class: Protects the device against moisture, water and dust, enabling operation in difficult industrial conditions.
- Automatic condensate drain: The electronic system eliminates the need for manual operation, ensuring continuous and efficient operation of the device.
Applications
The RDO 950 2" 15830 l/min 16 bar refrigeration dryer is a reliable solution for large pneumatic systems, such as production lines, pneumatic transport systems or CNC machines. It guarantees stable air drying in applications requiring the highest compressed air quality.

Technical specifications
- Model: RDO 950
- Nominal flow: 15830 l/min
- Maximum pressure: 16 bar
- Dew point: +5°C
- Ambient temperature range: 1°C – 45°C
- Connection: 2"
Advanced dehumidification technology
The RDO 950 dehumidifier uses a 3-stage heat exchanger that optimizes the moisture separation process. Pre-cooling the inlet air with dehumidified exhaust air increases energy efficiency by reducing energy loss. Secondary heating of the exhaust air eliminates the risk of water vapor condensing outside the installation, and the automatic condensate drain guarantees continuous operation and reduces operating costs.
Ecological and durable solution
The RDO 950 dehumidifier uses R134a refrigerant and a stainless steel heat exchanger, ensuring resistance to moisture and minimizing the risk of corrosion. Regular drying of compressed air extends the life of the installation, reduces maintenance costs and increases the reliability of pneumatic systems in any industrial application.