Turbopumps
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TURBOPUMPS For perfect vacuum solutions to challenging applications

Turbopumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 For perfect vacuum solutions to challenging applications . 4 Bearing technologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 HiPace® 10 – 800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Compact ball or hybrid bearing turbopumps in the pumping speed class from 10 to 800 l/s . . . . . . . . . . . . . Overview of series and applications . . . . . . . . . . . . . . . . . Pumping speeds and dimensions . . . . . . . . . . . . . . . . . . . Technical data and order numbers . ....

For perfect vacuum solutions to challenging applications With courtesy of CERN

The origin Why are all turbopumps called turbopumps? Because the multitalented pacesetters were invented by Pfeiffer Vacuum over 50 years ago under this very name: a definitive milestone in vacuum technology! Our turbopumps represent the latest generation of future-orientated vacuum solutions for a wide spectrum of uses This spectrum includes not only analytics, vacuum process and semiconductor technology but also coating, research and development as well as industrial applications The turbopump family includes a wide product spectrum in the pumping speed range of 10 to 2,800 l/s . The...

Bearing technologies Hybrid bearing The combination of a ceramic ball bearing on the fore-vacuum side and a permanent magnetic radial bearing on the high vacuum side is called hybrid bearing. This bearing technology does not require electromagnets and has a long service life with maintenance intervals of approximately 4 years. The ball bearing and the operating fluid reservoir can be replaced on site within less than 30 minutes. Permanent magnetic bearing Safety bearing Rotor shaft Ceramic ball bearings

Magnetic levitation Electromagnetic bearings are also called ‘active magnetically levitated‘, because the rotor position is continuously monitored and adjusted accordingly. This enables wear-free, low vibration operation with an automatic out-of-balance compensation. Continuous rotor stability is assured. These bearings are maintenance-free and require no lubrication. Upper safety bearing Upper radial bearing Rotor shaft Lower radial bearing Lower safety bearing Upper axial bearing Lower axial bearing Mounting a turbopump rotor There are five degrees of freedom altogether for mounting a...

Compact, ball or hybrid bearing turbopumps in the pumping speed class from 10 to 800 l/s HiPace stands for a full range of compact and powerful turbopumps in the pumping speed range of 10 to 2,000 l/s. It provides high cost-efficiency and flexibility, which allows almost all pumps of this range to be installed in any orientation. The proven bearing system guarantees unrivaled reliability. High pumping speeds, high backing pump compatibility and high gas throughput as well as excellent compression for light gases are made possible by the innovative rotor design. Integrated drive electronics...

High-performance technology Universally applicable The run-up time of the HiPace has been significantly reduced . It makes the pumps ready for action more quickly. This is an incalculable benefit for your production . In addition, we provide extended remote and sensor functionalities which allow you to assess pump data such as temperature, for example . The improved diagnostics make it possible to improve pump availability and support service . We are setting trends with the well thought-out design of the HiPace . The functional housing is partly responsible, as it makes the pumps extremely...

Pumping speeds and dimensions Pumping speed HiPace® 400, DN 100

HiPace® 800, DN 200 ISO-K with TC 400 HiPace® 700, DN 160 ISO-K with TC 400 HiPace® 400, DN 100 ISO-K with TC 400 HiPace® 300, DN 100 ISO-K with TC 110 HiPace® 80, DN 63 ISO-K with TC 110

Technical data and order numbers Technical data Pump type Connection nominal diameter Flange (in) Flange (out) ISO-KF Venting connection Pumping speed for: Nitrogen (N2) l/s Compression ratio for: Nitrogen (N2) Helium (He) Hydrogen (H2) Argon (Ar) Max . gas throughput at full rotational speed for Nitrogen (N2) hPa l/s Ultimate pressure hPa Rotation speed RPM Run-up time min Cooling type, Standard Cooling water consumption l/min Cooling water temperature °C Max . power consumption W Weight kg 'With drive electronics TC 110 2)with drive electronics TC 400 3)with...

Technical data Connection nominal diameter Flange (in) Flange (out) ISO-KF Venting connection Pumping speed for: Nitrogen (N2) l/s Compression ratio for: Nitrogen (N2) Helium (He) Hydrogen (H2) Argon (Ar) Max . gas throughput at full rotational speed for Nitrogen (N2) hPa l/s Ultimate pressure hPa Rotation speed RPM Run-up time min Cooling type, Standard Cooling water consumption l/min Cooling water temperature °C Max . power consumption W Weight kg You can find additional technical data and accessories on the Internet at: www.pfeiffer-vacuum.com Order numbers...

Compact, hybrid bearing turbopumps in the pumping speed class of 1,000 to 2,000 l/s Intelligent sensors The HiPace 1200 to 2300 turbopumps can be mounted upside down. The proven bearing system guarantees unrivaled reliability. Thanks to the mature rotor design, very high values are achieved for the pumping speed, backing pump compatibility and gas throughput as well as compression for light gases. Combined with a reliable sensor system, the HiPace series achieves the highest level of safety on the market. Efficient technology With the proven and optimized bearing system, we offer you not...

Integrated electronics The integrated drive electronics prevent costly cabling . In addition, they are available with various interface versions with the same structural volume . Through innovative electronic components, we have doubled the lifetime of these powerful drive units . The run-up time of the HiPace has also been considerably reduced, which makes the pump ready to operate in an even shorter time . In addition, we provide extended remote and sensor functions . These allow you to evaluate pump data such as temperatures . Improved diagnostics ensure maximum pump availability...