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LEWA - Creating Fluid Solutions
LEWA production units

Customized production units for metering or mixing

Whether the task involves metering, mixing, separating or controlling temperature, we work with you to develop the ideal process sequence. To this end, we create the perfect metering package and mixing installation for your manufacturing process.

We create flow rates between 10 ml/h and 180 m3, and discharge pressures of up to 3500 bar.

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Metering and mixing systems

Custom solutions for various applications.

For decades now, we have built customized production units and provided the associated preliminary planning, on-site data collection, as well as testing and calculation services for secondary systems and pressure conditions. Our knowledge of intelligent process management and the instrumentation and control technology required for it yield perfect results.

Even as early as the project planning stage, LEWA is at your side with the experience and expertise you need to reduce your process steps, prevent pipeline problems, save space and equipment, and design the process economically.

LEWA production units

Good reasons to choose a metering or mixing system from LEWA

LEWA designs and builds customized batch/continuous systems for various production processes.

Comprehensive service and consulting

Years of experience in mixing liquids

We have many years of experience in mixing liquids of different viscosities. We are also experts in the injection of slurries, especially where this involves various particle sizes and high settling rates.
Comprehensive service and consulting

Years of experience in mixing liquids

We have many years of experience in mixing liquids of different viscosities. We are also experts in the injection of slurries, especially where this involves various particle sizes and high settling rates.

Experts in metering and injection processes

Our process expertise, which creates perfect results in metering and injection processes, is in demand across the world. We also have a wealth of experience in dealing with required dwell times, idle periods, post-mixing, and heat addition and removal for process reactions.
Experts at LEWA develop customer specific complete systems
Experts at LEWA develop customer specific complete systems

Experts in metering and injection processes

Our process expertise, which creates perfect results in metering and injection processes, is in demand across the world. We also have a wealth of experience in dealing with required dwell times, idle periods, post-mixing, and heat addition and removal for process reactions.
Intelligent and smart controls

The control system as the intelligence center of the system

Precise, fast control of the metering or mixing system when the setpoint value is changed ensures that the end product is always of top quality. This is achieved by a control system developed by LEWA, which continuously monitors the plausibility of set values and actual values.
Intelligent and smart controls

The control system as the intelligence center of the system

Precise, fast control of the metering or mixing system when the setpoint value is changed ensures that the end product is always of top quality. This is achieved by a control system developed by LEWA, which continuously monitors the plausibility of set values and actual values.

LEWA pumps are at the heart of our systems

We prefer to use our own diaphragm metering pumps manufactured in-house for our metering, mixing and filling systems. These are characterized by continuous stroke length and speed adjustment, ensuring an accurate and wide adjustment range. Pressure has virtually no influence on the metering characteristic, which makes monitoring easy and precise. What's more, high metering accuracy paired with a flow measurement and monitoring system ensures reliable and reproducible production.
The hermetically tight diaphragm is the core of the system
The hermetically tight diaphragm is the core of the system

LEWA pumps are at the heart of our systems

We prefer to use our own diaphragm metering pumps manufactured in-house for our metering, mixing and filling systems. These are characterized by continuous stroke length and speed adjustment, ensuring an accurate and wide adjustment range. Pressure has virtually no influence on the metering characteristic, which makes monitoring easy and precise. What's more, high metering accuracy paired with a flow measurement and monitoring system ensures reliable and reproducible production.

Integration of third-party components

Our expertise also helps when it comes to integrating other pump types, provided that these lead to a better result based on the application, the flow rate or the composition of the pumping fluid: All components are adapted to meet your requirements perfectly.

Compliance with all international standards and norms

We clarify all national and international standards and regulations, as well as customer-specific and product-specific requirements, during the design phase. Our systems are developed in accordance with TÜV, API, and other specifications.

Components

LEWA supplies systems that meet customer requirements perfectly. To achieve this, we use our tried-and-tested modular system with various components in line with the needs of the specific application.

Basic components Additional components
  • LEWA diaphragm metering pumps or alternatives
  • Piping
  • Base frame
  • Vessels
  • Control/regulation systems
  • Static/dynamic mixers
  • Agitators, colloid mills
  • Cooling/heating elements
  • Complete installation in heating cabinet
  • Flow meters
  • Filters
  • Pressure monitoring systems
  • Shut-off fittings
  • Control cabinet with control and process display systems

Options

Intellidrive technology

Using the highly-dynamic servomotor, you can adjust the stroke of the pump to the requirements of your system and your process.

Standard and special parts

LEWA offers standard or customized components for control and regulation. The integration into process control systems, also including process visualizations is possible.

