212J
Tipas:
Siurbliai
Gamintojas:
Edwards
Pumpavimo greitis:
234 m3h-1
Vakuumo gylis:
0.033 mbar
Kategorija:
Rotaciniai
| Displacement (swept volume) | 255 m3h-1 / 150 ft3min-1 |
| Pumping Speed | 234 m3h-1 / 138 ft3min-1 |
| Ultimate vacuum (total pressure) | |
| without gas ballast | <3,3x10-2 mbar / <2,5x10-2 Torr |
| with gas ballast | <2,6x10-2 mbar / <2x10-2 Torr |
| 50Hz Motor size (TEFC) | 5,5 kW IEC (CE variant) |
| 60Hz Motor size (TEFC) | 7,5 hp TEFC |
| Motor speed | 1800 rpm |
| Inlet connection | 3 inch ASA/ANSI flange |
| Exhaust connection | 2 inch ASA/ANSI flange or 2 inch NPT |
| Water inlet/outlet connection | ½ inch NPT |
| Recommended cooling flow @ 85°C / 30°F | 5,7 lmin-1 / 1,5 galmin-1 |
| Water vapour pumping rate | 5 kg h-1 / 11 lb h-1 |
| Oil capacity | 15 litre / 4 gal |
| Recommended oil | V lube F |
| Noise | <77 dB(A) |
| Weight | 431 kg / 950 lbs |
Baltic Condition