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.
When critical, environmentally hazardous, toxic, or flammable fluids and suspensions need to be reliably conveyed or metered in high-pressure processes, there is no alternative to hermetically sealed metering pumps, process diaphragm pumps, and metering systems from LEWA. Hermetically sealed LEWA pumps with pressures up to 1200 bar are the first choice for the production of chemical intermediate and end products. Contact our experts and let us advise you about your individual chemical pump or system solution!More Details
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LEWA supports producers and plant construction companies in the food and beverage industries with pumps and systems for homogenization and dispersion, as well as for other processing operations in the food industry. We work with you to plan all the important process-related operations, such as conveying, metering, mixing, heating, and cooling so that you can process your raw product cost-effectively.More Details
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