Agilent Varian NHS-35 - REBUILT
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In stock
SKU
REBUILT_NHS-35
| Weight | 1,500 lbs |
|---|---|
| Pumping Speed | 59,329 cfm |
| Ultimate Pressure | 5.50 x 10-1 Torr |
Agilent Varian NHS-35 Diffusion High Vacuum Pump - REBUILT (0169)
These diffusion pumps come with full thermal protection and quick-cool coils. HS-16 through NHS-35 come with sight glass/fill and drain assemblies. Our HS-32 pumps have 32" ASA flanges. The Agilent Varian HS-20 pump is wired for either 208V or 240V. For $1,500 we will convert them to 480V. 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 x 10-4 mg/cm²/min |
| Cooldown Time | 60 min |
| Electrical Requirements | 50/60 Hz 240/415/480 V |
| Fluid Charge | 11,356 CC |
| Fluid Type | Oil |
| Input Voltage | 240, 415, 480 V |
| Maximum Forepressure - Full Load | 0.40 Torr / 0.52 mbar |
| Maximum Forepressure - No Load | 0.55 Torr / 0.71 mbar |
| Maximum Throughput | 25 T-L/s (33 mbar-L/s) |
| Operating Range | 9 x 10-4 to < 5 x 10-8 Torr 1.2 x 10-3 to < 6.5 x 10-8 mbar |
| Pump Power | 24,000 W |
| Pump Weight | 1,500 lbs / 680.4 kg |
| Pumping Speed - Air | 28,000 L/s |
| Pumping Speed - Air, via AVS 4.1 (1963) | 50,000 L/s |
| Pumping Speed - He/H2 | 35,000 L/s |
| Recommended Backing Pump | ≥ 300 cfm (510 m3/hr) |
| Warmup Time | 60 min |
| Water Connections | 3/8 inch FPT |
| Water Cooling - Temperature Requirement | 60-80°F / 15-26°C |
| Water Cooling Flow Requirement | 4.0 gpm / 800 L/hr |
| Type | Label | Description | Download |
|---|---|---|---|
|
Varian NHS-35 - REBUILT | Instruction Manual | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Agilent Varian NHS-35 Diffusion High Vacuum Pump - REBUILT F1730308 / F1730-308 ASA w/ standard cold cap 240V F1730318 / F1730-318 ASA w/ halo baffle 240V F1730326 / F1730-326 ASA w/ standard cold cap 415V F1730336 / F1730-336 ASA w/ halo baffle 415V F1730309 / F1730-309 ASA w/ standard cold cap 480V F1730319 / F1730-319 ASA w/ halo baffle 480V L5924308 / L5924-308 ISO w/ standard cold cap 240V L5924318 / L5924-318 ISO w/ halo baffle 240V L5924326 / L5924-326 ISO w/ standard cold cap 415V L5924336 / L5924-336 ISO w/ halo baffle 415V L5924309 / L5924-309 ISO w/ standard cold cap 480V L5924319 / L5924-319 ISO w/ halo baffle 480V
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