Purification systems for breathing air.

Purification systems Purification systems Catalogue

Purification systems Purification systems Catalogue A profoundly Italian company, Coltri began building high-pressure scuba diving compressors in 1963. The company soon expanded into other fields, including firefighting compressors and industrial gas compressors. Today we are once again looking in a new direction. Ongoing advances in design and manufacture are at the very core of our identity: more than fifty years of continuous development have enabled us to engineer equipment that now sets the benchmark for the industry worldwide. Our commitment to research and development has enabled us to...

Purification systems Purification systems Catalogue Constant evolution in design and manufacturing has become the core element of our identity. Research, development, production and assembly take place in the 8,000 square meters of the headquarters thanks to our human value. From Desenzano del Garda, the Company is a byword for Made In Italy quality, reaching 130 countries around the world every day. Research, development, production and assembly in our 8000 m² plant revolve around the “Coltri human value”: over 50 technicians committed to overcoming new challenges in performance, silence, durability,...

Purification systems Catalogue International Standard for Breathing Air Composed European Standards American Standards Carbon Dioxide Carbon Monoxide Sulfur dioxide Water / Humidity 78% Nitrogen 21% Oxygen 1% Other gas VOC Volatile organic compounds SO2 Sulfur dioxide NOx Nitrogen oxides CO Carbon Monoxide

Purification system Purification system Operating pressure (Standard) Processable air capacity (air inlet temperature in the filter 20° C at 300 bar)1 1 When using a filter cartridge without HOPCALITE CO CATALYST. If a cartridge with CO removal is used, the process air capacity is reduced by about 20%.

Purification systems Catalogue ECO-FILTER filter and cartridge composition 1 ECO-FILTER Body • Measured at our facility using ASCO HORA 160 ANALYZER. • Only with special filter cartridge with HOPCALITE CO CATALYST. and up to a maximum concentration of 25 ppm CO in intake air. The compressed clean breathing air then contains a maximum of 5 ppm CO. • The level of CO2 in the intake air must not exceed the maximum level of CO2 as per EN 12021:2014. • Reported values exceed standards:

Purification systems Catalogue t&OILLEVEL BE##] iThe Compressor F "COLTRIOILST75* I !§EL NIVEL DEACElS .UTILICE UNICAMENtfJ NCONDENSATE ^0-15 MINUTES ^lcondensado • 15 MINUTOS

Eco-filter Purification systems Catalogue Purification steps The condensate separator directs air to the purification system. Air is purified by passing through the components of the ECO-FILTER cartridge. Purified air exits the ECO-FILTER purification system to be directed to the filling hose. The pressure maintenance valve can be installed as an optional accessory.

Purification system Purification system Operating pressure (Standard) Processable air capacity (air inlet temperature in the filter 20° C at 300 bar)1 1 When using a filter cartridge without HOPCALITE CO CATALYST. If a cartridge with CO removal is used, the process air capacity is reduced by about 20%.

Purification systems Catalogue MAXIFILTER filter and cartridge composition MAXIFILTER Body Stainless steel screws Stainless steel cover Upper cap O-Ring Internal filter cap MAXIFILTER cartridge top cap MAXIFILTER cartridge Lower cap Mesh disc Felt disc Activated carbon Molecular sieve • Measured at our facility using ASCO HORA 160 ANALYZER. • Only with special filter cartridge with HOPCALITE CO CATALYST. and up to a maximum concentration of 25 ppm CO in intake air. The compressed clean breathing air then contains a maximum of 5 ppm CO. • The level of CO2 in the intake air must not exceed the...

Purification systems Catalogue MAXIFILTER Breathing air purification flow The air from the condensate separators, dehumidify through the process of condensation/cooling and direct to the filter purifier.

Maxifilter Purification systems Catalogue Maxifilter Purification systems Catalogue The condensate separator directs air to the purification system. Air is purified by passing through the components of the MAXIFILTER cartridge. Purified air exits the MAXIFILTER purification system to be directed to the pressure maintenance valve and the filling hoses.

Purification system Hyperfilter x2 Operating pressure (Standard) 250 bar / 330 bar / 360 bar 420 bar Operating pressure max. (PS) Processable air capacity (air inlet temperature in the filter 20° C at 300 bar)1 1 When using a filter cartridge without HOPCALITE CO CATALYST. If a cartridge with CO removal is used, the process air capacity is reduced by about 20%.

2024 Purification systems Catalogue Filter and HYPERFILTER cartridge composition 1 HYPERFILTER body • Measured at our facility using ASCO HORA 160 ANALYZER. • Only with special filter cartridge with HOPCALITE CO CATALYST. and up to a maximum concentration of 25 ppm CO in intake air. The compressed clean breathing air then contains a maximum of 5 ppm CO. • The level of CO2 in the intake air must not exceed the maximum level of CO2 as per EN 12021:2014. • Reported values exceed standards:

Purification systems Catalogue HYPERFILTER breathable air purification flow The air coming from the condensate separators, dehumidify through the process of condensation/cooling and direct to the filter purifier. HEAVY DUTY

Hyperfilter 2024 Purification systems Catalogue Purification steps The condensate separator directs air to the purification system. Air is purified by passing through the components of the HYPERFILTER cartridges. Purified air exits the HYPERFILTER purification system to be directed to the pressure maintenance valve and the filling hoses.

Purification system Purification system Operating pressure (Standard) Processable air capacity (air inlet temperature in the filter 20° C at 300 bar)1 1 When using a filter cartridge without HOPCALITE CO CATALYST. If a cartridge with CO removal is used, the process air capacity is reduced by about 20%.