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BOC Edwards EH-250 Blower Vacuum Booster Pump - Rebuilt Click image to see larger photo. BOC Edwards EH-250 Blower Vacuum Booster Pump - Rebuilt The priced listed above is for a BOC Edwards EH-250 Blower (Boosters) Vacuum Pump only. We also sell mechanical and blower vacuum pump systems (like the BOC Edwards E2M40 EH-250 system shown above). Please call (***) 872-0037 for more information. Effective pumping speed with backing pump E1M40 240 m3h-1 or E2M40 141 m3h-1 E1M80 274 m3h-1 or E2M80 161 m3h-1 Total pressure, single stage backing pump, with gas ballast 2 × 10-2 mbar, 1.5 × 10–2 torr Ultimate pressure, permanent gases, single stage backing pump, no gas ballast 2 × 10-3 mBar, 1.5 × 10–2 Torr Total pressure, two stage backing pump, with gas ballast 1 × 10-3 mBar, 0.75 × 10–2 Torr Operating continuous inlet pressure range (with suitable backing pump) 3-phase, 60 Hz, 208 - 230 VAC / 460 VAC Compatibility/Requirements/Disclosures: (this posting is the responsibility of the poster) |
l_duke@dfwind.com (Lori Duke) for more information. All emails will be forwarded to the poster's actual email address.
