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Fluid entrainment pumps

Fluid entrainment pumps
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Stable High Vacuum Oil diffusion pumps Oil vapor jet pumps

High vacuum with The oil diffusion pumps and oil vapor jet pumps from Leybold are rugged, provide a long service life and excel through an optimized user interface.

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more efficiency Using the innovative PLC controlled power efﬁciency control unit you can expect energy savings up to 30% and an extended service life of the pump ﬂuid and the heating cartridges

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Oil Diffusion Pumps The oil diffusion pumps and oil vapor jet pumps from Leybold are ideally suited for industrial high vacuum applications. They are characterized by superior vacuum performance data and are well-adapted as reliable components in medium vacuum and high vacuum systems due to their rugged design. Vacuum Performance Oil diffusion pumps DIP and LEYBOJET Pumping speed Intake pressure Your vacuum solution for pumping speeds ranging from 3,000 l/s to 50,000 l/s.

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Design DIP and LEYBOJET oil diffusion pumps are high vacuum pumps without wearing and moving components. The pumping effect of these ejector pumps is created through the diffusion of the gases which are to be pumped, into the vapor jet. Compared to other high vacuum pumps the pumping speed with regard to the surface area is very high. For an operating range between 10-2 mbar and 10-7 mbar the pumping speed will depend on the model size selected between the pump range of 3,000 l/s to 50,000 l/s. Pumping speed DIP: 3,000 to 50,000 l/s LEYBOJET: 12,000 l/s Operating range DIP: < 10-2 to 10-7...

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OB oil vapor jet pumps are equipped with one or several four stage nozzle systems and a jet stage. Pumping speed: 6,000 to 18,000 l/s Operating range: 10-1 to < 10-4 mbar Optimum pumping speed in the pressure range of 1 to 10-3 mbar n Prolonged maintenance intervals n Easy heating element replacement n Central electronics supplied Typical Applications Principal fields of Industrial applications for oil diffusion pumps include: n Vacuum coating n Metallurgy n Vacuum furnaces n Stable pumping speed in low pressure ranges n Very high forevacuum tolerance n Compact design with central supply...

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Power Efficiency Control Energy savings up to 30% without power loss Oil diffusion pumps require a certain minimum oil temperature for optimizing operation. Operating the pump at higher temperatures will only increase power consumption without increasing the pumping speed of the pumps. Commonly, 100% of the installed heating power is constantly utilized. The innovative Leybold power efficiency control unit for diffusion and oil vapor jet pumps ensures optimum power consumption conditions perfectly adapted to the current heating demand. n Simple, visual monitoring of the parameters through...

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Pump fluid for oil diffusion pumps in any application The matching pump fluid influences the performance and pumping speed of oil diffusion pumps. Our LEYBONOL pumping fluids fulfil the requirements for working in a high vacuum: n High-quality, reliable lubricants for a long service life of the oil and the pump The product line of suitable pump fluids and vacuum oils for your fields of application are described in our Full Line Catalogue. We gladly provide personal advice for the selection of the suitable pump fluid. Please contact us. n Constant quality guaranteed n Excellent vacuum...

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