Compressed air dryer RDO 75 1" 1250 l/min "Zero-loss" automatic condensation drain
RDO 75 1" 1250 l/min 16 bar refrigeration dryer is an advanced device designed for industrial pneumatic systems. It offers a PDP dew point of +5°C, a 3-stage drying system and an automatic drain condensate, ensuring effective protection of the installation against moisture and corrosion.
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Product details
| SKU | 3900075-E |
|---|---|
| EAN | 8712418423082 |
| Length (mm) | 352 |
| Width (mm) | 485 |
| Height (mm) | 592 |
| Weight (kg) | 27,00 |
| Air flow at 7 bar (l/min) | 1250 |
| Air flow at 7 bar (m3/h) | 75 |
| Air connection (") | 1 |
| Connection type | Female |
| Maximum pressure (bar) | 16 |
| Voltage (V) | 230 V / 50 Hz / 1 Ph |
| Power (kW) | 0.40 |
| Cooling air volume (m3/h) | 350 |
| Refrigerant | R134a |
|---|---|
| Refrigerant weight (kg) | 0.38 |
| 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) | 0.6 |
| Noise level dB(A) (0 m) | >65 |
| Type condensation drain | Automatic "Zero-loss" |
| Type | RDO |
Description
RDO 75 1" refrigeration dryer 1250 l/min 16 bar
RDO 75 1" refrigeration dryer 1250 l/min 16 bar is a high-performance model dedicated to work in extensive pneumatic systems. Designed for production and industrial plants, it effectively eliminates moisture from compressed air even in changing conditions operation. Thanks to the stable PDP dew point +5°C it ensures high air quality, protecting the installations against corrosion and failures.
Key features
- Class 4 Moisture Class: Meets ISO 8573-1 requirements for clean air.
- 3-stage dehumidification system: Includes post-heating of exhaust air, minimizing the risk of condensation.
- Energy efficiency: The dehumidification process uses dry exhaust air to pre-cool, increasing efficiency.
- Stainless steel heat exchanger: Guarantees resistance to moisture and corrosion even in difficult working conditions.
- IP 68 protection class: Water and moisture resistance ensures reliable operation in demanding environments.
- Automatic condensate drain: Eliminates the risk of compressed air loss, ensuring continuous operation.
Applications
The RDO 75 1" 1250 l/min 16 bar refrigeration dryer is an excellent solution for industrial and workshop pneumatic installations. Its advanced design works well in applications requiring reliable air treatment in pneumatic transport systems and CNC machines or production plants.
Technical specifications
- Model: RDO 75
- Nominal flow: 1250 l/min
- Maximum pressure: 16 bar
- Dew point: +5°C
- Ambient temperature range: 1°C – 45°C
- Connection: 1"
Advanced dehumidification technology
The RDO 75 dehumidifier is equipped with a 3-stage heat exchanger which ensures an efficient drying process. The inlet air is pre-cooled with dry exhaust air, increasing efficiency and minimizing energy loss. The third phase involves reheating the exhaust air, eliminating the risk of condensation. The system has been enriched with an automatic condensate drain, ensuring maintenance-free and uninterrupted operation.
Ecological and durable solution
The device uses R134a refrigerant and a stainless steel heat exchanger, which ensures resistance to moisture and minimizes the risk of corrosion. Advanced features effectively eliminate moisture, protecting pneumatic systems from deposits and rust. Regular drying increases the efficiency of systems and reduces service costs.
