MVR BLOWERS AND SQUEEZE OIL DAMPER BEARING
PILLER MVR BLOWERS
careMADE FOR ENERGY SAVING
PILLER was the first company to introduce centrifugal blower solutions for the process of Mechanical Vapor Recompression (MVR) as ud in Evaporation Units. Patented bearings and purpoly developed high-performance impellers make PILLER the leading manufacturer of MVR Blowers.
EFFICIENCY THROUGH FLEXIBILITY
PILLER MVR Blowers ensure maximum efficiency, thus cost savings, and lower life cycle costs. We tailor our MVR Blowers to suit the individual customer’s needs. Our products are of high quality and intelligent design along with a high level of
standardization.
Fig. 1: Methods for heating evaporators
THE EXPERT AT YOUR SIDE
PILLER is the high performance blower specialist. Our customers have enjoyed the benefits of our M
VR Blower production experti for more than three decades. Our German engineering experti and precision are worldwide benchmarks.
In-hou R&D results in continuous development and invention such as our patented bearing system.
2PILLER BLOWERS & COMPRESSORS
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Fig. 3: Product Line Summary at 100° C
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MVR BLOWERS AND SQUEEZE OIL DAMPER BEARING
Mechanical vapor recompression was initially ud almost exclusively in the milk and dairy industry. The areas of application have grown since with PILLER MVR Blowers having proved successful in many different fields.FIELDS OF APPLICATION
– M ilk/Whey – S tarch – S ugar – Y east – A lcohols – B ioethanol – G elatine – P ectins – G rain Processing – V egetable Processing – F ruit Juices – E lectrolyte Baths – S aline Water – C itric Acid and Acetic – S ulphuric Acid –
S ewage Sludge and Lacquer Sludge
– L iquid Manure – O il Recycling – R ecycling of special metals – S eawater Desalination – W ood Drying, Pellets Drying and Peat Drying – P aper Drying – B oiler Feedwater – B lood Plasma –
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C ommercialisation of Meat and Fish
Petrochemical – P TA – E PDM – B utadiene – W aste water
The PILLER MVR Blowers are advanced designkus
solutions that have been standardized to a high degree. There is no other PILLER product that pasd through so many innovations. Our standardized design provide for cost-effective solutions which can quickly be realized.
PILLER MVR Blowers are designed for system pressures from 0.05 – 5 bar customized according to the process.– T ip speeds of up to 320 m/s – W ater injection keeps impellers clean and the steam
saturated – L ow wear floating carbon ring labyrinth als guarantee
独立能力longterm tightness – O ur patented squeeze-oil-damping combines the
simplicity of anti-friction bearings with the performance of hydrodynamic bearings – F or higher temperature ris up to four MVR Blowers
can be ud in ries – S uitable for conditions of corrosive environment such as
sulphuric acid vapors
FACTS
4PILLER BLOWERS & COMPRESSORS
达内科技
The PILLER high-performance Blowers reach temperature ris through impeller peripheral speed of up to 300 m/s, using
joint venturespecial materials even up to 320 m/s. Impeller geometries have also been optimized for best possible aerodynamic loading and efficiency.
SHAFT SEAL
Various shaft al concepts are available, depending on the intended u. In general, distinctions are made between the following operating conditions:
– P rocess operates in a high vacuum – P rocess operates above ambient condition
WATER INJECTION
A specially designed water injection nozzle keeps steam near saturation point increasing the heat transfer.女王的英文单词是什么
INSTRUMENTS
Every PILLER MVR Blower is equipped with control
instrumentation. The instruments are wired to a common junction box so that customers can bring back the instrument signals to the plant control system. Typical instruments monitor the following parameters:– Casing temperature – Bearing temperatures – Shaft vibration – Speed
– Oil temperature – Oil level
– Oil flow to the blower bearings – Oil pressure
–
Condensate level in the casing
TECHNOLOGY
Shaft al
Water injection
Instruments
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MVR BLOWERS AND SQUEEZE OIL DAMPER BEARING
