BEL 4" Side Port Vessels designed to accommodate standard 4" membranes, from 1 membrane up to 6 membranes.

The vessel body produced by a continuous filament winding process and the feed and concentrate pipe connections are located on the side of the vessel body.

Multiple ports 4" vessels with 3 and 4 Side Ports of 1" & 1.5" are available for pressure rate of 300psi - 1,200psi (please refer to the order Form)