Mark III Silent TPS

No compromise.

Ideal for intensive use in hot, poorly ventilated environments or in tropical countries. Designed with an improved cooling system and a filtering system with two Hyperfilters, these compressors are powered by an electric motor and equipped with four different pumping units, all in the TPS (Tropical Plus Superdry) version. They are available with function monitoring systems and electrical panel for automatic compressor shutdown.

3-stage high pressure pumping unit.

Monobloc in aluminum,
Gooseneck in forged steel
Forced lubrication on 2nd and 3rd stage cylinders by gear pump
Oversized interstage cooling pipes
Forged aluminum connecting rods
Main roller bearings
Roller connecting rod bearings
1st and 2nd stage cylinders in aluminum with hard nicasil coating
2nd and 3rd stage slide guide cylinders in aluminum with hard nicasil coating
3rd stage cylinder in special treated steel.
Stainless steel intake and exhaust valves
Interstage cooling pipes in stainless steel
Separator after the 2nd and 3rd stage
Safety valves after each stage
Prepared for Hyperfilter filter system
Oil filtration
Double final separator

Purification at the highest level.

Placed after the last compressor separator and before the pressure holding valve, the Hyperfilter purification system enables reliable treatment of the breathing air according to DIN EN 12021¹ when using original filter cartridges. The separator present between the 2nd and 3rd stage of the purification circuit allows to extract the greatest possible humidity. The filtering capacity with inlet air at 20 ° C and 200 bar is 4300 m³.

Electrical cabinet

ON / OFF switch with motor protection switch.
Digital electronic pressure switch that stops the compressor at the final pressure.
Drainage of all separators between the individual stages and also of the final separator during compressor operation
Timer for automatic condensate drain.
Integrated no-load start (automatic drain every time the unit is switched off).
5 liter condensate collection tank, with silencer; capacity of about 3 liters, for the ecological disposal of condensate.
Interstage pressure gauges display the working pressure for the individual compression stages. This pressure information allows you to check the tightness of the valves (inlet and outlet) of each stage and to quickly identify potential sources of failure.

Chassis

Silenced cab chassis designed and built to facilitate maintenance operations. The tilting motor-holder plate ensures constant V-belt tension. Compressor management and maintenance are facilitated by important devices and tools: the oil level and drain shown outside, the control console equipped with inter-stage pressure gauges, the internal temperature indicator, the presence alarm and incorrect phase sequence, the oil lack alarm and the start stop and manual condensate drain commands.

Simplicity comes standard.

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

The highest air quality is the goal of a Coltri compressor.

Air purity and quality are two essential characteristics of our compressors. The air you breathe from Coltri compressors complies with the EN 12021: 2014 standards: this is why you can work, have fun and exercise with them in absolute safety.

Specifications

Standard equipment

2 Cylinder connections to choose from DIN 232, DIN 300 or INT / YOKE 232 bar
2 filling hoses 1.2m long
Pressure maintenance valve
Interstage control gauges
Double PED certified Hyperfilter filter system
Cabin internal temperature with automatic switch-off
Automatic condensate drain
Automatic direction of rotation control
Electronic pressure switch with automatic shutdown
Oil level control with automatic shutdown
Oil pump with filter and pressure gauge
Automatic condensate drain with conveyor system in the tank
Frame color Blue RAL 5002

Motor

MARK III SILENT TPS 210 EM	MARK III SILENT TPS 235 ET	MARK III SILENT TPS 315 ET	MARK III SILENT TPS 345 ET	MARK III SILENT 380 TPS ET
Single-phase electric 4 kW – 5.5 Hp 2.800 engine revolutions (RPM) 230 V, 50 Hz, 24 A 3.400 engine revolutions (RPM) 230 V, 60 Hz, 22 A	Three-phase electric 4 kW – 5.5 Hp 2,850 engine revolutions (RPM) 230 V / 400 V 50 Hz 16.8 / 9.7 A 3,420 engine revolutions (RPM) 230 V / 400 V 60 Hz 16.8 / 9.7 A 3,420 engine revolutions (RPM) 440V / 480V 60 Hz 9.7 A	Three-phase electric 5.5 kW – 7.5 Hp 2,840 engine revolutions (RPM) 230 V / 400 V 50 Hz 21.8 / 12.6 A 3,410 engine revolutions (RPM) 230 V / 400 V 60 Hz 21.8 / 12.6 A 3,410 engine revolutions (RPM) 440V / 480V 60 Hz 12.6 A	Three-phase electric 7.5 kW – 10 Hp 2,850 engine revolutions (RPM) 230 V / 400 V 50 Hz 26.8 / 15.1 A 3,420 engine revolutions (RPM) 230 V / 400 V 60 Hz 26.8 / 15.1 A 3,420 engine revolutions (RPM) 440V / 480V 60 Hz 15.1 A	Three-phase electric 7.5 kW – 10 Hp 2,850 engine revolutions (RPM) 230 V / 400 V 50 Hz 29.1 / 16.8 A 3,420 engine revolutions (RPM) 230 V / 400 V 60 Hz 29.1 / 16.8 A 3,420 engine revolutions (RPM) 440V / 480V 60 Hz 16.8 A

