Oil Diffusion Pumps
Oil Diffusion pumps produce high vacuum and operate with a fast-moving stream of pump fluid in vapor form (oil vapor). All fluid-entrainment pumps have a similar pumping mechanism where the pump fluid is heated by the electrical heater vessel and the oil vapor expands after passing through the jet stack nozzles. The pumped gas molecules diffuse into the vapor stream and exit out of the pumping chamber.
DIFFVAC DP
Leybold’s range of oil diffusion pumps produce high vacuum and operate with a fast-moving stream of pump fluid in vapor form (oil vapor). The DIFFVAC DP series represents the most updated diffusion pump generation. The new advanced design of these vacuum pumps is made for higher energy efficiency, robustness and up-time. Additionally with the combination of excellent pumping speed and high throughput, the DP series keeps customer value in mind. They achieve their highest pumping speeds in pressure ranges from 10-2 to 10-7 mbar.
DP 20K
DIFFVAC DP 20K is available in 400V ~ 3Ph. 50 Hz and 460V ~ 3Ph. 60 Hz. These pumps are accessory-ready variants
Features and Benefits
- The overall features like high pumping speed and high vacuum, high gas throughput of our oil diffusion pumps and reduced oil backstreaming make them a dependable solution for several applications. They are employed in high-vacuum technology to evacuate vacuum chambers. The pumps also have energy efficiency options like Energy Efficiency Controller (EEC) to reduce your carbon footprint. The DP series oil diffusion pumps are also low maintenance due to no wear caused by revolving parts. The pump also focuses on safety with the default monitoring of oil and heater temperature. The thermostat sensor in heating inserts switches it off as soon as the temperature exceeds the pre-set- this protects your pump and the overall process.
