SKU: 2

COLTRI COMPRESOR SMART

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The evolution of the species
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The compressor that sets a new standard

Breathing air compressors Smart represent the evolution of the standard, one of the best-known and best-selling models in the world. They feature two high-pressure hose connections, a single-phase or three-phase electric motor, indestructible pumping units, and a compact frame with handles for easier transportation.

The evolution of the species
The SMART line combines compactness, performance, and reliability in an essential design. Every detail is designed to offer efficiency and versatility in every situation.

Optional external charging panels, electrical panel with automatic condensate drain and pressure gauge with autostop are available.

And now for all the details

3-stage high pressure pumping unit

Aluminum monoblock
Spray lubrication with tang immersed in oil
Suction filter: 10 um
Pipes, fittings and nuts made of AISI 316 stainless steel
Intermediate condensate separator after the second stage
High-pressure final condensate separators
Safety valves after each compression stage
High heat-dispersion die-cast aluminum cylinders with nicasil barrel coating
Forged aluminum connecting rods
Forged steel crankshaft
Stainless steel second and third stage valves
Heavy-duty roller bearings
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 basic parts of the compressor: the motor transfers motion to the pumping unit through the belt. Single-phase or three-phase electric motor is available on this model from 3 to 5 ,5 kW.

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.

Frame

Silenced cab chassis designed and built to facilitate maintenance operations. Made of steel with scratch-resistant powder coating in color Black RAL 9005.