Agilent Varian VHS-10 - REBUILT
| Weight | 150 lbs |
|---|---|
| Pumping Speed | 7,734 cfm |
| Ultimate Pressure | 6.50 x 10-1 Torr |
Agilent Varian VHS-10 Diffusion High Vacuum Pump - REBUILT
The Agilent Varian VHS Series bulge contour increases gas capture and maintains lower pressure for the process. These VHS diffusion pumps have sight glass/fill and drain assemblies for continuous monitoring and easy maintenance of pump fluid. Finned boilers increase surface area, prolonging fluid life. Full thermal protection and quick-cool coils are also standard. Please let us know if you would like a quote for a different heater voltage or for repair service of your pump.
Heaters are 5,100 Watt at 480V. Extended cold cap. We also carry Agilent Varian diffusion pump LN2 traps and baffles and valves.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Backstreaming Rate | 5.0 x 10-4 mg/cm²/min |
| Cooldown Time | 25 min |
| Electrical Requirements | 3-phase 50/60 Hz 208/240/380/480 V |
| Fluid Charge | 1,000 CC |
| Fluid Type | Oil |
| Input Voltage | 208, 240, 380, 480 V |
| Maximum Forepressure - Full Load | 0.55 Torr / 0.72 mbar |
| Maximum Forepressure - No Load | 0.65 Torr / 0.85 mbar |
| Maximum Throughput | 6.3 T-L/s (8.4 mbar-L/s) |
| Operating Range |
1.7 x 10-3 to <5 x 10-9 Torr |
| Pump Power | 4,400 W |
| Pump Weight | 150 lbs / 68 kg |
| Pumping Speed - Air | 3,650 L/s |
| Pumping Speed - Air, via AVS 4.1 (1963) | 5,300 L/s |
| Pumping Speed - He/H2 | 4,560 L/s |
| Recommended Backing Pump | ≥ 30 cfm (51 m3/hr) |
| Warmup Time | 15 min |
| Water Connections | 1/8 inch FPT |
| Water Cooling - Temperature Requirement | 60-80°F / 15-26°C |
| Water Cooling Flow Requirement | 0.40 gpm / 80 L/hr |
| Type | Label | Description | Download |
|---|---|---|---|
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Varian Diffusion Pumps - REBUILT | Data Sheet | Download |
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Varian VHS-10 & VHS-400 - REBUILT | Instruction Manual | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Agilent Varian VHS-10 Diffusion High Vacuum Pump - REBUILT F0426307 / F0426-307 ASA w/ standard cold cap 208V F0426317 / F0426-317 ASA w/ extended cold cap 208V F0426308 / F0426-308 ASA w/ standard cold cap 240V F0426318 / F0426-318 ASA w/ extended cold cap 240V F0426326 / F0426-326 ASA w/ standard cold cap 380V F0426336 / F0426-336 ASA w/ extended cold cap 380V F0426309 / F0426-309 ASA w/ standard cold cap 480V F0426319 / F0426-319 ASA w/ extended cold cap 480V L5920307 / L5920-307 ISO w/ standard cold cap 208V L5920317 / L5920-317 ISO w/ extended cold cap 208V L5920308 / L5920-308 ISO w/ standard cold cap 240V L5920318 / L5920-318 ISO w/ extended cold cap 240V L5920326 / L5920-326 ISO w/ standard cold cap 380V L5920336 / L5920-336 ISO w/ extended cold cap 380V L5920309 / L5920-309 ISO w/ standard cold cap 480V L5920319 / L5920-319 ISO w/ extended cold cap 480V Accessories F8600310 / F8600-310 Water-cooled baffle w/ ASA flanges F8600311 / F8600-311 Water-cooled baffle w/ ISO flanges Replacements F0429301 / F0429-301 Standard cold cap $680 Rebuilt; $1,300 New F0428401 / F0428-401 Jet assembly $3,700 Rebuilt; $5,700 New F0431301 / F0431-301 Splash baffle $500 Rebuilt; $800 New Type No. 0185 0185F0426307 / 0185-F0426-307 208V 0185F0426308 / 0185-F0426-308 240V 0185F0426326 / 0185-F0426-326 380/415V 0185F0426309 / 0185-F0426-309 480V 0185L5920307 / 0185-L5920-307 ISO-320K 208V 0185L5920308 / 0185-L5920-308 ISO-320K 240V 0185L5920326 / 0185-L5920-326 ISO-320K 380/415V 0185L5920309 / 0185-L5920-309 ISO-320K 480V
