RADIAL VACUUM PUMPS<\/h1>\n<\/div><\/div><\/div>![](\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27100%27%20height%3D%27100%27%20viewBox%3D%270%200%20100%20100%27%3E%3Crect%20width%3D%27100%27%20height%3D%27100%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" "\\"Radial")
<\/span><\/div><\/div><\/div>Large selection of single-stage centrifugal vacuum pumps. Single stage blowers come in many different sizes, so they can be used in many industrial processes where high flow rates at low differential pressures are required. Single-stage centrifugal vacuum pumps can be installed in any position - left \/ right \/ vertical \/ horizontal - to achieve maximum flexibility where space is critical (eg in centrally located air cabinets). Most series are maintenance-free.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>The advantages at a glance<\/h3>\n\n- Cast housing and impellers<\/li>\n
- Robust and economical<\/li>\n
- Permanent lubrication of the bearings<\/li>\n
- Quiet and low-vibration running<\/li>\n
- Reliable and resilient<\/li>\n
- Worldwide service<\/li>\n
- Speed control via converter possible<\/li>\n<\/ul>\n<\/div><\/div><\/div>
Application examples<\/h3>\n\nenvironmental engineering<\/h4>\n
\n\n- extraction systems<\/li>\n
- ventilation systems<\/li>\n
- drying applications<\/li>\n
- waste water treatment<\/li>\n<\/ul>\n
conveyor technology<\/h4>\n
\n<\/div>\n\ntextile industry<\/h4>\n
\n\n- suction applications<\/li>\n
- drying<\/li>\n<\/ul>\n
timber industry<\/h4>\n
\n\n- extraction systems<\/li>\n<\/ul>\n<\/div>\n\n
food and other packaging<\/h4>\n
\n\n- Foil edge trim extraction<\/li>\n<\/ul>\n
printing industry<\/h4>\n
\n\n- Air supply cabinets for printing machines<\/li>\n
- Air supply cabinets for further processing machines<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>
The advantages at a glance<\/h3>\n\n- cast housing and impellers<\/li>\n
- robust and economical<\/li>\n
- Permanent lubrication of the bearings<\/li>\n
- quiet and low-vibration running<\/li>\n
- reliable and resilient<\/li>\n
- worldwide service<\/li>\n
- Speed control via converter possible<\/li>\n<\/ul>\n<\/div><\/div><\/div>
Application examples<\/h3>\nenvironmental engineering<\/h4>\n
\n\n- extraction systems<\/li>\n
- ventilation systems<\/li>\n
- drying applications<\/li>\n
- waste water treatment<\/li>\n<\/ul>\n
conveyor technology<\/h4>\n
\ntextile industry<\/h4>\n
\n\n- suction applications<\/li>\n
- drying<\/li>\n<\/ul>\n
timber industry<\/h4>\n
\n\n- extraction systems<\/li>\n<\/ul>\n
food and other packaging<\/h4>\n
\n\n- Foil edge trim extraction<\/li>\n<\/ul>\n
printing industry<\/h4>\n
\n\n- Air supply cabinets for printing machines<\/li>\n
- Air supply cabinets for further processing machines<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/span>
operating principle<\/h2><\/span><\/div><\/div><\/div><\/div><\/div>![](\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27300%27%20height%3D%27211%27%20viewBox%3D%270%200%20300%20211%27%3E%3Crect%20width%3D%27300%27%20height%3D%27211%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\")
<\/a><\/div><\/div>Air is forced through the inlet opening (A<\/span>) retracted when the impeller (E<\/span>) the air in the blade channels (f<\/span>) pulls centrifugally outwards and at the edge of the impeller (C<\/span>) exit. The air flowing in through the intake port, upon entering the vane passages (f<\/span>) is diverted from an axial to a radial direction, after which it flows outwards into the volute casing (D<\/span>). In this process, the velocity of the air before it exits through the outlet (B<\/span>) occurs, decelerates and converts part of the velocity energy into pressure energy. The pump runs through this process\u00a0vibration free\u00a0<\/span>with\u00a0low noise development<\/span>. Pump housing and impellers are off\u00a0solid cast light metal<\/span>\u00a0manufactured.<\/span><\/p>\n*This description does not consider each manufacturer's approach to the technology, but represents a general description that attempts to cover the basic operating principle.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>THE DELIVERY PROGRAM FROM EHRLER & BECK INCLUDES THE FOLLOWING SERIES:<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/span><\/a><\/span>![](\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/F-Serie-RRE-RLE.jpg\" "\\"F")
