Mini Silent
Small, quiet and powerful.
The Coltri breathing air compressors of the Mini Silent series, equipped with 100 and 125 l / min pumping units. they are characterized by extreme silence, obtained without sacrificing performance.
Standard equipment
1 filling connection to be chosen between DIN 232, DIN 300 or INT / YOKE 232 bar
1 filling hose 1.2m long
Hour counter
Pressure maintenance valve
Hitch-hiking
MAXIFILTER purification system
Automatic condensate drain with conveyor system in the tank
Frame color RAL 7035 + RAL 6018
Technical data
Type of gas
Breathing air (EN 12021) – Nitrox 40% max O2 – Helium – Nitrogen
Intake pressure
Atmospheric max 300 millibars
Nominal pressure
250 bar / 330 bar / 360 bar
Working pressure
232 bar / 300 bar / 330 bar
Max working pressure
330 bar
Permissible ambient temperature range
-10° C ÷ +40° C
Permissible altitude
0 ÷ 1.500 m SLM
Max permissible tilt
6°
Design
Basic
Operating voltage, standard
400 V; 50 Hz
Other operating voltage
On three-phase electric motor at 60Hz the power (kW / Hp) increases by 20%.230 V, 50 Hz / 440 V, 60 Hz / 230 V, 60 Hz
Oil
Synthetic Coltri Oil ST 755
Oil change interval
1 year / 1,000 h
Frame
Steel thickness 1.5 mm – color RAL 5015 – Powder coating – scratch-resistant
Noise
LpA 66 dB
Compressor
Charging rate
Measured during 10 liters cylinder filling from 0-200 bar tolerance +/- 5% at + 20° C ambient temperature.100 EM
100 l/min
6 m3/h
3.5 CFM
100 ET
100 l/min
6 m3/h
3.5 CFM
125 EM
125 l/min
7.5 m3/h
4.4 CFM
125 ET
125 l/min
7.5 m3/h
4.4 CFM
Purification system
Maxifilter
Cooling air flow, min.
100 EM
792 m3/h
100 ET
990 m3/h
125 EM
1.710 m3/h
125 ET
1.710 m3/h
Weight
Standard model. Weight and dimensions may vary depending on accessories.100 EM
84.5 kg
186 lb
100 ET
105 kg
231 lb
125 EM
84.5 kg
186 lb
125 ET
105 kg
231 lb
Dimensions
(W x D x H)71,5 x 67 x 110 cm
28.1 x 26.4 x 43.3 in
Motor
Power
100 EM
3 kW
4 Hp
100 ET
2.2 kW
3 Hp
125 EM
3 kW
4 Hp
125 ET
3 kW
4 Hp
Type
100 EM
Single-phase electric
100 ET
Three-phase electric
125 EM
Single-phase electric
125 ET
Three-phase electric
Operating voltage/frequency
Different voltage / frequency available on request.100 EM
230 V, 50 Hz
100 ET
400 V, 50 Hz
125 EM
230 V, 50 Hz
125 ET
400 V, 50 Hz
Rated current
100 EM
14 A
100 ET
6.7 A
125 EM
18 A
125 ET
6.7 A
Speed (RPM)
100 EM
2.800
100 ET
2.800
125 EM
2.800
125 ET
2.800
Protection class
IP54 (TEFC)
Optional
Available models of Mini Silent
(Non-standard models available upon request)