MARK III SILENT TPS 210 EM

MARK III SILENT TPS 235 ET

MARK III SILENT TPS 315 ET

MARK III SILENT TPS 345 ET

MARK III SILENT 380 TPS ET

Single-phase electric

4 kW – 5.5 Hp

2.800 engine revolutions
(RPM)
230 V, 50 Hz, 24 A

3.400 engine revolutions
(RPM)
230 V, 60 Hz, 22 A

Three-phase electric

4 kW – 5.5 Hp

2,850 engine revolutions (RPM)
230 V / 400 V
50 Hz
16.8 / 9.7 A

3,420 engine revolutions (RPM)
230 V / 400 V
60 Hz
16.8 / 9.7 A

3,420 engine revolutions (RPM)
440V / 480V
60 Hz
9.7 A

Three-phase electric

5.5 kW – 7.5 Hp

2,840 engine revolutions (RPM)
230 V / 400 V
50 Hz
21.8 / 12.6 A

3,410 engine revolutions (RPM)
230 V / 400 V
60 Hz
21.8 / 12.6 A

3,410 engine revolutions (RPM)
440V / 480V
60 Hz
12.6 A

Three-phase electric

7.5 kW – 10 Hp

2,850 engine revolutions (RPM)
230 V / 400 V
50 Hz
26.8 / 15.1 A

3,420 engine revolutions (RPM)
230 V / 400 V
60 Hz
26.8 / 15.1 A

3,420 engine revolutions (RPM)
440V / 480V
60 Hz
15.1 A

Three-phase electric

7.5 kW – 10 Hp

2,850 engine revolutions (RPM)
230 V / 400 V
50 Hz
29.1 / 16.8 A

3,420 engine revolutions (RPM)
230 V / 400 V
60 Hz
29.1 / 16.8 A

3,420 engine revolutions (RPM)
440V / 480V
60 Hz
16.8 A

Pumping group

MARK III SILENT TPS 210 EM	MARK III SILENT TPS 235 ET	MARK III SILENT TPS 315 ET	MARK III SILENT TPS 345 ET	MARK III SILENT TPS 380 ET
Range: 210 l/min 12,6 m³/h 7,4 CFM (ft³/min) Number of laps: 1,040 RPM	Range: 235 l / min 14.1 m³ / h 9.7 CFM (ft³ / min) Number of laps: 1,240 RPM	Range: 315 l / min 18.9 m³ / h 11.1 CFM (ft³ / min) Number of laps: 1,600 RPM	Range: 345 l / min 20.7 m³ / h 12.2 CFM (ft³ / min) Number of laps: 1,240 RPM	Range: 380 l / min 22.8 m³ / h 13.4 CFM (ft³ / min) Number of laps: 1,400 RPM

MARK III SILENT TPS 210 EM

MARK III SILENT TPS 235 ET

MARK III SILENT TPS 315 ET

MARK III SILENT TPS 345 ET

MARK III SILENT TPS 380 ET

Range:
210 l/min
12,6 m³/h
7,4 CFM (ft³/min)

Number of laps:
1,040 RPM

Range:
235 l / min
14.1 m³ / h
9.7 CFM (ft³ / min)

Number of laps:
1,240 RPM

Range:
315 l / min
18.9 m³ / h
11.1 CFM (ft³ / min)

Number of laps:
1,600 RPM

Range:
345 l / min
20.7 m³ / h
12.2 CFM (ft³ / min)

Number of laps:
1,240 RPM

Range:
380 l / min
22.8 m³ / h
13.4 CFM (ft³ / min)

Number of laps:
1,400 RPM

Operating pressure

MARK III SILENT TPS 210 EM	MARK III SILENT TPS 235 ET	MARK III SILENT TPS 315 ET	MARK III SILENT TPS 345 ET	MARK III SILENT TPS 380 ET
232 bar 3,300 PSI	From 232 to 420 bar 3,300 to 6,100 PSI	From 232 to 420 bar 3,300 to 6,100 PSI	From 232 to 420 bar 3,300 to 6,100 PSI	From 232 to 420 bar 3,300 to 6,100 PSI

MARK III SILENT TPS 210 EM

MARK III SILENT TPS 235 ET

MARK III SILENT TPS 315 ET

MARK III SILENT TPS 345 ET

MARK III SILENT TPS 380 ET

232 bar

3,300 PSI

From 232 to 420 bar

3,300 to 6,100 PSI

From 232 to 420 bar

3,300 to 6,100 PSI

From 232 to 420 bar

3,300 to 6,100 PSI

From 232 to 420 bar

3,300 to 6,100 PSI

Charging times

MARK III SILENT TPS 210 EM	MARK III SILENT TPS 235 ET	MARK III SILENT TPS 315 ET	MARK III SILENT TPS 345 ET	MARK III SILENT TPS 380 ET
10 minutes (10 l tank empty at 0-200 bar)	8.30 minutes (10 l tank empty at 0-200 bar)	6.20 minutes (10 l tank empty at 0-200 bar)	5.40 minutes (10 l tank empty at 0-200 bar)	5.15 minutes (10 l tank empty at 0-200 bar)

MARK III SILENT TPS 210 EM

MARK III SILENT TPS 235 ET