Silent

The Coltri Super Silent with 235 L/min and 400 V 50 Hz motor is a stationary, soundproofed high-pressure breathing air compressor for professional filling stations. It delivers breathing air in accordance with EN 12021 and is suitable for dive centers, clubs, fire departments, and industrial applications.

The Coltri Super Silent with 315 L/min and 400 V 50 Hz motor is a stationary, soundproofed high-pressure breathing air compressor for professional filling stations. It delivers breathing air in accordance with EN 12021 and is suitable for dive centers, clubs, fire departments, and industrial applications.

The Coltri Silent HD 450 ET is a powerful, soundproofed high-pressure breathing air compressor with a delivery rate of 450 l/min, specifically developed for professional filling stations and intensive continuous operation. The fully enclosed Silent housing reduces the noise level to below approximately 70 dB, while four filling connections and the dual Hyperfilter system ensure efficient cylinder filling and breathing air quality in accordance with DIN EN 12021.

The Coltri Silent HD 550 ET is a powerful, soundproofed high-pressure breathing air compressor with a delivery rate of 550 l/min for professional filling stations with high air demand. The enclosed Silent housing significantly reduces noise emissions, while the 4-stage compressor unit and the dual Hyperfilter system ensure reliable breathing air purification in accordance with DIN EN 12021. Ideal for dive centers, respiratory protection workshops, and industrial applications with continuous operation.

The Coltri Silent HD 650 ET is a powerful, soundproofed high-pressure breathing air compressor with a delivery rate of 650 l/min for professional filling stations with high air demand. The enclosed Silent housing significantly reduces noise emissions, while the 4-stage compressor unit and the dual Hyperfilter system ensure reliable breathing air purification in accordance with DIN EN 12021. Ideal for dive centers, respiratory protection workshops, and industrial applications with continuous operation.

The Coltri Silent HD 750 ET is a powerful, soundproofed high-pressure breathing air compressor with a delivery rate of 750 l/min for professional filling stations with high air demand. The enclosed Silent housing significantly reduces noise emissions, while the 4-stage compressor unit and the dual Hyperfilter system ensure reliable breathing air purification in accordance with DIN EN 12021. Ideal for dive centers, respiratory protection workshops, and industrial applications with continuous operation.

The Coltri MARK III 235 ET Silent is a soundproofed high-pressure breathing air compressor with a delivery rate of 235 l/min and operating pressures up to 330 bar. Equipped with a powerful 4 kW three-phase motor, the proven 3-stage MCH 13 compressor unit, and a Maxi filter system in accordance with DIN EN 12021, this model is ideally suited for professional use in dive centers, fire departments, and industrial applications.

Coltri MARK III 315 ET Silent – Soundproofed high-performance breathing air compressor with a delivery rate of 315 l/min and working pressures up to 330 bar. Equipped with a 5.5 kW three-phase motor, robust 3-stage MCH 16 compressor unit, and Maxi filter system in accordance with DIN EN 12021 – ideal for professional applications in dive centers, fire departments, and industrial environments.

The Coltri MARK III 235 TPS ET is a soundproofed high-pressure breathing air compressor with a delivery rate of 235 l/min and working pressures up to 330 bar. Equipped with a TPS compressor unit and dual Hyperfilter system, it delivers breathing air in accordance with DIN EN 12021 – reliable, powerful, and designed for continuous professional operation in dive centers, fire departments, and industrial applications.

The Coltri MARK III 315 TPS ET is a sound-optimized high-pressure breathing air compressor with a delivery rate of 315 l/min and operating pressures up to 330 bar. Thanks to the TPS compressor system (Tropical Plus Superdry) and dual Hyperfilter purification, it delivers breathing air in accordance with DIN EN 12021. Designed for demanding continuous operation, this model is ideally suited for dive centers, fire departments, and industrial applications with consistently high air demand.