LEWA Aseptic homogenizing pump

LEWA Triplex Process Diaphragm Pumps: High-Pressure Aseptic Homogenization Solution

Hermetically tight, safe and reliable.

High-Pressure Aseptic Homogenization with LEWA Triplex Process Diaphragm Pumps

In industries like food, life sciences, and fine chemicals, homogenization is a crucial process step.

Sterility is paramount when handling sensitive fluids. With the reliable LEWA Triplex pump, hermetic tightness of the pump head chamber is assured, preventing emissions into the environment. Years of expertise in hygienic design ensure the highest production safety, even with delicate fluids. Precision metering ensures recipe conformity and repeatability.

LEWA's aseptic pumps can be qualified and validated with all necessary documentation to meet quality requirements. Additionally, they boast long service life and low life cycle costs.

Advantages of Opting for the LEWA Homogenizing Pump for High-Pressure Aseptic Homogenization

The LEWA triplex pump in hygienic design is ideal for homogenizing highly sensitive fluids, ensuring seamless production and efficient cleaning cycles.

Sterile processes through absolute asepsis

The pneumatically driven two-stage sterilizable homogenization valve guarantees sterility and thus a sterile process.

Hermetic tightness

The hermetically tight fluid chamber guarantees zero leakage from inside to outside and vice versa. This prevents access of atmospheric oxygen.

High process reliability for 24/7 continuous operation

The proven diaphragm operation with a typical diaphragm lifetime of 8,000 hours ensures uninterrupted production cycles.

LEWA triplex as the standard

The standard for aseptic process pumps is the robust and proven LEWA triplex pump series.

Years of experience with sterile applications

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 is pleased to offer a customized pipe analysis on the suction and discharge side as a service.

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.

Food safety & compliance

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.

Excellent cleanability

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.

Process Pump Features for High-Pressure Aseptic Homogenizing

Configuration for especially critical processes

For processes that require a particularly sterile environment, such as in the pharmaceutical industry, your pump can be designed accordingly.

Individual design

The pump is designed according to your specific requirements.

Mounting of different homogenizing valves possible

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.

Production scale-up possible

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.

Performance data

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.

Dimensions *

Type	Length [mm]	Width [mm]	Height [mm]
Pilot plant G3S	1,900	1,800	1,600
Option 1 G3F	2,300	2,100	2,600
Option 2 G3G	2,300	2,500	2,700
Option 3 G3M	2,300	2,600	3,200
Option 4 G3R	3,100	2,800	3,500

*) Dimensions for orientation only, actual installation dimensions may vary.

Industries

Robust metering solutions for the use in the Chemical industry

Pompes pour produits chimiques et groupes de dosage pour l’industrie chimique

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.

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LEWA pumps and systems meet the requirements of the Pharmaceuticals industry

Pompes et systèmes pour les industries pharmaceutique, des sciences de la vie et biotechnologique

En 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.

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Metering of sensible fluids in the food and beverage industry with LEWA pumps and systems

Pompes et systèmes pour l’industrie alimentaire et des boissons

LEWA 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.

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Applications

Production of pills in the Pharmaceuticals Industry

Pharmaceuticals production

Metering pumps and metering systems must meet the following demands of pharmaceutical production.

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Chemical injection in the Oil and Gas Industry

Chemical metering in high-pressure cleaning systems

LEWA metering and process diaphragm pumps meet the specific demands for the production of melamine (trimerization of urea). Consult us!

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Pharmaceutical spray drying

LEWA provides accurate and efficient diaphragm metering pumps for pharmaceutical spray drying. Consult us!

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Butter production

In order to sustain consistent quality of spreadable butter, ingredients like rapeseed oil, water, and brine are metered flexibly and fully automatically with ecoflow pumps.

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Homogenization of milk

With 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.

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High purity systems

Pumps 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.

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