Coltri MARK III SILENT TPS 270 EM Single-Phase 230V-60Hz Breathing Air Compressor

The Coltri MARK III SILENT TPS 270 EM is engineered for professional operators who require maximum performance with minimal noise. Its sound-insulated cabinet makes it ideal for dive centers, compressor rooms, and facilities where quiet operation is essential.

Powered by a 5.5 kW (7.5 HP) single-phase 230V-60Hz electric motor, the compressor delivers a charging rate of 270 L/min with a maximum working pressure of 330 bar. The TPS (Tropical Plus Superdry) configuration features a dual Hyperfilter purification system, producing breathing air compliant with EN 12021 while providing enhanced cooling and moisture removal for intensive operation in hot and poorly ventilated environments.

The compressor includes a heavy-duty black powder-coated steel cabinet with integrated monitoring systems such as automatic shut-off at final pressure, automatic condensate drain, oil level monitoring, cabinet temperature monitoring, and interstage pressure gauges, ensuring reliable and safe operation. Standard dimensions are 112 × 73 × 91 cm with an approximate weight of 191 kg.