Membrane vessel

Membrane pressure vessels are designed for constant use as housing for membrane elements. The best membrane vessels are offered by Brother Filtration, and they are made to withstand the pressure needed by membranes today during treatment operations.

Brother Filtration adopts computer-controlled winding machines in the production process, strategic thermocouple positioning, and an accurate temperature flow curing process. To make it more strong and more rigid, UV-resistant polyurethane is coated on the exterior surface of the vessel. We also take the operation into consideration, we make sure that our membrane pressure vessels are simple to install and maintain.

Brother pressure vessels are engineered for Reverse Osmosis systems in a variety of industrial and commercial water treatment applications at pressures up to 1,200 PSI. By Brother’s recommended adapter kits, Brother pressure vessels can accommodate any standard make 2.5”,4”, and 8” membrane filtration elements.

Brother Filtration always adheres to the principle that making high-quality products. We use only reliable raw materials and parts which passed extremely strict quality control standards. Not only the raw materials but also the engineers are experienced and trained. The whole production process is based on strict ISO regulations.

The process of producing a membrane vessel

Winding Process: Computer-controlled winding machines

We use this machine to ensure stability, high precision, and optimum placement and positioning.

Curing Process: The curing process takes place in highly specialized ovens

We are one of the few companies using such advanced equipment for the curing process in China today.

Precision Drilling: Accuracy and alignment

We develop proprietary jigs and fixtures to ensure precise port accuracy and alignment.

Hydrotest Process: Rigorous hydro test

Rigorous hydro test process using computer-controlled equipment to eliminate leaks.