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> Agilent Varian M2 Diffusion High Vacuum Pump - REBUILT
Agilent Varian M2 Diffusion High Vacuum Pump - REBUILT
Manufacturer Part Number: L6298301
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Agilent Varian M2 Diffusion High Vacuum Pump - REBUILT
- High pumping speed and through put in a compact design
- Fractionating jet purifies fluid
- High tolerable fore pressure
- Stainless steel body with 3 stage aluminum jet
- Full thermal protection
- Finned boiler increases surface area prolonging fluid life
- Rotatable inlet flange
- Corrosion resistant copper/nickel alloy water lines
- Foreline baffle prevents fluid loss to backing system
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Model | M2 0189 |
M4 0187 |
M6 0188 |
||
|---|---|---|---|---|---|
| Speed (l/s) | |||||
| Air | 175 | 800 | 1,500 | ||
| Hydrogen | 210 | 1,000 | 1,800 | ||
| Helium | |||||
| Operating range untrapped, Torr | 2 x 10-3 to < 5 x 10-8 |
1 x 10-3 to < 5 x 10-9 |
|||
| Max. fore pressure, Torr | |||||
| No load | 0.55 | 0.65 | 0.70 | ||
| Full load | 0.40 | 0.45 | 0.60 | ||
| Max. throughput | |||||
| @ 1 x 10-2 Torr-l/s | 0.65 | 1.5 | 2.4 | ||
| Min. recommended backing pump for max. throughput | |||||
| cfm | 5 | 10 | 11 | ||
| Backstreaming rate at inlet flange | |||||
| (mg/cm2/min) | 1 x 10-3 | 1 x 10-4 | |||
| Warmup time (min) | 10 | 12 | |||
| Cooldown time (min) w/ quick cool coil where applicable | 30 | 20 | |||
| Fluid charge | 100 cm3 | 250 cm3 | 400 cm3 | ||
| Electrical requirements | 1 ? | ||||
| 50/60 Hz | |||||
| 120/240 V | |||||
| Power (watts) | 450 | 1,190 | 1,785 | ||
| Cooling water gpm @ 60 - 80°F (15 - 26) | 0.1 | 0.15 | 0.2 | ||
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.
Agilent Varian M2 Diffusion High Vacuum Pump - REBUILT L6298301 w/ standard cold cap 120 V L6298302 w/ standard cold cap 240 V
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