Industrial RO Membranes

Designed for demanding 24/7 continuous operation, these engineering solutions offer high stability, high recovery rates, and high energy efficiency, making them ideal for large-scale water treatment processes. They must withstand higher pressures and more complex water quality fluctuations, maintaining low degradation and high reliability over long-term operation.

Common Specifications & Performance

Model	2514	2521	2540	4014	4021	4040	8040
Effective membrane area ft2(m2)	8(0.7)	13(1.2)	28(2.6)	22(2.0)	36(3.3)	78(7.2)	400(37)
Average yield GPD(m3/d)	220(0.8)	300(1.1)	750(2.8)	500(2.1)	950(3.6)	2200(8.3)	10500(39.7)
Salt rejection(%)	99	99	99	99	99	99.7	99.7
Max.inflow temperature(℃)	8	15	15	8	8	15	15
Max.water flow GPM(m3/h)	6(1.4)	6(1.4)	6(1.4)	14(3.2)	14(3.2)	14(3.2)	80(18)
Working pressure psi(Mpa)	150(1.03)	150(1.03)	150(1.03)	150(1.03)	150(1.03)	150(1.03)	150(1.03)
Max.working pressure psi(Mpa)	600(4.2)	600(4.2)	600(4.2)	600(4.2)	600(4.2)	600(4.2)	600(4.2)
Max.water temperature(C)	45	45	45	45	45	45	45
Max.inflow SDI15	5	5	5	5	5	5	5
Free chlorine concentration(mg/l)	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1	<0.1
Continuous runing water pH range	3-10	3-10	3-10	3-10	3-10	3-10	3-10
Chemical cleaning water pH range	2-11	2-11	2-11	2-11	2-11	2-11	2-11
Max.single membrane elementpressure drop psi(Mpa)	15(0.1)	15(0.1)	15(0.1)	15(0.1)	15(0.1)	15(0.1)	15(0.1)

Dimensions