Pumps for Power Plants and Power Suppliers

Energy Utilities

LEWA Pumps and Systems for Power Producers and Distributors

LEWA offers the world's most advanced diaphragm metering pumps, widely utilized across various applications in the energy utilities sector. If you're seeking a reliable pump solution for a power plant or require expert advice on energy utility system solutions, don’t hesitate to contact us and benefit from our seasoned experts’ guidance.

The energy utilities industry encompasses the essential processes of generating, transporting, distributing, and storing energy. Our clientele includes operators, suppliers, plant construction companies, and planners—all of whom have relied on our products and extensive industry knowledge for over 60 years. Since 2009, our product range has expanded to include Nikkiso's innovative offerings, such as cryogenic pumps and canned motor pumps.

LEWA metering system for the energy industry

Areas of Application for LEWA Pumps and Systems for the Energy Utilities Industry

The LEWA portfolio encompasses a diverse range of applications tailored to different customer segments within the energy utilities sector. We are eager to assist with your specific inquiries and further explore other potential applications. Our experts are dedicated to developing custom solutions tailored to your needs or designing the ideal pump system for your power plant.

User segments	Typical applications for our customers
Fossil fuel power plants, thermal power plants, combined-cycle power plants	Caustic soda pumps and detergent metering pumps for CO₂ scrubbing (amine scrubbing) Injecting polluted process wastewater into combustion Injecting urea and ammonia solutions for denitrification Sulfur metering for flue gas conditioning Treating water with hydrochloric acids and caustic soda Injecting hydrazine, Levoxin, or ammonia solution for pipeline conditioning and regeneration Rinsing mechanical seals in the boiler feed water pump CO₂ re-injection Transferring/circulating critical fluids under difficult conditions (e.g., -200 to 450°C) with canned motor pumps
Biofuel producers (1st to 3rd generation)	Metering phosphoric acids, caustic soda, etc. in the production of biofuels (e.g., ethanol and biodiesel) Conveying biomass into the wood downdraft gasifier for producing synthetic fuels (e.g., out of straw and biogenic waste materials) Metering additives in the cracking process Generating and transferring liquid hydrogen
Biogas producers	Odorizing biogas
Battery manufacturers	Dilution systems for battery acids in the manufacture of high-performance batteries, for example
Wastewater treatment plants	Injecting polluted process wastewater into combustion
Gas bottle fillers	Odorizing and metering stations for gas bottle filling
Catalyst manufacturers	Metering surfactants, water glass, aluminum oxides, sulfuric acids inside the catalysts
Natural gas/vehicle gas filling stations	Odorizing liquid gases Transferring/filling liquid gases (LNG, natural gas)
Ship yards, ship suppliers double-hulled tankers, LNG/LPG tankers gas terminals	Pumps for filling stations for oxygen/nitrogen mixtures Transferring liquefied gases, such as LNG, LPG
Chemical plants Solar cell manufacturers	Metering monochlorosilane during the production of solar cells HTF (heat transfer) pumps in solar thermal power plants
Public utility companies, regional power suppliers, and new energy companies	Transferring electrolytes into and out of caverns with LEWA process pumps
Hydrogen producers	Hydrogen odorization

Solutions with LEWA Pumps and Systems for Energy Utilities

With 60 years of experience in the energy utilities industry, LEWA has developed expertise in a vast array of applications, enabling us to provide you with specialized metering pumps and customized pump solutions for power plants. Beyond individual pumps, we design, build, and deliver complete system solutions.

Our in-depth knowledge extends to pulsation effects and the behavior of various fluids, not just within pumps, but also in pipelines and systems.

Measurement, instrumentation, and control technology have been key components of the LEWA portfolio for over 40 years. Additionally, LEWA plays a significant role in various energy transition projects, such as biofuel production, biogas odorization, and thermal solar power plant circulation systems. Our pioneering expertise in CO2 handling further sets us apart.

Leveraging decades of experience, LEWA offers comprehensive international engineering and project expertise, supporting you throughout all project phases.

We work with you to develop the ideal solution that meets your expectations exactly, e.g., a pump for use in a power plant.

In particular, we can offer you:

A comprehensive knowledge base in diverse applications
Fluid evaluation and pipeline inspections
Detailed engineering and global project management
Globally leading pump technologies for maximum safety and cost-effectiveness
Compliance with international standards such as DVGW G280, WHG, pressure equipment directives, ISO 9001, ASME, GOST-R, ATEX, TA-Luft (German Technical Instructions on Air Quality Control)
Compliance with special power plant regulations and the preparation of comprehensive documentation when integrating a new pump into your power plant
Commissioning, on-site training, and spare parts service
Maintenance, repair, retrofitting, and global services for optimizing your systems

Advantages of the LEWA Pumps and Metering Packages for Energy Utilities

High end pumps, equipment and systems

We deliver high-end pumps integrated into complete systems and units for your specific applications. In doing so, we of course rely on the tried-and-tested LEWA quality.

Economic solutions

We always deliver economic pumps, systems and units with minimized energy consumption, high efficiency, low maintenance and a long lifetime.

Tried and tested modular system

We design our systems and units in modular design with numerous engine and pump head combinations for different applications.

Special materials

On request, we can build systems with special materials such as Hastelloy, titanium, duplex stainless steel or further materials. If you are interested, please contact our product manager.

Patented sandwich diaphragm

Our patented diaphragm metering pumps use metal or PTFE sandwich diaphragms with Diaphragm Protection System (DPS) for maximum operational safety.

Flexible design

You can rely on over 60 years of experience in the design of pumps, systems and units: During the project phase, we respond flexibly to design changes or adjustments required.

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.

International standards

LEWA pumps, systems and units are compliant with major international standards such as DVGW G280, WHG, PED, ISO 9001, ASME, ATEX and TA-Luft. Of course, you can also define your own standards.

Applications

Downstream processing

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

High end pumps, equipment and systems

Economic solutions

Tried and tested modular system

Special materials

Patented sandwich diaphragm

Flexible design

Global commissioning

Complete documentation

International standards

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LEWA GmbH

Ulmer Str. 10 71229 Leonberg

Ulmer Str. 10
71229 Leonberg