CIP/SIP capability for pharma applications

For applications in pharmaceutical, cosmetic and food industry, we offer our pumps and systems in sanitary & hygienic design, which fulfils all standards and norms.

Customized valves

LEWA uses numerous special types of valves such as specially hardened valves for liquified gases or valves with minimal dead space for the food and pharmaceutical production.

Pipelines according to all standards

The piping of our systems can be designed according to different standards: dairy pipe, DIN, ANSI, JIS, Ermeto, Swagelok, Aminco HP, Tri-Clamp etc.

Examination by experts and authorities

We also gladly provide performance diagrams and certificates of static pressure tests also by TÜV, Germanischer Lloyd’s, Lloyd’s R. of S. or other authorities.

Global commissioning

With our global service network, we take your equipment into operation and provide technical service directly at your location - both onshore and offshore.

Complete documentation

Receive supporting documents and certificates, including the operating instructions, as well as design and test details in different languages.

Testing, acceptance and inspection

We make sure that everything works: LEWA offers numerous services, including factory acceptance test (FAT) at the manufacturing site or at your site (SAT), NDT and PMI.

Technical data

Thanks to our tried-and-tested modular system plus our extensive portfolio of pumps, we can create custom systems that always meet customer requirements exactly.

Performance data

Discharge
pressure,
min. [bar]		 Discharge
pressure,
max. [bar]		 Flow rate,
min. [ml/h]		 Flow rate,
max. [ml/h]		 Operation,
min. [°C]		 Operation,
max. [°C]		 Viscosity
[mPa∙s]
0 3300 10 180 -40 +400 < 1500000

Installation dimensions*

We consistently ensure that the footprint of our systems is kept to a minimum. Pumps, gear units, motors, and piping always have the most compact design possible.

L [m] W [m] H [m] Segment weight**
[max. to]		 Vessel [m³]
10.0 3.5 4.0 32 30

* Installation dimensions are approximate
** Larger systems in modular design; other limitations may be imposed by transport restrictions and installation dimensions approved by the customer.

Industries

Complete systems from LEWA for offhore applications in the Oil-and Gas Industry
Complete systems from LEWA for offhore applications in the Oil-and Gas Industry

Oil & Gas

You can rely on 60 years of experience in the construction of pumps, packages, skids, and systems for onshore and offshore oil and gas production. Take a look at the information now!
Specific systems for the Gas Industry - Odorizing of gas
Specific systems for the Gas Industry - Odorizing of gas

Gas Odorization

LEWA gas odorization systems: Custom units or tried-and-tested systems! We supply exactly what you need!
Reliable pumping solutions for Refineries
Reliable pumping solutions for Refineries

Refineries

We have been supplying pumps and systems for distillation plants for processing crude oil for 60 years. Ask our experts for more information!
Pump, systems and skids for the Petrochemical industry
Pump, systems and skids for the Petrochemical industry

Petrochemicals

LEWA provides durable pumps and metering systems for various processes in the petrochemical industry. Ask our experts for more information!
Robust metering solutions for the use in the Chemical industry
Robust metering solutions for the use in the Chemical industry

Chemicals

LEWA supplies you with individual chemical pumps and customized system solutions for various areas of application in the chemical industry.
Metering and dosing additives in the plastics industry
Metering and dosing additives in the plastics industry

Plastics processing

LEWA supports you in plastics processing with custom-built plants and systems. Ask our experts for more information!
Systems and pumps for the Cleaning and Detergents industry
Systems and pumps for the Cleaning and Detergents industry

Cleaners & Detergents

We offer reliable, formula-controlled systems for the production of cleaners and detergents. Ask the LEWA experts for more information now!
Pumps specially designed for the Cosmetics Industry
Pumps specially designed for the Cosmetics Industry

Personal care

LEWA is your reliable partner in the production of personal care products. Our systems meet the strictest quality and hygiene requirements. Ask us for more information!
LEWA pumps and systems meet the requirements of the Pharmaceuticals industry
LEWA pumps and systems meet the requirements of the Pharmaceuticals industry

Pharma, Life Science & Biotech

LEWA supplies pumps and systems for the pharmaceutical, life sciences, and biotech industries that comply with all hygienic requirements. We're happy to help you!
Metering of sensible fluids in the food and beverage industry with LEWA pumps and systems
Metering of sensible fluids in the food and beverage industry with LEWA pumps and systems

Food & Beverage

Use LEWA pumps and system solutions for your homogenization processes in the food and beverage industry. Ask our experts for more information!
For energy utilities LEWA provides customer specific pumping solutions
For energy utilities LEWA provides customer specific pumping solutions

Energy Utilities

We supply pumps and systems for power plants and power suppliers. Find out more about LEWA system solutions for the energy utility industry.
LEWA solutions are found also in other industries, for example in the Varnish- and Lacquer industry
LEWA solutions are found also in other industries, for example in the Varnish- and Lacquer industry

Other Industries

As specialists in fluid handling, we of course also have experience in many other industries. Simply contact our consultants to find out more!

