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6 GP 50 2F HIGHLIGHTS General features High pumping speed for all active gases We support your innovation Constant pumping speed in HV and UHV pressure region No low pressure limitation (down to -12 Torr region) Reversible pumping of hydrogen and its isotopes Possibility of operation at room temperature after activation, without power Operation in the presence of high magnetic fields Oil free and vibration free ultra high vacuum GP 50 The GP 50 pump still maintains its original configuration with the two copper current feedthrough protruding out of the base flange. It uses both St 707 and St 1 getter cartridges mounted on a heater structure based on a single heater element, and is available on CF35 (2 3/4 ) flange. The pumping speed curves and the activation curves are shown in the enclosed graphs. ø 70 Low weight Applications Improving ultimate vacuum in combination with ion, diffusion, cryogenetic or turbomolecular pumps Surface analysis systems Particle accelerators, synchrotron radiation sources and related equipment Process pumps for vacuum devices Portable vacuum instrumentation Pumping, storing and releasing hydrogen isotopes Plasma machines Hydrogen traps Impurities removal in rare gas filled devices Dimensions in mm Ordering Information 4H0305 GP 50 2F 4H0295 GP 50 W2F 4H0030 C 50-St1 4H0065 C 50-St1AM 4H0205 C 50-St707 Base Flange with Heater Base Flange with Heater and Water Cooled Body St 1 Getter Cartridge on Iron Substrate St 1 Getter Cartridge on Constantan Substrate St 707 Getter Cartridge on Constantan Substrate

7 00 GP50 2F St707 H 2 Pumping Speed (I/s) 0 Sorption temperature: 25 C Activation: 450 C x 45' Sorption pressure: 3e-6 Torr CO 1 0,001 0,01 0,1 1 0 Sorbed Quantity (Torr. l) nude with water cooled body GP50 W2F 5 4,5 4 3, ,5 2 1, , Lainate (Italy) Avezzano (Italy) Köln (Germany) Moscow (Russia) Paris (France) Daventry (UK) Nanjing (China) Shanghai (China) Tokyo (Japan) Seoul (Korea) Chin Chon (Korea) Singapore Hsin Chu (Taiwan) Cleveland OH (USA) Colorado Springs CO (USA) San Luis Obispo CA (USA) Sparks MD (USA) Temperature ( C) Typical Pump Characteristics Alloy Type Getter Alloy Mass (g) Getter Surface (cm 2 ) Pumping H 2 Speed (I/s) CO Sorption Capacity (Torr I) H 2 St CO Room Temperature 0,55 CO Total 215 St , Note: Pumping speed data refer to the initial values of the pump without the pump body. CO capacity based on speed below l/s. Conversion Table given sought Pa mbar Torr 1 Pa x -5 1 mbar Torr SAES Getters S.p.A. Group Headquarters: Viale Italia, Lainate (Milano), Italy Tel.: Fax: SAES Advanced Technologies S.p.A. Nucleo Industriale: Via Diesel, Avezzano (AQ), Italy Tel.: Fax: D.VS SAES Getters. Printed in Italy. All rights reserved. Sorb-Ac is a trademark of SAES Getters. SAES Getters reserves the right to change or modify product specifications at any time without notice.

8 GP 0 MK5 HIGHLIGHTS General features High pumping speed for all active gases We support your innovation Constant pumping speed in HV and UHV pressure region No low pressure limitation (down to -12 Torr region) Reversible pumping of hydrogen and its isotopes Possibility of operation at room temperature after activation, without power Operation in the presence of high magnetic fields Oil free and vibration free ultra high vacuum Low weight GP 0 MK5 The GP 0 MK5 pump uses an St 707 getter cartridge mounted on a heater structure based on a single heater element, and is available on CF63 (4 1/2 ) flange. The flange is conveniently supplied with a custom-made, bakeable electrical connector which combines power and thermocouple pins, for best integration and minimum footprint. The pump sorption speed is at its maximum when mounted directly in the vacuum system without a body. The pumping speed curves and the activation curves are shown in the enclosed graphs. Applications Improving ultimate vacuum in combination with ion, diffusion, cryogenetic or turbomolecular pumps ø 60 ø 46 Surface analysis systems Particle accelerators, synchrotron radiation sources and related equipment Process pumps for vacuum devices Portable vacuum instrumentation 163 Pumping, storing and releasing hydrogen isotopes 218 Plasma machines Hydrogen traps Impurities removal in rare gas filled devices saes getters 33 ø 114 Dimensions in mm Ordering Information 4H0273 GP 0 MK5 4H0450 GP 0 MK5 B 4H0451 GP 0 MK5 W 4H0250 C 0-MK5 St707 Base Flange with Connector and Heater Base Flange with Connector, Heater and Body Base Flange with Connector, Heater and Water Cooled Body St 707 Getter Cartridge on Constantan Substrate