<\/span><\/div>F SERIES<\/h2>\n
Elmo Rietschle<\/p>\n<\/div><\/div><\/div>
<\/span><\/a><\/span>![](\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/ND-Serie.jpg\" "\\"ND")
<\/span><\/div>ND \/ RD \/ HRD SERIES<\/h2>\n
ELEKTROR<\/p>\n<\/div><\/div><\/div>
<\/span><\/a><\/span>![](\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/10\/Alternative-Radial-Blowers.jpg\" "\\"Alternative")
<\/span><\/div>ALTERNATIVE DEVICES<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>VACUUM PUMP TECHNOLOGIES<\/span><\/span><\/p>\n<\/div>
![](\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/Radial-Technology-Icon.png\" "\\"Radial"){kind=icon}
<\/span><\/div><\/div><\/div>Large selection of single-stage centrifugal vacuum pumps. Single stage blowers come in many different sizes, so they can be used in many industrial processes where high flow rates at low differential pressures are required. Single-stage centrifugal vacuum pumps can be installed in any position - left \/ right \/ vertical \/ horizontal - to achieve maximum flexibility where space is critical (eg in centrally located air cabinets). Most series are maintenance-free.<\/span><\/p>\n<\/div> Air is forced through the inlet opening (A<\/span>) retracted when the impeller (E<\/span>) the air in the blade channels (f<\/span>) pulls centrifugally outwards and at the edge of the impeller (C<\/span>) exit. The air flowing in through the intake port, upon entering the vane passages (f<\/span>) is diverted from an axial to a radial direction, after which it flows outwards into the volute casing (D<\/span>). In this process, the velocity of the air before it exits through the outlet (B<\/span>) occurs, decelerates and converts part of the velocity energy into pressure energy. The pump runs through this process\u00a0vibration free\u00a0<\/span>with\u00a0low noise development<\/span>. Pump housing and impellers are off\u00a0solid cast light metal<\/span>\u00a0manufactured.<\/span><\/p>\n *This description does not consider each manufacturer's approach to the technology, but represents a general description that attempts to cover the basic operating principle.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div> THE DELIVERY PROGRAM FROM EHRLER & BECK INCLUDES THE FOLLOWING SERIES:<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div> Elmo Rietschle<\/p>\n<\/div><\/div><\/div> ELEKTROR<\/p>\n<\/div><\/div><\/div> VACUUM PUMP TECHNOLOGIES<\/span><\/span><\/p>\n<\/div>The advantages at a glance<\/h3>\n
\n
Application examples<\/h3>\n
environmental engineering<\/h4>\n
\n\n
conveyor technology<\/h4>\n
\n<\/div>\ntextile industry<\/h4>\n
\n\n
timber industry<\/h4>\n
\n\n
food and other packaging<\/h4>\n
\n\n
printing industry<\/h4>\n
\n\n
The advantages at a glance<\/h3>\n
\n
Application examples<\/h3>\n
environmental engineering<\/h4>\n
\n\n
conveyor technology<\/h4>\n
\ntextile industry<\/h4>\n
\n\n
timber industry<\/h4>\n
\n\n
food and other packaging<\/h4>\n
\n\n
printing industry<\/h4>\n
\n\n
operating principle<\/h2><\/span>
![](\"https:\/\/ehrler-beck.com\/wp-content\/uploads\/2017\/07\/Radial-Pump-Operating-Principle.jpg\")
<\/span><\/div>F SERIES<\/h2>\n
<\/span><\/div>ND \/ RD \/ HRD SERIES<\/h2>\n
<\/span><\/div>ALTERNATIVE DEVICES<\/h2>\n<\/div><\/div><\/div>