Glass fiber reinforced plastic membrane shell 4 inchesProduct featuresI.

excellent and reliable internal qualityThe product adopts microcomputer control automatic pouring molding, the main material is epoxy resin

and fiber material through the special process, so that the finished product in the pressure, temperature, corrosion resistance to the degree of

ordinary steel, plastic and other materials can not be compared with the advantages.Excellent insulation performanceGlass fiber reinforced

plastic membrane shell.Thermal conductivity at room temperature is generally within the range of 0.15-1.36w (m.k), which is only 1/200.Its

adiabatic property is incomparable to that of metal materials.This characteristic is of great benefit to the reverse osmosis membrane in the

membrane shell and plays a role that the external temperature has little effect on the membrane.Three, outstanding corrosion resistanceThe

combination ratio of glass fiber and epoxy resin has been specially cured to form a natural corrosion resistant product. The inner surface is

smooth and the coating has good stability to low concentration of acid, alkali, salt, oil and other solvents.The seawater and microorganism

entering into the shell are effectively inhibited.No corrosion in long term use.

4. Structural designThe barrel body, head and groove of the

membrane shell are carefully laid and optimized to ensure the safety of the structure and the safety and stability of the structure under long-

term pressure.The concentrated water side openings are optimized to meet the necessary safety pressure of four side openings on one head

and to enhance the variability during installation.Reliability of componentsThe end plate is an important component of the membrane shell

component. The end plate of our company is made of fiber-reinforced molding plastics with high strength, pressure resistance and high

pressure impact resistance.Seal design for professional design "V+X" ring with o-type end plate seal ring, to ensure that it in the low

temperature and high temperature range under the water leakage.The sealing design of side opening is a combination of l-shaped round

gasket to ensure better sealing of side opening mouth in the case of Angle deviation.The fastening of the side opening adopts the tightening

of the lifting type to make it more adjustable.Referring to the actual aluminum alloy plate of ASME, the outer aluminum alloy block is distributed

in the groove, and the lock nut is controlled around the aluminum plate to make the pressure safer.Vi. Comprehensive performance of high-

quality productsThe internal structure of excellent performance is safe and reliable.Excellent combination of supporting parts, so that the

sealing pressure performance is higher.Excellent external surface treatment enables the product to remain as good as new in any hot and

humid environment.No less than domestic products in a way better than foreign brands.The general performance of the product can be

matched with domestic and foreign reverse osmosis membrane series, such as heidenei membrane, shihan membrane, dow membrane,

huitong membrane, etc.

Our membrane housing photos :