Edwards STP-301H - REBUILT
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SKU
REBUILT_STP301H
| Weight | 25 lbs |
|---|---|
| Pumping Speed | 300 l/s |
| Ultimate Pressure | 5 x 10-8 torr |
Edwards Seiko Seiki STP-301H Turbomolecular Vacuum Pump - REBUILT
An STP pump can be installed in any orientation and operate by remote control. If any rotor imbalance occurs (by deposition of process by-products, for example) sensors detect changes in its motion and compensate the magnetic fields accordingly. There are backup precision mechanical bearings to protect the pump in the event of a total disruption of magnetic suspension or a sudden massive air inrush that overcomes the magnetic bearing stiffness.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Inlet flange | VG-100 / ISO-100 / ICF-152 |
| Outlet port | KF-25 |
| Pumping speed | |
| N2 | 300 l/s |
| H2 | 300 l/s |
| Compression ratio | |
| N2 | > 108 |
| H2 | > 2 x 104 |
| Ultimate pressure with bake out heating (VG / ISO flange) | 6.5 x 10-6 Pa (5 x 10-8 Torr) |
| Ultimate pressure with bake out heating (ICF flange) | 10-8 Pa (10-10 Torr) |
| Maximum allowable inlet pressure (ambient cooled) | 0.066 Pa (5 x 10-4 Torr) |
| Max continuous outlet pressure (ambient cooled) | 13 Pa (0.1 Torr) |
| Rated speed | 48,000 rpm |
| Starting time | 3 min |
| Maximum inlet flange temperature | 120°C |
| Input voltage | 100 to 120 (± 10%) VAC or |
| 200 to 240 (± 10%) VAC | |
| Power consumption at start up | 0.55 kVA |
| Pump weight | 11 kg |
| Controller weight | 8 kg |
| Type | Label | Description | Download |
|---|---|---|---|
|
BOC Edwards STP-301/451 Series | Instruction Manual | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Edwards Seiko Seiki STP-301H Turbomolecular Vacuum Pump - REBUILT
STP-300H
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