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

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

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

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)

Noisiness

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

95 dB (Lwa guaranteed)
92 dB (Lwa measured)
72 dB (Lpa measured)
95 dB (Lwa guaranteed)
92 dB (Lwa measured)
72 dB (Lpa measured)
95 dB (Lwa guaranteed)
92 dB (Lwa measured)
72 dB (Lpa measured)
94 dB (Lwa guaranteed)
91 dB (Lwa measured)
71 dB (Lpa measured)
95 dB (Lwa guaranteed)
92 dB (Lwa measured)
72 dB (Lpa measured)

Dry weight

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

191 kg / 421 lb
181 kg / 299 lb
191 kg / 421 lb
191 kg / 421 lb
191 kg / 421 lb

Dimensions

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

112 x 73 x 91 cm
(B x W x H)
44.1 “x 28.7″ x 38.8 ”
(W x D x H)
112 x 73 x 91 cm
(B x W x H)
44.1 “x 28.7″ x 38.8 ”
(W x D x H)
112 x 73 x 91 cm
(B x W x H)
44.1 “x 28.7″ x 38.8 ”
(W x D x H)
112 x 73 x 91 cm
(B x W x H)
44.1 “x 28.7″ x 38.8 ”
(W x D x H)
112 x 73 x 91 cm
(B x W x H)
44.1 “x 28.7″ x 38.8 ”
(W x D x H)

Optional

C-Monitor

C-monitor

Final filter monitoring system, oil change and technical interface.

Remote Charging Panel – Single press

Remote charging panel. Available with 4 connections to choose between QR DIN 232 bar, QR DIN 300 bar or QR INT / YOKE.

Included in the product:

  • 4 cylinder connections
  • 1 Manometer
  • 4 HP filling hoses 1.20 m – 3.9 ft
  • 1 HP hose 3 m – 9.8 ft

Remote Charging Panel – Double Press

Remote charging panel. Available with 2 QR DIN 232 bar connections and 2 QR DIN 300 bar connections.

Included in the product:

  • 4 cylinder connections
  • 1 Manometer
  • 4 HP filling hoses 1.20 m – 3.9 ft
  • 1 HP hose 3 m – 9.8 ft

Remote refill panel with lever taps – Single pressure

Remote charging panel. Optionally available with: 4 QR DIN 232 bar connections or 4 QR DIN 300 bar connections or 4 QR INT / YOKE DIN 232 bar connections.

Included in the product:

  • 4 cylinder connections
  • 1 Manometer
  • 4 HP filling hoses 1.20 m – 3.9 ft
  • 1 HP hose 3 m – 9.8 ft

Remote charging panel with lever taps – Double pressure

Remote charging panel. Available with 2 QR DIN 232 bar connections and 2 QR DIN 300 bar connections or 2 QR DIN 300 bar connections and 2 QR INT / YOKE connections.

Included in the product:

  • 4 cylinder connections
  • 1 Manometer
  • 4 HP filling hoses 1.20 m – 3.9 ft
  • 1 HP hose 3 m – 9.8 ft

Filling connections

DRV DIN 232 bar
DRV DIN 300 bar
DRV DIN 232 bar con manometro
DRV DIN 300 bar con manometro
DIN / INT adapter

DRV INT/YOKE 232 bar

Presec, filter control system

The Presec system is connected via a probe to the first filtering cartridge and detects its saturation status by transmitting the relative switching signals to the indicator based on the status. If the filter cartridge runs out, the compressor switches off and cannot be started until the cartridge is replaced.

SAM Multigas Analysis System

The Coltri Multigas Analysis System is a measuring instrument capable of monitoring air quality. Its application includes continuous monitoring of environmental gases, hyperbaric chambers, safety, medical, air quality.

Filling hoses

Available in 1.5, 2, 3, 4, 5, 8 and 10 meters.

Available models of Mark III Silent TPS

(Non-standard models available upon request)

Experience Mark III Silent TPS at 360 °