Coltri OPEN HD 650 ET — stationary breathing-air compressor (three-phase)

The Coltri OPEN HD 650 ET is a high-performance stationary high-pressure compressor in the open (OPEN HD) version, with a three-phase electric drive, for the intensive, continuous filling of SCBA and diving cylinders. Multi-stage filtration delivers air to EN 12021.

Note: Output (l/min) — to be confirmed in the manufacturer's data sheet. Three-phase power.

Key features

• Open OPEN HD version — high output.
• Three-phase electric drive (ET).
• Continuous operation, intensive filling.
• Pressure 200/300 bar.
• Filtration, condensate separator, control system.
• Manufacturer: Coltri.

Technical specification

Applications

Large RPE workshops, diving centres, facilities with high air demand.

Frequently asked questions (FAQ)

Who is the OPEN HD 650 ET for?

For facilities filling many cylinders — high output and continuous operation.

Brand and service

SafeTech — supply, selection, service and inspection of breathing-air compressors (incl. Coltri, Dräger, Lenhardt & Wagner): filling of SCBA and diving cylinders, filtration and air-quality control to EN 12021. Suchy Dwór near Gdynia, service across Poland.

Why SafeTech

Availability and service — Gdynia and Tricity

Coltri OPEN HD 650 ET — stationary breathing-air compressor (three-phase) — sale, selection, calibration and service in Gdynia (Suchy Dwór, on the border of Gdynia and the Kosakowo municipality). We serve the Tricity (Gdańsk, Sopot, Gdynia), Rumia, Reda, Wejherowo, the Pomeranian Voivodeship and all of Poland. Ask about pricing and availability.