Edwards STP-L301 - REBUILT
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In stock
SKU
REBUILT_L301
| Weight | 35 lbs |
|---|---|
| Pumping Speed | 260 l/s |
| Ultimate Pressure | 10-8 Torr |
BOC Edwards Seiko Seiki STP-L301 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 port flange | ICF152/VG100/ISO100 |
| Outlet port flange | KF25 |
| Pumping Speed | |
| N2 | 260 l/s |
| He | 260 l/s |
| H2 | 290 l/s |
| Compression ratio | |
| N2 | >108 |
| N2 | 5 x 105 |
| H2 | 2 x 104 |
| Ultimate pressure | 10-6 Pa (10-8 Torr) |
| Maximum working pressure | 6.7 × 10-2 Pa (5 × 10-4 Torr) |
| Allowable backing pressure | 13 Pa (0.1 Torr) |
| Rated speed | 25,000 to 48,000 rpm |
| Starting / stopping time | 3 min |
| Vibration | < 0.001 (at 48,000 rpm) μ m O-P |
| Noise | < 50 (at 48,000 rpm) dB |
| Baking temperature | < 120°C |
| Lubricating oil | Not necessary |
| Installation position | Free |
| Cooling method | Natural air cooling (Water/air cooling: for baking/gas suction) |
| Standard backing pump | 240 L/min |
| Ambient temperature range | 0 to 40°C |
| Storage temperature range | -25 to +55°C |
| Pump weight | 13 kg |
Specifications
| Type | Label | Description | Download |
|---|---|---|---|
|
Edwards STP-L301/L451 - REBUILT | Instruction Manual | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
BOC Edwards Seiko Seiki STP-L301 Turbomolecular Vacuum Pump - REBUILT
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