
Aotun Factory Wholesale Ultrafiltration Polysulfone Polyamide Composite Sheet UF Reverse Osmosis 4040 Sw8040 8040 Filter for RO Membrane System Equipment. High Salt Rejection: Achieves a stable salt rejection rate of 99.0% for effective purification. High Flow Rate: Delivers a permeate flow rate of 2700 GPD (10.2m3/Day) under test conditions. Versatile Application: Suitable for municipal tap water, boiler feed, and various industrial fields. Quality Assurance: Strict quality control with pre-production samples and final inspection before shipment. Advanced Material: Constructed with Polyamides for durable and efficient reverse osmosis performance. Customization Options: Offers full customization, minor customization, and customization from samples or designs. Low Operating Pressure: Effectively filters harmful substances under low operating pressure conditions. Proven Manufacturer: Leading enterprise with over 7% annual sales revenue invested in R&D.