CNC Machine Coolant Filter

Filtration Separation System - KN-4050

  • Liquid Filter Purification

  • Gas Dynamic

  • Easily Recovered

  • Easily Removal

CNC Coolant Filtration System KN-4050

KingNice developed the KN-4050 CNC Machine Coolant Filter as part of its series of advanced CNC coolant filtration systems. This CNC coolant cleaner efficiently removes metal chips and also purifies both water-soluble and oil-based cutting fluids. Engineered to solve common challenges in machining fluid management, it is widely recognized for its reliability and consistent performance.

The CNC coolant filter system delivers efficient liquid filtration and purification, with easy-access filter replacemen.

Achieves filtration accuracy down to 1 micron—ideal for fine particle control in precision machining.

Patented system supports both water-soluble and pure-oil-based cutting fluids used in cutting oil filtration systems.

Enables continuous recovery of swarf and sediment during operation—improving overall CNC coolant cleaning efficiency.

Functions as a high-performance coolant sump cleaner, eliminating long-term chip and sludge buildup in CNC tanks.

Effectively removes iron chips, aluminum powder, and abrasive residues—extending the life of your CNC machine coolant filter

Suitable for applications including metal cutting, aluminum machining, grinding, and engineering plastic processing

Easily Recovered
Product Features
    • Performs efficient machine coolant filtration by removing cutting oil and metal chip contaminants.

      ➤ Maintains fluid consistency and reduces tool wear

    • The CNC coolant filter system automatically removes fine dust without frequent maintenance

      ➤ Improves tank cleanliness and reduces manual intervention

    • Maintains machining accuracy for sensitive tools such as tungsten steel cutters.

      ➤ Enhances overall performance and prolongs equipment lifespan

    • Effectively handles abrasive powder, oil sludge, and cast iron residue

      ➤ Suitable for lathes, milling machines, grinders, CNCs, boring machines, planers, saws, and broaching machines

    • Air-powered operation improves workplace safety and energy efficiency

    • Achieves filtration accuracy of 1 micron—effectively capturing fine suspended particles

    • Solves typical sump tank problems such as chip accumulation and microbial growth

    • Optimized for deployment as a sump tank cleaning machine in heavy-duty machining environments

Model Specifications
Item Model
KN-4050 Unit
Machine Size 1050X430X1150 mm
Filter 12 L
Net Weight 80 kg
Max Flow 200~300 min
Air Pump min presure 0.5Mpa -
Max Air 0.67m3 min
Thickness Filter
V1:1~3
V2:5~7
V3:0~15
um
Filter SUS 304 -
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