Vontron SW8040HR-400
SW series of sea water aromatic polyamide RO element developed by VONTRON for seawater desalination. This series of elements have the characteristics of low operating pressure, low equipment investment, good desalination performance and stability.
Among them, the SW series membrane elements are generally suitable for the treatment of seawater and brackish water with high concentration. It can be used for seawater desalination, desalination of brackish water with high concentration, boiler replenishment water in power plants, wastewater reuse, concentration and recovery of high value-added substances such as food and pharmaceuticals, etc.
Membrane Specification
Vontron SW8040HR-400 Membrane Elelment
Model: 40" (1016mm) x 8" (201mm)
Active Membrane Area ft² (m² ): 400 (37.2)
Permeate Flow GPD(m³/d): 7500 (28.4.0)
Stable Rejection Rate%: 99.8
Feed Spacer Thickness mil: 28
Test Condition
Operating pressure at 800 psi (5.52MPa)
Temperature at 25°C
Tested in 32000 mg/L NaCL solution
pH 8
Recovery rate at 8%