RK12 Coating Liquid Filtration Integrated Filter Cartridge

The RK12 is a capsule-style integrated filter cartridge that eliminates the need to clean the housing after each cartridge replacement. Its sealed capsule design prevents operator contact with the process liquid, making it especially suited for filtering toxic, hazardous, or sensitive coating materials.

Flow Rate
500 GPM
Micron Rating
5, 10, 25 μm
Max Temperature
up to 80°C
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DesignIntegrated capsule (cartridge and housing in one sealed unit)
Inner Cartridge Lengths5 / 10 / 20 inches
Replacement MethodFull capsule replacement, no housing cleaning required
CertificationsISO 9001

Why Choose Pullner Filter?

More than just a supplier – we’re your technical partner in filtration solutions

Laboratory and Testing Facilities

In-house testing capabilities for materials and quality assurance with advanced equipment and certified technicians.


  • Particle counting analysis
  • Pressure drop testing
    Material
  • compatibility testing

Design and R&D Services

Position as technical partner, not just supplier. Custom solutions for your unique challenges.

  • Custom filter design
  • System optimization
  • Technical consultation

Free Services

Comprehensive free services to support your filtration needs without any hidden costs.


  • Free testing for filtration systems
  • Free custom filtration design
  • Up to 2 free samples

Global Manufacturing

State-of-the-art manufacturing facilities with worldwide delivery capabilities and local support.

  • ISO 9001 certified facilities
  • Global logistics network
  • Local technical support
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