30B5M
Tipas:
Siurbliai
Gamintojas:
Edwards
Pumpavimo greitis:
290 m3h-1
Vakuumo gylis:
5.3 mbar
Kategorija:
Difuziniai
| Pumping speed | |
| air | 12500 ls-1 |
| hydrogen | 15000 ls-1 |
| Maximum throughput | 300 mbar ls-1 / |
| 225 Torr ls-1 | |
| Critical backing pressure | 5,3-6 mbar / |
| 4-4,5 Torr | |
| Recommended backing pump displacement | 290 m3h-1 / |
| 171 ft3min-1 | |
| Recommended backing pump | GXS450, E2M275 |
| Recommended fluid | |
| Fluid charge | 55 litre / 52 qt |
| Inlet connection | 12x20,60mm holes on 686,0 PCD |
| Backing connection | 4x16,70mm holes on 235,0 PCD |
| Water connection | 1 inch BSP |
| Heater power | 22,5 kW / 30 hp |
| Warming up time for full performance at | |
| maximum heater input | 60 min |
| Minimum water flow inlet | 2250 l h-1 @ 20oC / 9,9 US gal min-1 @ 20oC |
| Water block threaded hole | ½ inch BSP |
| Weight | 620 kg / 1367 lbs |
Baltic Condition