Varian-Style 2 L/S Pumps & Magnets

New Ion Pump Build Process

  1. Acquire New Parts to Specifications
  2. Clean Parts for Surface Contamination
  3. Bake Ceramic Parts
  4. Vacuum Degas all Metal Element Parts
  5. Heli-Arc Weld Body and Feedthrough
  6. Leak Check Welded Body
  7. Assemble Elements
  8. Install the Elements in the Clean Body
  9. Leak Check
  10. Bake-Out on Vacuum Manifold
  11. Check for leakage current
  12. Pinch off Seal
  13. Clean Exterior
  14. Check for Leakage Current
Duniway part# Description Price Request Image
MAG-0011 Magnet for 2 l/s Ion Pump, Alnico 5, 1200 Gauss, Requires Bracket $160.00
Duniway part# Description Price Request Image
MAG-0042 Magnet for Mini-Appendage Ion Pump, Alnico 5, 1000 Gauss $110.00
Duniway part# Description Price Request Image
MAG-0112 Magnet for 2 l/s Ion Pump, Sm/Co, 1200 Gauss, No Bracket Required $400.00
Duniway part# Description Price Request Image
VA2-38CU-VAC Varian-Style 2 l/s Pump, 0.38" CU Port, No Magnet, Under Vacuum $470.00
Duniway part# Description Price Request Image
VA2-38CU-VAC-B Varian-Style 2 l/s Pump, 0.38" CU Port, Magnet Bracket, No Magnet, Under Vacuum $470.00
Duniway part# Description Price Request Image
VA2-75ST-AIR Varian-Style 2 l/s Pump, 0.75" ST Port, No Magnet, at Atmosphere $410.00
Duniway part# Description Price Request Image
VA2-75ST-AIR-B Varian-Style 2 l/s Pump, 0.75" ST Port, Magnet Bracket, No Magnet, at Atmosphere $410.00
Duniway part# Description Price Request Image
VA2-75ST-VAC Varian-Style 2 l/s Pump, 0.75" ST Port, no Magnet, Under Vacuum $480.00
Duniway part# Description Price Request Image
VA2-75ST-VAC-B Varian-Style 2 l/s Pump, 0.75" ST Port, Magnet Bracket, No Magnet, Under Vacuum $480.00
Duniway part# Description Price Request Image
VA2-MINI-VAC Varian-Style 2 l/s Pump, 0.75" ST Port, Mini CFF, No Magnet, Under Vacuum $550.00
Duniway part# Description Price Request Image
VA2-MINI-VAC-B Varian-Style 2 l/s Pump, 0.75" ST Port, Mini CFF, Magnet Bracket, no Magnet, Under Vacuum $550.00
Duniway part# Description Price Request Image
VA2-TEE-AIR Varian-Style 2 l/s Pump, 2X 0.75" ST Port, No Magnet, at Atmosphere $480.00
Duniway part# Description Price Request Image
VA2-TEE-AIR-B Varian-Style 2 l/s Pump, 2X 0.75" ST Port, Magnet Bracket, no Magnet, at Atmosphere $480.00

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