Haitong Diaphragm

As a veteran domestic manufacturer and developer of reverse osmosis membranes, our company has been deeply engaged in the field of membrane separation technology for many years. Relying on our proprietary core technologies and a lean, end-to-end manufacturing system, we have developed a series of reverse osmosis membranes that boast high desalination rates, large water flux, and strong anti-fouling performance.

◎ Product Introduction and Application Fields

　　As a veteran domestic manufacturer and developer of reverse osmosis membranes, our company has been deeply engaged in the field of membrane separation technology for many years. Relying on our proprietary core technologies and a lean, end-to-end manufacturing system, we have developed a series of reverse osmosis membranes that combine high desalination rates, large water flux, and strong anti-fouling performance. Our products are widely compatible with various reverse osmosis membrane element productions and can be used to upgrade water treatment systems, providing efficient, stable, and energy-saving membrane separation solutions for applications such as municipal water supply, industrial ultrapure water production, wastewater resource recovery, and seawater desalination.

 

◎ Model Specifications and Parameters

Diaphragm model	Flux GFD	Stable desalination rate %	Inlet salinity ppm	Test pressure psi	Temperature ℃	pH value	Instructions
HT-TW-HT1	20-25	99	500	70	25	7.0–8.0	Suitable for high-flux household membrane elements
HT-TW-HT2	25-30	98	500	70	25	7.0–8.0	Suitable for ultra-high-flux household membrane elements
HT-TW-HT3	17-20	99.3	500	70	25	7.0–8.0	Suitable for high-desalination household membrane elements
HT-BW-H1	25-30	99.3	1500	150	25	7.0–8.0	Suitable for general municipal membrane elements
HT-BW-H2	30-35	99.0	1500	150	25	7.0–8.0	High-throughput membrane elements suitable for municipal applications
HT-BW-H3	25-32	99.6	1500	150	25	7.0–8.0	Membrane elements suitable for high-desalination municipal applications
HT-BW-H4	25-30	99.4	2000	225	25	7.0–8.0	Suitable for high-desalination industrial membranes for brackish water
HT-BW-H5	30-35	99.2	2000	225	25	7.0–8.0	High-flux industrial membrane suitable for brackish water
HT-BW-H6	20-25	99.8	2000	225	25	7.0–8.0	Industrial membrane suitable for highly desalinated brackish water
HT-SW	20-25	99.9	32000	800	25	7.0–8.0	Suitable for seawater industrial membranes
HT-DT-1	25-30	99.9	50000	1015	25	7.0–8.0	Suitable for general wastewater treatment
HT-DT-2	30-35	99.85	50000	1015	25	7.0–8.0	Suitable for high-throughput industrial applications
HT-DT-3	20-25	99.9	50000	1015	25	7.0–8.0	Suitable for high-desalination and water purification applications.