Edwards STP-A2203C Turbo Vacuum Pump - REBUILT
Edwards Seiko Seiki STP-A2203C 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.
Model names ending in a C are corrosion-resistant, with nickel-coated rotors and stators and a nitrogen purge port. Ones with a prefix of H or A are high throughput pumps incorporating a hybrid pumping mechanism for higher gas flow. These are optimized for processes such as plasma etch. We also offer repair service.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
|Water cooling fitting||PT1/4|
|H2||> 2.5 x 104|
|Ultimate pressure||10-6 Pa (10-8 Torr)|
|Maximum allowable backing pressure||400 Pa (3 Torr)|
|Maximum nitrogen throughput||1,500 sccm|
|Rated speed||27,000 rpm|
|Starting time||7 min|
|Water cooling flow||2 lmin-1|
|Water cooling temperature||5 - 25°C|
|Recommended purge gas flow||20 sccm|
|Input voltage||200 to 240 (± 10) VAC|
|Power consumption||1.5 kVA|
|Pump weight||61 kg|
|Controller weight||11 kg|
BOC Edwards STP Series Generic Instruction Manual
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Edwards Seiko Seiki STP-A2203C Turbomolecular Vacuum Pump - REBUILT B75003000 / B750-03-000 STP-A2203C PT41SZ050 / PT41-SZ-050 STP-A2203C3 YT4V0Z002 / YT4V-0Z-002 STP-A2203C ISO-250F Inlet YT4V0Z003 / YT4V-0Z-003 STP-A2203C DN 250 CF Inlet YT4V66001 / YT4V-66-001 STP-A2203CV TMS ISO-250F Inlet YT4V66002 / YT4V-66-002 STP-A2203CV TMS DN 250 CF Inlet STP-A2203C1 - PURGE PORT STP-A2203C2 - CUTTING STATOR BLADES STP-A2203C3 - P055 MOTOR TRIPLE COOLING STP-A2203CV - 60 DEGREES CELSIUS STP-A2203C2V - 65 DEGREES CELSIUS STP-A2203CS (P041VE) STP-H2001