You can rely on LEWA as a leading manufacturer of special aseptic solutions when it comes to the treatment of sensitive fluids in the food, beverage and pharmaceutical industries. The LEWA homogenizing pump offers hermetic diaphragm technology and thus both the highest production safety for controlled processes and consistently high end product quality.
The LEWA triplex in hygienic design achieves flow rates of up to 18 m3/h or discharge pressures of up to 450 bar.
In the food industry, life sciences and fine chemical areas, the homogenization procedure is often used as a process step.
In the treatment of sensitive fluids, sterility plays a particularly important role. With the proven LEWA triplex pump as a basis, hermetic tightness of the pump head chamber is guaranteed and emissions to the environment are prevented. Due to many years of experience in hygienic design of pump heads and operation valves, LEWA offers the highest level of safety for production even with sensitive fluids. The high metering precision also guarantees recipe conformity and repeatability.
In order to meet the necessary quality requirements in every process, aseptic pumps from LEWA can be qualified and validated with all documents provided. Further advantages of LEWA triplex pumps are a long service life and low life cycle costs.
The LEWA triplex pump in hygienic design is optimal for the homogenization of highly sensitive fluids and guarantees trouble free production and efficient cleaning times.
The pneumatically driven two-stage sterilizable homogenization valve guarantees sterility and thus a sterile process.
The hermetically tight fluid chamber guarantees zero leakage from inside to outside and vice versa. This prevents access of atmospheric oxygen.
The proven diaphragm operation with a typical diaphragm lifetime of 8,000 hours ensures uninterrupted production cycles.
The standard for aseptic process pumps is the robust and proven LEWA triplex pump series.
With sanitary and hygienic designs, LEWA gained many decades of experience in the hygienic of pump heads and valves in the food, pharmaceutical and life science industries.
LEWA's triplex series is characterized by very low-noise operation and a low-pulsation flow rate. This is made possible by the even piston offset (eccentric offset). As an option, it is possible to install hygienic pulsation dampers in the piping system.
Due to their design, pumps of the LEWA triplex series ensure a high production and thus quality safety for food and at the same time the conformity with applicable regulations on hygienic standards.
To ensure food safety, regular cleaning is important. Cleaning and sterilization of LEWA triplex pumps is done very easily, thus cleaning times can be reduced significantly.
For processes that require a particularly sterile environment, such as in the pharmaceutical industry, your pump can be designed accordingly.
The pump is designed according to your specific requirements.
If you have specific requirements regarding the homogenizing valve, this request is easy to realize, since LEWA triplex pumps can be equipped with various customer-side homogenizing valves.
A scale-up of the whole process is easily achieved without any problems by the various sizes of LEWA triplex pumps. This is accomplished without changing the essential functional characteristics of the pump and its cleanability.
Type | Flow rate [l/h] | CIP rate [l/h] * | Discharge pressure [bar] |
---|---|---|---|
Pilot plant G3S | 500 -1,000 | 1,000 | 450-500 |
Option 1 G3F | 5,000 | 5,000 | 280 |
Option 2 G3G | 10,000 | 10,000 | 250 |
Option 3 G3M | 15,000 | 15,000 | 290 |
Option 4 G3R | 18,000 | 18,000 | 300 |
*) An external CIP pump cleans the entire system and thus also the homogenizer according to the overall applicable cleaning requirements. This results in the actual CIP rate.
Lorsque, dans des processus à haute pression, des fluides et suspensions critiques, qui sont dangereux pour l’environnement, toxiques ou inflammables doivent être refoulés et dosés en toute sécurité, il n’existe quasiment aucune alternative aux pompes doseuses, pompes de process à membrane et systèmes de dosage LEWA hermétiquement étanches. Pour la fabrication de produits chimiques intermédiaires et finis, les pompes hermétiquement étanches de LEWA, conçues pour des pressions jusqu’à 1 200 bar, constituent la référence. Contactez nos experts pour obtenir des conseils sur votre système ou votre pompe pour produits chimiques.
More DetailsEn tant que fabricant leader de pompes et systèmes de pompes pour les industries pharmaceutique, des sciences de la vie et biotechnologique, LEWA vous aide à mettre au point des solutions complètes, parfaitement adaptées à vos procédés. Lors de la fabrication de produits pharmaceutiques, un savoir-faire particulier est de mise pour pouvoir assurer le respect des prescriptions légales. La fiabilité de la production, la documentation et l’aptitude à la qualification sont primordiales à nos yeux.
More DetailsLEWA propose aux fabricants et aux constructeurs d’installations dans l’industrie alimentaire et des boissons des pompes et systèmes pour l’homogénéisation et la dispersion, ainsi que pour d’autres processus du secteur alimentaire. Nous étudions avec vous toutes vos principales opérations techniques, telles que le pompage, le dosage, le mélange, le chauffage et le refroidissement afin de permettre la transformation de votre produit brut au travers d’un processus rentable.
More DetailsViking Hygienic Series provides all advantages of the well-tried Viking internal gear pumps for hygienic applications. The pumps are easy to clean and available in multiple models.
More DetailsMetering pumps and metering systems must meet the following demands of pharmaceutical production.
More DetailsLEWA metering and process diaphragm pumps meet the specific demands for the production of melamine (trimerization of urea). Consult us!
More DetailsLEWA provides accurate and efficient diaphragm metering pumps for pharmaceutical spray drying. Consult us!
More DetailsIn order to sustain consistent quality of spreadable butter, ingredients like rapeseed oil, water, and brine are metered flexibly and fully automatically with ecoflow pumps.
More DetailsWith LEWA homogenization systems, producers of dairy products can achieve uniform particle size, moisture, and color, for example, in infant formula, and prevent the milk concentrate within it from creaming.
More DetailsPumps and high purity systems from LEWA are a tried-and-tested solution in the pharmaceutical & biotechnology industry. We are happy to assist with your individual high purity system.
More DetailsFind the right product series quickly and easily in our pump navigator.
Open the pump navigatorUse our customer portal for: digital asset management, document download and smart monitoring.
Customer portal