Johnson Screens designs and manufactures a full lineup of vessel internals for catalyst retention in axial flow processes. The product portfolio includes support grids, distribution trays, quench pipes, transfer pipes, mixing devices, support structures, Vee-Wire® solid settling tanks, inlet distributors and outlet collectors. Johnson Screens supplies comprehensive products and supporting solutions for fluid conveyance, distribution and collection inside vessels.

Featuring outstanding strength, durability and favorable flow performance, our support grids and distribution tray systems are widely applied in hydrotreating reactors, desulfurization reactors, hydrocracking reactors, molecular sieves, sand filters, gas desulfurization reactors and other absorption systems. 

Browse our axial flow product range or contact us for more details.