Continuous membrane concentration equipment is a low-temperature, energy-saving industrial membrane separation system designed for mass production. Different from batch membrane devices, it enables 24-hour steady continuous feeding and discharging without frequent shutdowns. This sanitary stainless steel membrane unit is widely applied in whey protein processing, NFC fruit juice concentration, herbal plant extraction, fermentation broth treatment and biopharmaceutical liquid concentration. It retains heat-sensitive active ingredients by avoiding thermal evaporation, cuts energy consumption by up to 90%, and supports online CIP cleaning to guarantee stable product quality and higher production efficiency for food, beverage and biotech manufacturers.