Coltri ERGO 235 ET, 400V/50Hz/3-fas

Beskrivelse

Dette er et bestillingsprodukt leveringstid kan variere fra ca 3 til 21 dager om det er på lager i Norge eller Italia.
Ta kontakt for pris tilbud. Post(A)jdykk.no
3-stage high pressure pumping unit.
Monobloc in aluminum,
Crankshaft in forged steel
Splash lubrication
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
Maxifilter filter system
Oil level sensor
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
232 bar (elettrico monofase) – 420 bar (elettrico trifase)

Permissible ambient temperature range
-10° C ÷ +40° C

Permissible altitude
0 ÷ 1.500 m SLM

Max permissible tilt
6°

Design
Fully protective cage

Operating voltage, standard

230 V; 60 Hz / 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