Petrochemicals generate starting products for the manufacture of plastics, pharmaceuticals, colorants, detergents, and other products. The most important operations are the various splitting or cracking processes (e.g. steam cracking, hydrocracking). These processes convert long-chained hydrocarbons (e.g., naphtha) into short-chained ones.
LEWA supports your production plants with effective additive metering, as well as with the conveying and treatment of washing water and sour water.
LEWA offers you specialized solutions for the metering and conveyance of the required chemicals and products. We design pumps and systems to suit your requirements and offer you all-round support for processes such as hydrocracking.
LEWA pumps and metering systems are used in the petrochemical industry for many processes in the hydrocracking and steam cracking sector.
|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|
|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.
Our metering systems are characterized by the highest precision on the market. We use proven LEWA metering pumps in various designs.
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.
Receive supporting documents and certificates, including the operating instructions, as well as design and test details in different languages.
With our global service network, we take your equipment into operation and provide technical service directly at your location - both onshore and offshore.
LEWA is ISO 9001 certified. Pumps, systems and units are compliant with all major international standards such as, API, ASME, TÜV and many more.
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.
Before starting up the system, we conduct well-documented test runs according to relevant international standards or to your specifications.
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.
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.
LEWA metering and process diaphragm pumps meet the specific demands for the production of melamine (trimerization of urea). Consult us!More Details
LEWA ecoflow is the innovative and universal metering pump with DPS diaphragm protection system in a tried-and-tested modular system. Suitable for numerous applications, the ecoflow is our real all-around talent, relied on by customers from all industries.More Details
The innovative ecoflow diaphragm process pump shows its strengths in high-pressure applications in the oil and gas, refinery and petrochemical industries as well as in the sensitive areas of pharmaceuticals, biotechnology, food and beverage production.More Details
The LEWA triplex process diaphragm pump is among the world's most compact high-pressure pumps and can even be set up in the tightest spaces when space is at a premium. The power package has proven its strength in numerous high-pressure processes in a variety of industries. Oil and Gas icon Gas odor icon gray Refinery icon Petrochemicals icon Chemicals icon Plastics icon gray Cleaning icon Cosmetics icon Pharma icon Food icon Energy icon Other iconMore Details
The Richter centrifugal pump is particularly suited for pumping corrosive, hazardous or highly pure media and is qualified for medium and heavy working operating conditions. Numerous model versions complete the profile for various uses.More Details
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.More Details
Telephone: +49 7152-14-0// Contact Form
Find the right product series quickly and easily in our pump navigator.Open the pump navigator
Use our customer portal for: digital asset management, document download and smart monitoring.Customer portal