9 00 GP0 MK5 St 707 H 2 Pumping Speed (I/s) 0 Sorption temperature: 25 C Activation: 450 C x 45' Sorption pressure: 3e-6 Torr CO 1 0,001 0,01 0,1 1 Sorbed Quantity (Torr. l) nude with body GP0 MK5 (nude) 5 4,5 4 3, ,5 2 1, , Lainate (Italy) Avezzano (Italy) Köln (Germany) Moscow (Russia) Paris (France) Daventry (UK) Nanjing (China) Shanghai (China) Tokyo (Japan) Seoul (Korea) Chin Chon (Korea) Singapore Hsin Chu (Taiwan) Cleveland OH (USA) Colorado Springs CO (USA) San Luis Obispo CA (USA) Sparks MD (USA) Temperature ( C) Typical Pump Characteristics Alloy Type St 707 Getter Alloy Mass (g) 0 Getter Surface (cm 2 ) 2600 Pumping H Speed (I/s) CO 300 Sorption H 2 00 Capacity CO Room Temperature 2.1 (Torr I) CO Total 900 Note: Pumping speed data refer to the initial values of the pump without the pump body. CO capacity based on speed below 30 l/s. Conversion Table sought given Pa mbar Torr 1 Pa x -5 1 mbar Torr SAES Getters S.p.A. Group Headquarters: Viale Italia, Lainate (Milano), Italy Tel.: Fax: SAES Advanced Technologies S.p.A. Nucleo Industriale: Via Diesel, Avezzano (AQ), Italy Tel.: Fax: D.VS SAES Getters. Printed in Italy. All rights reserved. Sorb-Ac is a trademark of SAES Getters. SAES Getters reserves the right to change or modify product specifications at any time without notice.

10 GP 200 MK5 HIGHLIGHTS General features High pumping speed for all active gases We support your innovation Constant pumping speed in HV and UHV pressure region No low pressure limitation (down to -12 Torr region) Reversible pumping of hydrogen and its isotopes Possibility of operation at room temperature after activation, without power Operation in the presence of high magnetic fields Oil free and vibration free ultra high vacuum Low weight GP 200 MK5 The GP 200 MK5 pump uses a St 707 getter cartridge mounted on a heater structure based on a single heater element, and is available on CF0 (6 ) flange. The flange is conveniently supplied with a custom-made, bakeable electrical connector which combines power and thermocouple pins, for best integration and minimum footprint. The pump sorption speed is at its maximum when mounted directly in the vacuum system without a jacket. The pumping speed curves and the activation curves are shown in the enclosed graphs. ø 63 Applications Improving ultimate vacuum in combination with ion, diffusion, cryogenetic or turbomolecular pumps Surface analysis systems Particle accelerators, synchrotron radiation sources and related equipment Process pumps for vacuum devices 157 Portable vacuum instrumentation Pumping, storing and releasing hydrogen isotopes Plasma machines Hydrogen traps saes getters Impurities removal in rare gas filled devices ø 152 Ordering Information 4H0236 GP 200 MK5 4H0452 GP 200 MK5 B 4H0453 GP 200 MK5 W 4H0249 C 200-MK5 St707 Dimensions in mm Base Flange with Connector and Heater Base Flange with Connector, Heater and Body Base Flange with Connector, Heater and Water Cooled Body St 707 Getter Cartridge on Constantan Substrate

