40 Years of Proven Expertise in Gas Odorization
Premium Pumps and Metering Packages
Worldwide, customers rely on LEWA’s 40-plus years of specialization in gas odorization systems. We offer a diverse range of solutions, from precision micro-metering to comprehensive gas pressure regulation technologies.
LEWA’s systems are trusted for odorizing LPG and CNG across transportation networks, as well as at gas and filling stations. A significant application of our technology is in the preparation of liquefied natural gas (LNG) at import/export terminals, ensuring safety before distribution. Additionally, our systems are integral for adding odorants to oxygen and other technical gases.
Tailored to your unique requirements, LEWA designs and assembles systems incorporating our advanced pumps, accurate flow meters, and sophisticated control systems (closed-loop control). Our approach to gas odorization is meticulous, with systems engineered to administer odorants in proportion to gas flow, ensuring precision in the injection process.
Application Spectrum for Gas Odorization: LEWA Pumps and Metering Packages
LEWA's advanced odorizing systems are versatile enough to infuse a variety of odorants into multiple gases, including natural gas from 1 to 300 bar, biogas within the same pressure range, as well as LPG, oxygen, nitrogen, carbon dioxide, hydrogen, LNG, and even unconventional gases. Our robust pumps and precision metering packages ensure that no matter the gas, the odorization process is efficient and reliable
| Areas of application for adding odor | Odorants | Customers |
|---|---|---|
| Natural gas in gas pressure regulation systems, transfer station (ÜRA)/City Gates, natural gas storage | THT, TBM, Gasodor S-Free | Public utility companies, trans-regional power suppliers, plant construction companies |
| LPG loading: Tank car, trucks, ships | EM | Refineries, oil and gas companies |
| Biogas plants | THT, TBM, Gasodor S-Free | Public utility companies, trans-regional power suppliers, plant construction companies |
| LNG Regasification (onshore, offshore) | ETHT, TBM, Gasodor S-Free | EPCs, plant construction companies, ship suppliers |
| Natural gas /vehicle gas filling stations | THT, TBM, Gasodor S-Free | Public utility companies, municipalities, energy utilities |
| Gas bottle filling (propane, butane) | EM | Gas bottle fillers |
| O2 odorization for oxygen distribution networks | DMS | Shipyards |
| Fire extinguishing systems (N2, CO2) | THT, TBM, Gasodor S-Free | General industry |
| Industrial bulk buyers of non-odorized gases | THT, TBM, Gasodor S-Free | Aluminum plants, glass factories, steel works, blast furnaces |
Discover the Benefits: LEWA Pumps and Metering Packages for Gas Odorization
Modular design
You are free to choose: Standard odorizing systems are designed to be highly modular and consist of various components which enables us to meet your requirements in a manner that is as flexible as possible.
Customized units
Whatever your requirements are, we will find a solution: LEWA builds a complete customized system with standard modules or special components for you.
Microflow metering pumps
High metering accuracy: With our proven micro metering pumps (M and FC series), we guarantee accurate and reliable metering of the odorant.
Field-proven control and regulation systems
For smooth operation: Our systems have field-proven controls for hazardous areas. Connection to the Net-Port@l is possible.
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.
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.
Maintenance and service
No matter if maintenance, spare parts or repair - our service technicians are well trained and available worldwide. Thus, we guarantee fast response and smooth operations.
Suitable for all odorants
LEWA odorizing systems are suitable for all common odorants in the industry: EM, DMS, TBM, THT. Simply let us know your personal requirements.
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.
Showcase: LEWA Pumps and Metering Packages in Gas Odorization Use Cases
Gas odorization in the natural gas distribution grid
At hubs in the gas distribution network, big amounts of natural gas are forwarded. LEWA odorization unit OD 4200 is able to odorize gas amounts of up to 1.000.000 m³/h.
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Biogas odorization
The biogas odorizing systems from LEWA ensure a correct metering even with gas flow range of 150 Nm³/h with a gas pressure of up to 20 bar. Get in touch with our experts for your individual odorizing task!
More DetailsFurther Applications
Gas odorization with LEWA pumps and metering packages can be found also in many more applications:
- Micro-metering
- Odorization of LPG in the transport chain, in gas stations, and filling stations
- Odorization of LNG in import/export terminals before distribution
- Odorization of CNG at gas stations
- Odorization of oxygen and technical gases
Products
LEWA ecoflow® Diaphragm Metering Pump
LEWA ecoflow: The Innovative Universal Metering Pump with DPS Diaphragm Protection. Trusted across all industries, this modular system pump excels in a wide range of applications. Experience unparalleled versatility and reliability with our ecoflow, the ultimate choice in metering pump technology.
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LEWA ecoflow® Packed Plunger Metering Pumps
Opt for the LEWA ecoflow packed plunger metering pump, a robust and reliable choice for hassle-free fluid metering. Available in multiple models to suit diverse processes, it's the metering pump trusted by industry leaders for consistent performance.
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LEWA MAH, MBH, MLM Series: Micro-Metering Pumps
Discover our metering pumps designed for ultra-low flow rates, offering an exceptionally cost-effective solution for proportional metering of fluid components to variable reference values. Ideal for precision applications.
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LEWA FC: High-Precision Laboratory Metering Pumps
Explore our precision metering pumps designed for micro-flow rates. The FC series, capable of handling pressures up to 400 bar, is tailor-made for laboratory and test center applications, offering unparalleled accuracy for small-scale fluid management.
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Wilden standard air-operated diaphragm pump
As the inventor of the compressed air-operated double-diaphragm pump, Wilden Pump & Engineering Co. introduced the first pump of this design in 1955.
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LEWA Odorizing Systems
LEWA has been building odorizing systems for gases such as natural gas, oxygen, nitrogen, and carbon dioxide for more than 40 years. LEWA odorizing systems meter the odorant in question reliably, proportionally, and economically.
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Customer-Specific Metering, Mixing or Filling Systems from LEWA
Customer-specific batch/continuous systems for your production process. Metering, mixing, filling, separating, controlling temperature: We work with you to develop the ideal process-related sequence and produce the system that fits your production process – right up to the end product.
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Customer-Specific Metering Systems from LEWA
Turnkey metering system in closed loop control with monitoring and plausibility testing equipment. Your individually configured metering system with an optimally designed pump for fluid metering in automated processes.
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