DP 25L/4DM Oil Diffusion Pump System

Vacuum Pump Systems Oil Diffusion Pump Systems

Complete, ready to pumping systems with a pillar design, for the production of
high vacuum using oil diffusion principles.

All systems comprise oil diffusion pump, rotary vane backing pump, backing
pressure gauge PIA 1.2, high vacuum valve, backing/roughing valve, baseplate
and pillar frame and all connections.

Special characteristics:
- optimum composition of components
- high pumping speed, the ultimate pressure is reached very quickly due
to the optimised design
- ultimate pressure (with silicone oil XT 704) 1 x 10^-6 mbar
- oil vapour back flow at 10^-4 mbar 2 x 10^-4 mg x cm^-2 x min^-1
- low cooling water consumption, cooling water connection with hose nozzles
2x DN 10
- type DP/DM water cooling, with manual valve operation
- type DP/DP water cooling, with pneumatic valve operation
- type DP-L/DM air cooling, with manual valve operation

Option: Additional high vacuum gauge MRV 100 with PEN 101 measuring sensor.