Key Filters continuous screen changers deliver a continuous, uniform pressure, varying as little as ±20 PSI . Your process will be able to run at a constant rate and temperature, resulting in better product.
KCH – Our brand new Hybrid Continuous Screen Changer KCN – Continuous Belt Screen changer uses measures of time and pressure to activate screen advancement, eliminating clogged screen packs. KCNC – An economic, simplified model that uses time to activate screen advancement and maintains constant operating pressure.
The original time-proven design with pressure-activated seal system to minimize operator attention. Its interchangeable parts eliminate the time and labor required to change out a stationary screen. It is ideally suited for applications where the process is shut down periodically and there is no loss of production directly related to the screen change itself.
These are typically used in larger processing systems with a small level of contamination in the melt flow and where a brief interruption in the process flow is permissible.
KSP – Hydraulic Slide Plate Screen Changer offers an expanded filter area that extends time between screen changes.
KSPM – Linear Actuated Slide Plate Screen Changer
Key Filters is a supplier of the Reverse Dutch Twill Weave filter belts used in ribbon style continuous screen changers. A large inventory of standard meshes and sizes are stocked for immediate delivery.
Please contact us regarding your specific requirements.