FILLING STATIONS - 2021/2022
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Filling stations Breathing air High pressure compressors for breathing air and technical gases

We build quality. Made in Italy.

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 shift from consuming the latest technology to...

Filling stations catalogue Application Diving

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 8000m² plant revolve around the “Coltri human value”: over 50 technicians committed to overcoming new challenges in performance, silence, durability, and innovation. To meet these challenges, the company uses the most advanced instruments, including robots and numerically controlled...

Filling stations catalogue When choosing your Coltri compressor, begin with performance. Charging rate (l/min.) Mini Silent Pumping units: 100-125 Standard Pumping units: 125-195-235-300-315 Standard Pumping units: 195-235-300-315 Silent Pumping units: 195-235-285-300-315 Ergo Super Silent Pumping units: 235-315-330 Super Silent Pumping units charging rate (l/min)

How many cylinders do you want to refill in 1 hour? Measurement carried out on empty 15-litre cylinders - 0/200 bar at 20° C (tolerance ±5%) Mini Silent 285 Diesel Super Silent Number of cylinders 2021 © Aerotecnica Coltri S.p.A.

Filling stations catalogue Compare models and learn more about the right product for you. LINE / COMPRESSOR FILTERS DURATION PURIFICATION VOL. AIR M3 * EFFICIENT LINE PRIME LINE HEAVY DUTY LINE * Value calculated on the refilling of an empty 15-liter cylinder, at 300 bar, at a temperature of +20° C (tolerance +/- 5%).

LINE / COMPRESSOR FILTERS DURATION PURIFICATION VOL. AIR M3 * EFFICIENT LINE PRIME LINE HEAVY DUTY LINE * Value calculated on the refilling of an empty 15-liter cylinder, at 300 bar, at a temperature of +20° C (tolerance +/- 5%).

Efficient line Mini Silent Electric Charging rate Engine power Single-phase electric Single-phase electric Filling time 10 l empty cylinder - 0/200 bar (tolerance ±5%) Three-phase electric

Coltri’s breathing air compressors of the Mini SILENT series, equipped with 100 and 125 l/min pumping units, are characterized by extreme silence, obtained without sacrificing performance. The large space offered by the frame allows the use of a filtering system with Maxifilter. These compressors are available with single-phase or three-phase electric motor and integrated control panel with hour meter, they have automatic condensate drain and autostop as standard. The equipment includes a filling connection for flexible hose with working pressure from 232 to 330 bar. Working pressure from...

Filling stations catalogue Filling connection with gauge QR 300 bar DIN/INT adapter Filling connection QR/INT Filling connection with gauge QR 232 bar Filling hose. Available: 2 m - 3 m

Dimensions Width 71,5 cm (28,1”) Depth 67 cm (26.4”) Height 110 cm (43.3”) Dry weight MINI SILENT 100 EM 84,5 kg (186 lb) MINI SILENT 100 ET 105 kg (231 lb) MINI SILENT 125 EM 84,5 kg (186 lb) MINI SILENT 125 ET 105 kg (231 lb) Refill hoses connection Safety valve Working pressure gauge Purifier filter Refill valve STOP pushbutton Condensate discharge pushbutton Emergency pushbutton Hour counter Condensate discharge valve Selector switch ON/OFF Power indicator light Anti-vibration devices Automatic condensate discharge

Efficient line Smart Electric Charging rate 125 l/min 195 l/min 235 l/min 270 l/min 315 l/min Refill time2 Engine power Single-phase electric Three-phase elec. Single-phase electric 1 Data referred to the maximum pressure of 232 bar Filling time for 10 l empty cylinder - 0/200 bar (tolerance ±5%) Three-phase elec.

The evolution of the species. SMART breathing air compressors represent the evolution of the STANDARD, one of the best known and biggest selling models in the world. They are equipped with two connections for high pressure hoses, a single or three phase electric motor, indestructible pumping units and a compact frame with handles for easier transport. Available options: external refilling panels, electrical display with automatic condensate drainage, and autostop pressure gauge. Working pressure from 232 to 420 bar 2 filling connections to choose between (1a) DIN 232, (1b) DIN 300 o (1c)...

Filling stations catalogue Remote control panel Remote filling panel Single pressure 4 filling connections DIN 232 DIN/INT adapter Filling connection QR/INT Remote filling panel Single pressure 4 filling connections DIN 300 Filling hose. Available: 1,5 m - 2,0 m - 3,0 m - 4,0 m - 5,0 m - 8,0 m - 10,0 m Remote filling panel Double pressure 2 DIN 232 + 2 DIN 300 Stainless steel frame

Dimensions Width 100 cm (39.9”) Depth 46 cm (18.1”) Height 70 cm (27.5”) SMART 125 EM 93 kg (205 lb) SMART 195 EM 100 kg (220 lb) SMART 235 ET 95 kg (210 lb) SMART 270 ET 105 kg (231 lb) SMART 315 ET 105 kg (231 lb) Pumping unit Pressure gauge Safety valve Refill hoses connection Condensate separator Maintenance valve Condensate discharge valves Purification system Anti-vibration device Electric motor

Efficient line Mark III Silent Electric Charging rate Single-phase electric Single-phase electric 1 Data referred to the maximum pressure of 232 bar Filling time 10 l empty cylinder - 0/200 bar (tolerance ±5%) Three-phase electric