Agilent NHS-35 - NEW
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| Weight | 1,500 lbs |
|---|---|
| Pumping Speed | 59,329 cfm |
| Ultimate Pressure | 9 x 10-4 to < 5 x 10-8 Torr |
Agilent NHS-35 Oil Diffusion High Vacuum Pump - NEW
The Agilent NHS-35 is a oil diffusion pump with high throughput and high pumping speed of 50,000 l/s. With its fully optimized vapor jet, robust boiler design and thermal protection switches, the pump will run without any maintenance for many years. It is available with 35 in. ASA or ISO 1000F (bolted) inlet flange. This pump is a perfect fit for industrial applications such as vacuum furnace, heat treatment, metallizing, and coating processes for optical lenses, electronics and protective film layers.
- Five-stage stainless steel fractionating jet purifies fluid
- High tolerable forepressure
- Full thermal protection
- Fluid-level sight glass provides quick indication of pump fluid status at all times
- Foreline baffle prevents fluid loss to backing system
- Optional halo baffle cold cap reduces backstreaming without adding height
- Standard gauge port (NW-25) below inlet flange included
- Optional quick cool coil
- Please note that this item is controlled for export by the Nuclear Suppliers Group. Accordingly, you may be required to obtain an export license from the U.S. Department of Commerce prior to exporting this pump from the United States. Please consult the U.S. Export Administration Regulations, ECCN 2B231, for further guidance.
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 |
|---|---|---|---|
|
Agilent HS & NHS Series - NEW | Instruction Manual | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Agilent NHS-35 Oil Diffusion High Vacuum Pump - NEW 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
