4"Dia.x21"L PVC Membrane Housing
Brand | APPLIED MEMBRANES INC. |
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AMI PVC pressure vessels for housing 4" x 21" membrane elements are ideal for lower pressure membrane applications up to 200 PSI are designed for direct connection to AMI/Applied Membranes and FILMTEC/DOW style elements. The U-Pin style end closures are designed for ease of installing and replacing membrane elements, and the ½" FNPT connections for ease of connection with no special fittings required. Each membrane housing is individually inspected for quality assurance. Each membrane housing is sold complete with End Plugs, U-Pins, Feed Plugs, and O-Rings. Mounting pads and straps are sold separately. |
PVC Membrane Housing Specifications
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Warning: 4x21 PVC pressure vessels are limited to a maximum pressure of 200 psi (14 BAR) at 77°F (25°C). Higher pressure, higher temperature or water hammer will lead to premature failure. It is highly recommended that when these conditions exist, a pressure switch or relief valve be installed to protect the vessel. Alternatively, you may consider a stainless steel or FRP vessel.
Replacement Components for 4x21 PVC Housings
End Plug with ½" Brine x ½" Product Ports, with O-Rings | |
U-Pin | |
O-Ring for End Plug - External | |
O-Ring for End Plug - Internal | |
½"Plug for Permeate Port on Feed End | |
Lubricant for O-Rings, DOW Corning 111, 5 Oz |
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