Metering Packages and Pumps for Power Plants and Power Suppliers

LEWA supports power plant operators and power suppliers with pumps and systems for conveying, metering, and mixing different fluids. We not only provide power plants with our products, but also develop solutions for wastewater treatment plants, gas bottlers, biogas producers, regional power suppliers, and hydrogen producers.

We work with you to plan all the important process-related operations, such as conveying, metering, mixing, heating, and cooling, and build you the perfect system to meet your requirements with tried-and-tested LEWA pumps.

Energy Utilities
LEWA Pumps and Systems for Power Producers and Distributors

LEWA offers the most advanced diaphragm metering pumps in the world, which are used for a wide variety of applications in the energy utilities industry. Do you need a pump for a power plant and expert advice in system solutions concerning energy utilities? Then please contact us and allow our experts to advise you.

The energy utilities industry covers the processes of generating, transporting, distributing, and storing energy. Our customers are operators, suppliers, plant construction companies, and planners, who we have supported with our products and knowledge for over 60 years. Since 2009, we have enhanced our portfolio with Nikkiso products, including cryogenic pumps and canned motor pumps.

LEWA metering system for energy supply

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

The LEWA portfolio includes typical applications for various customer segments in the energy utilities sector. We will be happy to help you with individual inquiries about other applications. Our experts will also develop a custom solution for you or design the ideal pump for your power plant.

User segmentsTypical 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

We have gained 60 years of experience in many different applications in the energy utilities industry. This means that we can supply you with individual metering pumps such as customized pumps for power plants. And not only that: We also plan, build, and supply complete systems.

We also possess comprehensive knowledge on pulsations, as well the behavior of a variety of fluids, not only in pumps, but also in pipelines and systems.

Measurement, instrumentation, and control technology has been an integral part of the LEWA portfolio for over 40 years. Furthermore, LEWA is engaged in a wide variety of applications in the area of energy transition, e.g., in biofuel production, biogas odorization, as well as circulation applications in thermal solar power plants. You can also benefit from our pioneering knowledge in the field of handling CO2.

Our many years of experience allow us to offer international engineering and project expertise to assist you in all phases of your project.

Diagramm power plant
Diagramm CO2 wash

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 at a Glance

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.

Products

LEWA ecoflow diaphragm metering pump

LEWA ecoflow diaphragm metering pump

The ecoflow® diaphragm metering pump from LEWA is a true all-around talent in the field of metering and mixing and can be used in all industries.

LEWA ecoflow packed plunger metering pump

LEWA ecoflow packed plunger metering pump

The LEWA ecoflow® packed plunger metering pump is the high-performance and economical metering pump for simple pumping or metering tasks.

LEWA ecosmart

LEWA ecosmart the smart metering pump

The LEWA ecosmart® diaphragm metering pump is the inexpensive metering pump for various applications and can be ordered quickly and conveniently through the online store.

LEWA ecodos mechanical diaphragm pump

LEWA ecodos mechanical diaphragm pump

The ecodos® mechanical diaphragm metering pump from LEWA is suitable for all pumping and metering tasks in the low-pressure range.

LEWA intellidrive diaphragm metering pumps

LEWA intellidrive diaphragm metering pump

Use servomotor-controlled diaphragm metering pumps for precision metering and mixing of fluids in metering plants and systems.

LEWA M micro-metering pump

LEWA micrometering pump M

The LEWA M series micro-metering pumps are particularly suited to the smallest of flow rates for applications in chemistry, oil and gas or gas odorization.

LEWA FC laboratory pump

LEWA micrometering pump FC

The smallest flow rates and precise metering make LEWA micro-metering pumps of the FC series the first choice for laboratory pumps.

LEWA ecoflow process diaphragm pump

LEWA high pressure pump for process engineering

The LEWA ecoflow process diaphragm pump is the top performer among innovative and universal process pumps for high-pressure process technology.

LEWA triplex process pump

LEWA triplex high pressure pump for process engineering

LEWA triplex is the most compact process pump in the world for high-pressure processes in all branches of industry. Contact us, we are happy to help!

Nikkiso cryogenic pump

Nikkiso cryogenic pump

The NIKKISO cryogenic pump is ideal for transporting LPG and LNG. Ask our experts for more information!

Nikkiso centrifugal canned motor pump

Nikkiso canned motor pump

The NIKKISO centrifugal canned motor pump is perfectly suited for transfer and circulation tasks in the chemical industry. We are happy to help you make your selection.

Odorizing Systems

LEWA odorizing systems

Gas odorizing systems for natural gas, oxygen, nitrogen or carbon dioxide. Consult us and trust in 40 years of experience!

Customized production units

LEWA metering and mixing system

LEWA develops complete systems for metering, mixing, and filling fluids. Contact us and let us advise you!

Customer-specific metering systems

LEWA metering system

LEWA provides you with custom-designed metering systems according to your specifications. Put your trust in the experience gained from 60 years of metering technology in various industries.

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