AFP Series

The feed liquid to be processed enters the interior of the membrane filaments through the central pipe. Driven by pressure, the solvent and small-molecule solutes permeate through the membrane wall to the outside of the membrane filaments, becoming produced water that is collected. Meanwhile, macromolecular solutes, suspended solids, colloids, and other substances are intercepted inside the membrane filaments, and finally discharged after concentration. For example, in water treatment, water permeates from the inside to the outside of the membrane filaments, while impurities are retained within the membrane filaments.

Low energy consumption: Since the feed liquid flows inside the membrane filaments, compared with the external pressure type membrane modules, its pressure loss is smaller, and the pressure required to push the feed liquid is relatively low, so it has more advantages in energy consumption.The membrane filaments are not easy to be damaged: The feed liquid flows inside the membrane filaments, resulting in relatively small impact on the membrane filaments. The membrane filaments are not easy to be rubbed and impacted by external particulate matter, so the service life is relatively long.Good cleaning effect: Pressure can be applied from the outside to the inside of the membrane filaments through backwashing and other methods, so that the cleaning liquid can reverse permeate through the membrane filaments, which can more effectively remove the pollutants inside the membrane filaments and restore the membrane flux.

Product Features

High water production flow

With a highly cross-linked, multi-channel, low-resistance membrane structure, the water production capacity per unit membrane area is increased by 10% compared to conventional designs.

Excellent effluent water quality

With a homogeneous sponge-like membrane structure, the entire membrane filament serves as a filtration layer, achieving multi-layer screening for stable water quality.

Wide tolerance range

With a cleaning pH range of 1 to 13.5 and tolerance to sodium hypochlorite cleaning at a concentration of 8,000 ppm, its through-structure allows pollutants to be more easily stripped and discharged.

Rapid cleaning recovery

The membrane surface is treated for anti-fouling to control irreversible fouling. The internal through-channel design makes pollutants easier to peel off and discharge during cleaning.

Long service life

With a dense membrane structure, the membrane filament strength is 2 to 3 times that of similar products. It is resistant to chemical cleaning and operates in a submerged open mode without filament breakage.

Download product specifications and parameters

AFP-H8060 PDF

AFP-H8080 PDF