11 00 GP200 MK5 St 707 H 2 Pumping Speed (I/s) 0 Sorption temperature: 25 C Activation: 450 C x 45' Sorption pressure: 3e-6 Torr CO 1 0,001 0,01 0,1 1 0 Sorbed Quantity (Torr. l) nude with body 70 GP200 MK5 (nude) 4, , ,5 2 1, Lainate (Italy) Avezzano (Italy) Köln (Germany) Moscow (Russia) Paris (France) Daventry (UK) Nanjing (China) Shanghai (China) Tokyo (Japan) Seoul (Korea) Chin Chon (Korea) Singapore Hsin Chu (Taiwan) Cleveland OH (USA) Colorado Springs CO (USA) San Luis Obispo CA (USA) Sparks MD (USA) Temperature ( C) Typical Pump Characteristics Alloy Type St 707 Getter Alloy Mass (g) 170 Getter Surface (cm 2 ) 4470 Pumping H Speed (I/s) CO 350 Sorption H 2 Room Temperature 1700 Capacity CO Room Temperature 4.5 (Torr I) CO Total 1530 Note: Pumping speed data refer to the initial values of the pump without the pump body. CO capacity based on speed below 50 l/s. Conversion Table sought given Pa mbar Torr 1 Pa x -5 1 mbar Torr SAES Getters S.p.A. Group Headquarters: Viale Italia, Lainate (Milano), Italy Tel.: Fax: SAES Advanced Technologies S.p.A. Nucleo Industriale: Via Diesel, Avezzano (AQ), Italy Tel.: Fax: D.VS SAES Getters. Printed in Italy. All rights reserved. Sorb-Ac is a trademark of SAES Getters. SAES Getters reserves the right to change or modify product specifications at any time without notice.

12 GP 500 MK5 HIGHLIGHTS General features High pumping speed for all active gases We support your innovation Constant pumping speed in HV and UHV pressure region No low pressure limitation (down to -12 Torr region) Reversible pumping of hydrogen and its isotopes Possibility of operation at room temperature after activation, without power Operation in the presence of high magnetic fields Oil free and vibration free ultra high vacuum Low weight GP 500 MK5 The GP 500 MK5 pump uses a St 707 getter cartridge mounted on a heater structure based on three heater elements, and is available on CF150 (8 ) flange. The flange is conveniently supplied with a custom-made, bakeable electrical connector which combines power and thermocouple pins, for best integration and minimum footprint. The pump sorption speed is at its maximum when mounted directly in the vacuum system without a jacket. The pumping speed curves and the activation curves are shown in the enclosed graphs. ø 98 Applications Improving ultimate vacuum in combination with ion, diffusion, cryogenetic or turbomolecular pumps Surface analysis systems Particle accelerators, synchrotron radiation sources and related equipment Process pumps for vacuum devices 188 Portable vacuum instrumentation Pumping, storing and releasing hydrogen isotopes 243 saes getters 33 Plasma machines Hydrogen traps Impurities removal in rare gas filled devices ø 202 Ordering Information 4H0243 GP 500 MK5 4H0454 GP 500 MK5 B 4H0455 GP 500 MK5 W 4H0248 C 500-MK5 St707 Dimensions in mm Base Flange with Connector and Heater Base Flange with Connector, Heater and Body Base Flange with Connector, Heater and Water Cooled Body St 707 Getter Cartridge on Constantan Substrate

13 000 GP500 MK5 St H 2 Pumping Speed (I/s) 0 Sorption temperature: 25 C Activation: 450 C x 45' Sorption pressure: 3e-6 Torr CO 1 0,01 0,1 1 0 Sorbed Quantity (Torr. l) nude with body 90 GP500 MK5 (nude) Lainate (Italy) Avezzano (Italy) Köln (Germany) Moscow (Russia) Paris (France) Daventry (UK) Nanjing (China) Shanghai (China) Tokyo (Japan) Seoul (Korea) Chin Chon (Korea) Singapore Hsin Chu (Taiwan) Cleveland OH (USA) Colorado Springs CO (USA) San Luis Obispo CA (USA) Sparks MD (USA) Temperature ( C) Typical Pump Characteristics Alloy Type St 707 Getter Alloy Mass (g) 540 Getter Surface (cm 2 ) Pumping H Speed (I/s) CO 650 Sorption H 2 Room Temperature 5400 Capacity CO Room Temperature (Torr I) CO Total 4860 Note: Pumping speed data refer to the initial values of the pump without the pump body. CO capacity based on speed below 0 l/s. Conversion Table sought given Pa mbar Torr 1 Pa x -5 1 mbar Torr SAES Getters S.p.A. Group Headquarters: Viale Italia, Lainate (Milano), Italy Tel.: Fax: SAES Advanced Technologies S.p.A. Nucleo Industriale: Via Diesel, Avezzano (AQ), Italy Tel.: Fax: D.VS SAES Getters. Printed in Italy. All rights reserved. Sorb-Ac is a trademark of SAES Getters. SAES Getters reserves the right to change or modify product specifications at any time without notice.

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