Mark III Silent

Standard equipment
- 2 Cylinder connections to choose from DIN 232, DIN 300 or INT / YOKE 232 bar
- 2 whips 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
Technical data
Type of gas: Breathable air (EN 12021) – Nitrox 40% max O2 – Helium – Nitrogen
Suction pressure: Atmospheric max 300 millibar
Nominal pressure: 250 bar / 330 bar / 360 bar
Working pressure: 232 bar / 300 bar / 330 bar
Maximum working pressure: 232 bar (electric single phase) – 420 bar (electric tripple phase)
Allowed temperature range: -10° C ÷ +40° C
Permissible altitude range: 0 ÷ 1.500 m SLM
Maximum Tilt Allowed: 15 degree
Design: Soundproof cabinet with sound absorbing
Operating voltage, Standard: 400 V; 50 Hz
Other operating voltage: 230 V, 50 Hz / 440 V, 60 Hz / 230 V, 60 Hz
(On a three-phase electric motor at 60 hz the power (kW / Hp) increases by 20%.)
Oil: Synthetic Coltri Oil ST 755
Oil change interval: 1 year / 100 h
Frame: Steel thickness 1.5 mm – color Blue RAL 5002 – Powder coating – scratch-resistant

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