DTRO/NF Membrane Cushion
RisingSun Membrane offer the octagonal RO/NF membrane cushion used into the DTRO/NF membrane module. Our membrane cushions are sealed by ultrasonic welding, which has been proven over many years in different membrane types & membrane applications. Different RO/NF membrane sheet types are available, such as RO1, RO5, NF1, NF2, NF3 etc.
Membrane Cushion Detail Specification:
Membrane Cushion Model
Flow Rate (LMH)
P.S. Above membrane testing condition is as below:
DTRO-1: 2,000ppm NaCl, 225psi (15.5bar), 25°C, pH 8, 15% recovery rate.
DTRO-5: 32,000ppm NaCl, 800psi (55bar), 25°C, pH 8, 10% recovery rate.
DTNF-1,2,3: 2,000ppm MgSO4, 5bar, 25°C, pH 8, 10% recovery rate.
Membrane Cushion Dimensions:
Octagonal RO/NF Membrane Cushion Advantages:
1, Special octagon design, result to uniform water distribution, can reduce the membrane fouling.
2, Long membrane life & high rejection & high flux rate, by using American high quality membrane sheet.
3, Low membrane cushion replacement costs.
4, Wide range of standard systems.
High concentration of industrial wastewater
Spiral wound RO/NF concentrates
Industrial high salts water
Membrane Cushion Pictures:
We can offer different kinds of membrane sheet to make membrane cushion as per customer’s request. Any inquiry, contact us any time.
Welcome to purchase the high quality, effective and competitive price dtro/nf membrane cushion in stock from our factory. RisingSun Membrane is one of the certified such manufacturers and suppliers in China. Both the free sample and the customized service are available.