Edwards Diffstak 100/300M Vapour Diffusion Pump - NEW
Edwards Diffstak 100/300M Vapour Diffusion Pump - NEW
The compact water-cooled Diffstak pumps with an integral cooled baffle offer exceptionally clean pumping with very low backstreaming, reduced outgassing, and a reduction in the number of elastomer seals required for installation. The Edwards Diffstak 100 (ISO-100 inlet) design has been proven over many years with thousands of pumps installed. This pump has a manually operated high vacuum isolation valve and is supplied with: NW-25 elbow, NW-25 centering-ring, NW-25 clamp, water pipe couplings and ferrules, inlet ISO-100 Co-Seal.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Pumping speed | |
| N2 | 280 l/s-1 |
| H2 | 500 l/s-1 |
| Min. backing pump displacement | 5 m3h-1 |
| Recommended backing pumping | RV5 |
| Recommended fluid | Santovac 5 |
| Fluid charge (dry) | 125 ml |
| Inlet | ISO-100 |
| Exhaust | NW-25 |
| Cooling water connection | 6 mm compression fittings |
| Heater power | 0.65 kW |
| Minimum cooling-water flow at 20°C | 60 l/s-1 |
| Weight | 12 kg |
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.
Edwards Diffstak 100/300M Vapour Diffusion Pump - NEW B34631976 / B346-31-976 110-125V single-phase 50/60Hz B34631977 / B346-31-977 210-225V 1-phase 50/60Hz B34631978 / B346-31-978 230-250V 1-phase 50/60Hz
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