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.
Technical data | |
Pumping speed | |
nitrogen | 760 l s-1 |
hydrogen | 1410 l s-1 |
Min backing pump displacement* | 12 m3h-1 |
Recommended backing pump | RV12 or E2M18 |
Recommended fluid | Santovac® 5 |
Fluid charge (dry) | 250 ml |
Inlet connection | |
160/700C | ISO160 |
160/700F | 8 inch |
Backing connection | NW25 |
Cooling water connection | 10 mm compression fittings |
Heater power | 1.35 kW |
Min cooling-water flow at 20°C | 115 l h-1 |
Weight | |
160/700C | 18kg |
160/300F | 20kg |
* For maximum throughput