CNG Booster RC

LINE CNG

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Compact, robust, high-performance.
And very Coltri

Designed to compress previously treated and filtered natural gas and biomethane with a suction pressure of 2 to 8 bar and a final pressure of up to 250 bar. Robust and compact, created for filling gas storage cylinders. The use of products from the line CNG Booster RC is easy and can be done safely. The equipment includes a remote electromechanical panel with 5 meters of cable for control and automatic stop function when the tank is full.

Watch it closely

Simplicity comes as standard

Imagine having a compressor capable of great performance and endowed with extraordinary robustness. What would all this be without absolute simplicity in operating it? We believe that’s what innovation is for: to make it simpler.

And now for all the details

3-stage high pressure pumping unit for methane

Aluminum monoblock
Spray lubrication with tang immersed in oil
Safety valves after each compression stage in bell
Pipes, fittings and nuts made of AISI 316 stainless steel
Intermediate condensate separator after the second stage
Die-cast aluminum cylinders with nicasil barrel coating
Forged aluminum connecting rods
Forged steel crankshaft
Pressure maintenance and control valve after final air filter purification
Stainless steel second and third stage valves
Roller Bearings for intensive work
Hardened steel third stage with 5 segments made of special cast iron
Second and third stages with thrust pads to eliminate lateral forces on the pistons
Filter system Maxifilter

Electric motor

One of the key parts of the compressor: the motor transfers motion to the pumping unit through the belt. A 3-phase electric motor from 3 to 5.5 kW is available on this model.

Purification system Maxifilter

The purification system Maxifilter enables reliable treatment of breathing air according to DIN EN 12021 when using original filter cartridges. Placed after the compressor 2nd and 3rd stage separator and before the pressure maintenance valve to create a first fundamental barrier against moisture. Filter capacity with inlet air at 20°C and 200 bar is 890 m³.

Electrical cabinet

Control panel
Emergency button
ON/OFF switch
Operating hour meter
Voltage presence indicator light
Wrong direction indicator light
Power button
Stop button

Frame

Silenced steel cab chassis with scratch-resistant powder coating in RAL 7016 anthracite and RAL 7035 gray.

With them you are safe

Compressors CNG Coltri put safety first: they are equipped with sensors that stop the machine in case of leakage; and they are equipped with solenoid valves at the outlet and inlet to regulate machine and system operation.

Standard Equipment

Input filter

Autostop

Filter system Maxifilter

Ventilation tube

Low pressure switch at gas inlet

Frame color Anthracite RAL 7016 and Gray RAL 7035

Shopping bag

LINE CNG

CNG Booster RC

Compact, robust, high-performance.
And very Coltri

Simplicity comes as standard

Imagine having a compressor capable of great performance and endowed with extraordinary robustness. What would all this be without absolute simplicity in operating it? We believe that’s what innovation is for: to make it simpler.

With them you are safe

Compressors CNG Coltri put safety first: they are equipped with sensors that stop the machine in case of leakage; and they are equipped with solenoid valves at the outlet and inlet to regulate machine and system operation.

Standard Equipment

Technical specifications.

Compressor

Engine

Documentation CNG Booster RC

LINE CNG

CNG Booster RC

Compact, robust, high-performance.And very Coltri

Simplicity comes as standard

Imagine having a compressor capable of great performance and endowed with extraordinary robustness. What would all this be without absolute simplicity in operating it? We believe that’s what innovation is for: to make it simpler.

With them you are safe

Compressors CNG Coltri put safety first: they are equipped with sensors that stop the machine in case of leakage; and they are equipped with solenoid valves at the outlet and inlet to regulate machine and system operation.

Standard Equipment

Technical specifications.

Compressor

Engine

Documentation CNG Booster RC

Compact, robust, high-performance.
And very Coltri