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|
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.
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