Pumps and Metering Packages in the Petrochemical Industry
Catalytic processes with LEWA pumps
Petrochemicals are foundational in creating products such as plastics, pharmaceuticals, colorants, and detergents. Critical to these manufacturing processes are various cracking operations like steam cracking and hydrocracking, which transform long-chained hydrocarbons, such as naphtha, into shorter-chained ones.
LEWA enhances these operations with robust pumps and metering packages designed for precise additive metering and efficient handling of washing and sour water. Our customized solutions support the metering and conveyance of essential chemicals across production plants. We specialize in designing and integrating pumps and systems tailored to your specific needs, ensuring optimal support for critical petrochemical processes, including hydrocracking.
Key Applications of Pumps and Metering Packages in the Petrochemical Industry
LEWA Pumps and Metering Systems are Essential for Hydrocracking and Steam Cracking in the Petrochemical Industry.
| Product applications | Chemicals | Process/System |
|---|---|---|
| Metering chemicals in the petrochemical industry | Deposit inhibitors | Distillation plant, reformer system, cracker, coker |
| Tetrachloroethylene | Reformer system, cracker | |
| Defoamers | Distillation plant, reformer system, cracker, coker | |
| Emulsion breakers | Desalination plant, distillation plant | |
| Corrosion inhibitors | Distillation plant, reformer system, cracker | |
| Metal deactivators | Cracker | |
| Sulfiding agents | Reformer system, cracker | |
| Lubricity improvers | Reformer system | |
| Oxygen scavengers, oxygen binders | Cracker |
In addition to the hydrocracking and cracking process, we also support other typical refining processes with distillation plants.
Advantages of the LEWA Pumps and Metering Packages in the Petrochemical Industry
High-precision metering
Our metering systems are characterized by the highest precision on the market. We use proven LEWA metering pumps in various designs.
Approved materials
All materials used in our pumps and pipes are tested on their resistance to the metered fluid if possible. We happily submit all necessary certifications.
Complete documentation
Receive supporting documents and certificates, including the operating instructions, as well as design and test details in different languages.
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.
International standards
LEWA is ISO 9001 certified. Pumps, systems and units are compliant with all major international standards such as, API, ASME, TÜV and many more.
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.
Tests according to your specifications
Before starting up the system, we conduct well-documented test runs according to relevant international standards or to your specifications.
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.
High reliability
No matter if offshore in rough seas or onshore in the hot Arabian desert: Our systems are characterized by exceptional reliability and availability even under extreme conditions.
Applications
Wet oxidation of waste water
For wet oxidation and other processes, we recommend our tried-and-tested LEWA diaphragm pumps. Ask our experts for more information!
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Polymerization
LEWA manufactures metering pumps and metering systems for polymerization which optimally meet the necessary requirements. We are happy to help.
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Chemical metering in high-pressure cleaning systems
LEWA metering and process diaphragm pumps meet the specific demands for the production of melamine (trimerization of urea). Consult us!
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Metering of silane
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.
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Polymerization in EVA reactors with process pumps
Production of ethylene vinyl acetate (EVA) with LEWA process pumps. We provide you with the right pump and advice for your application.
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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 ecosmart®: Diaphragm Metering Pumps
Experience the innovative LEWA ecosmart, a compact diaphragm metering pump offering multiplex capabilities at a competitive price. We assure the renowned LEWA quality, backed by our 70 years of market expertise. Choose LEWA ecosmart for smart metering pump solutions without compromising on quality or performance.
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LEWA ecodos®: Mechanical Diaphragm Metering Pumps
The LEWA ecodos metering pump delivers absolute reliability, cost-efficiency, and adaptability for applications preferring non-diaphragm actuation. Trust in our proven modular system to design the optimal metering pump tailored to your specific needs.
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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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LEWA ecoflow®: Process Pumps for High-Pressure Applications
The innovative ecoflow diaphragm process pump excels in high-pressure applications across industries including oil and gas, refinery, petrochemicals, pharmaceuticals, biotechnology, and food and beverage production.
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LEWA triplex®: Compact Process Pumps for High-Pressure Applications
The LEWA triplex process diaphragm pump stands out as one of the world's most compact high-pressure pumps, ideal for installation in confined spaces. Renowned for its robustness, it has demonstrated exceptional performance across various high-pressure processes in multiple industries.
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Sundyne-Marelli horizontal and vertical process pumps
With flow rates as high as 8000 m³/h and a wide variety of different pump models, Sundyne-Marelli has a pump that will fit your application.
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LEWA Chemical Injection Packages
Developed and manufactured by the leading pump manufacturer. Customer-specific packages for chemical injection in the oil and gas industry.
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NIKKISO NON-SEAL canned motor pump
The NIKKISO NON-SEAL canned motor pump has been designed specifically for the chemical industry. To do this, the centrifugal pump is designed in accordance with API 685.
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HMD Kontro sealless solenoid driven centrifugal pumps
HMD Kontro sealless solenoid driven centrifugal pumps are the first choice for handling toxic, aggressive, flammable, hazardous and high-value fluids. Protecting pumping fluid, people and the environment is particularly emphasized here.
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Sundyne & Sunflo high-speed centrifugal pumps & compressors
Sundyne process pumps in accordance with ISO-13709, API-610 (OH5 OH6) and Sunflo pumps are the best choice for applications with high heads and small flow rates. The centrifugal pumps feature a simple design and consistent performance data.
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Sundyne Ansimag sealless magnetically driven centrifugal pump
The sealless magnetically driven centrifugal pump Ansimag is simple in construction, but effective in use. All wetted parts are lined with ETFE. With the Ansimag pumps, it is possible to meter different types of fluids, even aggressive acids and solutions at temperatures up to 121 ° C. The Ansimag series meets the ASME / ANSI B73.3 standards for sealless magnetically driven centrifugal pumps.
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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 Pump Skids
Ready-to-operate, custom-designed pump units with a small-footprint design. We choose all the pumps, materials, and accessories for these pump skids.
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LEWA Bellows Pulsators
The perfect solution for generating oscillating fluid flows in vertical vessels for a quicker chemical reaction.
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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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Geveke Nitrogen Generation Package
Complete package for continuous recovery of high purity nitrogen for oil and gas applications.
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HNPM - Micro annular gear pump series HL
Micro annular gear pumps accomplish conventional micro fluidic tasks effectively and efficiently and open up new technological fields.
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