Applications

Additive metering for plastics

Production of plastics for example polyethylene LEWA provides system solutions for metering additives for plastics. Ask our additive metering experts for more information!

Amine treatment

Amine treatment LEWA provides industrial pumps and systems for amine treatment in power plants. Ask our experts for more information!

Downstream processing

Process chromatography LEWA systems and gradient mixers are used in downstream processing of chemicals and biotechnology. We look forward to receiving your inquiry!

Fabric softeners

Production of fabric softener Find out more about our plants and systems for fabric softener production. Our experts are happy to talk to you about your custom solution!

Caustic soda production

Caustic dilution Find out about LEWA industrial pumps and custom plants for producing and diluting different bases like caustic soda. Ask our experts for more information!

Wet oxidation of waste water

Waste water oxidation For wet oxidation and other industrial metering processes, we recommend our tried-and-tested LEWA diaphragm pumps. Ask our experts for more information!

Polymerization

Polyethylene production LEWA manufactures metering pumps and metering systems for polymerization which optimally meet the necessary requirements. We are happy to help.

Extruder blowing agents

Foaming agent metering in Extruders Precise metering of blowing agents into extruders with LEWA systems. We provide you insights on the metering accuracy and process optimization solutions from LEWA.

Extraction with supercritical fluids

Metering of Supercritical fluids for example in the coffee production LEWA provides industrial pumps and systems for processes with supercritical fluids in pharmaceutical, food and beverage industries.

Pharmaceuticals production

Production of pills in the Pharmaceuticals Industry LEWA provides sanitary and hygienic industrial pumps for the production of pharmaceuticals. Ask us for more information!

Pharmaceutical spray drying

Pharma spray drying LEWA provides sanitary, hygienic and efficient diaphragm metering pumps for pharmaceutical spray drying. Consult us!

Dilution of surfactants

Production of detergents Dilution of surfactants such as sodium lauryl ether sulfate (SLES) with LEWA industrial pumps during production of detergents.

Metering flavoring agents

Metering of Flavoring agents in the food and beverage industry Metering of flavoring agents by LEWA metering systems using the process of brewing alcohol-free beers as an example.

Metering of silane

Silane metering LEWA systems meter any silane type reliably, precisely as well as in constant consistency and purity, regardless of chemical or physical attributes or process requirements.

Production of biofuels

Biomass to Liquid - Production of Fuels Biofuels are produced using metering and process pumps from LEWA in the remote-head design. Learn more about these and other applications!

Pigging technology and pig cleaning

Pigging LEWA offers packages for pigging applications in oil and gas industry. These packages are designed according to customer requirements and are available in explosion-proof design.

Production of gelatine

Gelatine production for sweets In the production of gelatin and in the fabrication of gelatin products, LEWA pumps and systems are used. We would be happy to give you more information!

Processing of produced water

Produced water processing Produced water packages from LEWA can be used to purify produced water during oil drilling. They are hermetically sealed and have options for exact control.

Battery test facilities

Battery testing in pilot plants LEWA supplies metering systems for the testing ofelectric vehicle batteries on battery test stands - for example with the aid of a water-glycol mixture. Find out more here!

Adjustment of cleaning agent concentration for electronic components

Cleaning of circuit boards LEWA metering systems adjust concentrations of cleaning agents for the immersion cleaning of electronic components. Read more here!

Dispersing

Dispersing in various markets With the diaphragm metering pumps and streamlined suspension valves, LEWA offers the suitable solution for the metering of fluids with solid particles.

Downloads

LEWA Dosier-und Mischanlagen - komplette Lösungen aus einer Hand. (DE)

In vielen verfahrenstechnischen Produktionsanlagen spielt das Dosieren und Mischen von Flüssigkeiten als Verfahrensschritt eine wichtige Rolle, der für die Qualität des Endproduktes mit verantwortlich ist.
3 MB | pdf | 22.02.2019

LEWA metering and mixing systems-complete solutions from a single source. (EN)

In many manufacturing plants, the metering and mixing of liquids plays an important role as a procedural step that ensures the quality of the end product.
3 MB | pdf | 22.02.2019

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