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Small Ion Pumps

20S

20S

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Element Style

Conventional elements  (100% Ti) are for standard air and non-noble gas loads.

Conventional elements (100% Ti) are for standard air and non-noble gas loads.

Element Style

Differential elements (50% Ti/50%Ta) are stable for noble gas loads.

Differential elements (50% Ti/50%Ta) are stable for noble gas loads.

Port Options

2.75 CFR, Vertical (DN 35) Inlet Port

2.75 CFR, Vertical (DN 35) Inlet Port

Port Options

4.75 CFR, Veritcal (DN 63) Inlet Port

4.75 CFR, Veritcal (DN 63) Inlet Port

HV Feedthrough

SAFECONN 10kv SHV Feedthrough  (Standard)

SAFECONN 10kv SHV Feedthrough (Standard)

HV Feedthrough

Original Perkin Elmer Feedthrough (1980-1995)

Original Perkin Elmer Feedthrough (1980-1995)

HV Feedthrough

Original Varian Feedthrough

Original Varian Feedthrough

HV Feedthrough

Varian Starcell Feedthrough

Varian Starcell Feedthrough

HV Feedthrough

Varian Compatible Fischer with Interlock

Varian Compatible Fischer with Interlock

Heater Voltage

Select heater voltage and connector style if baking is required.

Select heater voltage and connector style if baking is required.

Heater Voltage

90-120 volt input

90-120 volt input

Heater Voltage

208-240 volt input

208-240 volt input

TSP/NEG

Select a TSP/NEG option with a double 8 CFF (DN 150) or 6 CFF (DN 100) port

Select a TSP/NEG option with a double 8 CFF (DN 150) or 6 CFF (DN 100) port

Options

Element Style



Port Options




HV Feedthrough






Heater Voltage





TSP/NEG


Specifications

Weight: 9 (20) kg (lbs)
Shipping Weight: 11 (24) kg (lbs)
Ultimate Pressure: less than 10-11 mbar
Starting Pressure: 1 x 10-3 mbar
Lifetime: 50,000 hours @ e-6 mbar
Operating Bake Temp: 250 Deg C
Maximum Bake Temp: 450 without magnets Deg C
Dimensions: 202 x 125 x 130 mm, l x w x d

Downloads

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  • Ion Pump NRTL Certification
  • Ion Pump Manual (pdf)
  • Ion Pump CE Declaration of Conformity
  • Ion Pump Brochure
  • 20S Specification Sheet
  • 20S Magnetic Field Plot (pdf)
  • 20S Line Drawing (pdf)
  • 20S CAD Files (zip)

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