Blog

​​Clarification Technologies in Metalworking: Separators vs. Filters​​

07/30/2025

In metalworking operations, maintaining clean coolants is economically critical. While filters are commonly used, various ​​separator technologies​​ offer efficient alternatives for liquid-solid separation. This guide examines four principal clarification methods beyond traditional filtration....

​​Evolution of Coolant Filtration: A Century of Innovation in Metalworking​​

07/30/2025

Filter media serve as the foundational layer for contaminant cakes in metalworking coolant systems, enabling efficient separation in machining, grinding, and forming operations. ...

​​Process Water Quality: The Hidden Factor in Industrial Filtration Efficiency​​

07/30/2025

Process water is critical for industrial equipment and product manufacturing, yet poor water quality often causes unexpected filtration failures. When filter cartridges clog prematurely or underperform, the culprit may not be the filter itself - but contaminated process water carrying particulate lo......

​​Optimizing Gas Turbine Performance: Filtration Strategies for Sustainable Power Generation​​

07/30/2025

Gas turbines power 25% of global electricity generation, driving economic growth while facing decarbonization challenges. As cooling demand surges (consuming 20% of global electricity), turbine performance becomes critical for grid stability and emissions control....

​​Advanced Dehydration Techniques for Hydraulic & Lubricating Oils​​

07/30/2025

Water ingress in hydraulic and lubricating oils accelerates oxidation, causes corrosion, and compromises system performance. Effective dehydration is essential for maintaining fluid integrity. ...

​​Integrated Wastewater Solutions for Food Processing: Tackling Organic Loads, Fats & Flow Variations​​

07/30/2025

Compact Systems Ensure Compliance and Operational Efficiency Food production growth brings complex wastewater challenges - from organic loads and fats/oils to fluctuating flows. Our ​​Integrated Treatment Systems​​ deliver turnkey solutions for meat, produce, and processed food facilities, transfor......

Filter Presses: Critical Solid-Liquid Separation Technology for Industrial Efficiency​

07/30/2025

RobustPerformanceAcrossMining,ChemicalProcessing,andEnvironmentalApplicationsInmineralconcentration,...

8-ton Two-stage Demineralized Water Equipment Renovation Project

06/30/2025

Project Background​ The original water treatment equipment faced capacity limitations and failed to meet current standards, necessitating a comprehensive renovation. As the general contractor, Lefilter orchestrated all project phases with high standards, advanced technology, premium quality, and hi......

10 tons double-stage reverse osmosis equipment in industrial waste disposal and resource utilization projects

06/30/2025

ProjectOverviewThisprojectfocusesonindustrialwastedisposalandresourceutilization,withanannualtreatme...

Case Study: Dust Collection System Application in New Materials Industry

06/30/2025

ProjectOverviewFull-processservicesforbagdustcollectorsystemsandsupportingprojectsinCatalystWorkshop...