This should be replaced every three years when the towers are replaced!  This piston requires a minimum of 80 psi to activate and switches air flow between towers to allow for drying.


Cela devrait être remplacé tous les trois ans lorsque les tours sont remplacées! Ce piston nécessite un minimum de 80 psi pour être activé et permute le flux d'air entre les tours pour permettre le séchage.



¡Esto debería ser reemplazado cada tres años cuando las torres son reemplazadas! Este pistón requiere un mínimo de 80 psi para activarse y cambia el flujo de aire entre las torres para permitir el secado.


Regenerative Dryer Piston Rebuild Kit


    Contact Us

    SPF Innovations Inc.

    12-595 Clifton Street

    Winnipeg, Manitoba.

    Canada R3G 2X5



    Purchases of large components are done through "Quoted Orders" that include shipping costs to final destination.  Payments are made through "bank to bank transfer of funds" prior to the release of the order. 

    Smaller components and parts can be order online with credit card.d purchase

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