Strengthened RO Membrane Fouling Resistant: PURO Series: PURO-II
Vontron Strengthened RO Membrane Fouling Resistant: PURO Series: PURO-II
PURO-II membrane elements have higher endurance to chemical cleaning and obvisouly higher fouling resistance owing to the brand-new design of feed channel spacer with low pressure differentials.
PURO Series of fouling resistant membranes normally suitable for treatment of complex water source with TDS less than 10000 ppm. It is mainly used for purification of surface water, mining waste water, municipal reclaimed water, industrial waste water, RO brackish water, etc.
Membrane Specification
Vontron PURO-II Membrane Elelment
Model: 40" (1016mm) x 8" (201mm)
Active Membrane Area ft² (m² ): 400 (37.2)
Permeate Flow GPD(m³/d): 10500 (39.7)
Stable Rejection Rate%: 99.7
Feed Spacer Thickness mil: 34-LD
Test Condition
Operating pressure at 225 psi (1.55MPa)
Temperature at 25°C
Tested in 2000 mg/L NaCL solution
pH 7.0 ± 0.5
Recovery rate at 15%