Diffstak 160/700F

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
160/700C 18kg
160/300F 20kg

* For maximum throughput