Breathing Air Compressor PREDATOR 140 l/min with Electric Motor 400 V / 50 Hz
The Predator by Arotecnica Coltri is a compact and powerful high-pressure breathing air compressor designed for applications in diving, industry, and rescue services. With a weight of approximately 80 kg, the unit is suitable for mobile use and delivers a consistent output of 140 l/min. The integrated Maxi filter system ensures high breathing air quality and complies with the requirements of EN 12021. The three-stage high-pressure pumping unit in aluminum monoblock design provides high reliability, long service life, and low maintenance requirements. An automatic condensate drain and end-pressure shut-off at 232 bar or 300 bar ensure safe and efficient operation. The Coltri Predator produces breathing air in accordance with DIN EN 12021 and is also suitable for Nitrox up to 40 % oxygen as well as technical gases such as nitrogen and helium. This makes it an ideal solution for divers, clubs, fire brigades, and workshops requiring a mobile system.
Technical Data
- Delivery rate: 140 l/min (8.4 m³/h) at 20 °C
- Compression stages: 3-stage
- Intake filter: max. 10 µm
- Maximum operating pressure: 350 bar
- Nominal operating pressure: selectable between 230 bar or 330 bar, automatic shut-off when end pressure is reached
- Gases: breathing air (EN 12021), Nitrox up to 40 %, nitrogen, helium
- Operating temperature: –10 °C to +40 °C
- Operating altitude: up to 2,000 m above sea level
- Filtration and safety system: Maxi filter system for breathing air purification in accordance with EN 12021
- Automatic condensate drain (time-controlled)
- Motor version: 3 kW (4 hp)
- Voltage: 400 V / 50 Hz (three-phase)
- Dimensions (W × D × H): 810 × 440 × 580 mm
- Weight: approx. 75–79 kg
Scope of Delivery
- Coltri Predator high-pressure breathing air compressor including Maxi filter system
- 2 cylinder connections (DIN 232 bar / DIN 300 bar – depending on configuration)
- 2 high-pressure filling hoses, each 1.2 m
- Automatic condensate drain
- End-pressure shut-off system
- Operating and maintenance manual, CE declaration of conformity
Product safety information
Manufacturer information:
Aerotecnica Coltri
Via dei Colli Storici 177
Italien, Italien, 25015
https://www.coltri-kompressoren.de/