B400 HF


Lewabrane RO B400 HF, 8”x40” High Flow Brackish Water Membrane

The Lewabrane RO B400 HF elements provide the highest productivity and high salt rejection.

The Lewabrane RO B400 HF elements are the best balance of flow and salt rejection.


High flow type (HF) for the best balance of flow and salt rejection


Salt Rejection: 99.5%.

Permeate Flow: 10,500 gpd (39.9 m³/day).

Membrane Area: 400 ft².

Diameter/Length: 8/40 inch.

Feed Spacer Thickness: 31 mil.

Test conditions: B: 2,000 mg/l NaCl, 15.5 bar (225 psi), 25 °C (77 °F), pH 7, recovery rate 15%.

Technical Data Sheet


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Additional information

Weight 16.9 kg
Dimensions 112 × 28 × 28 cm


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Revesby, NSW 2212
Sydney, Australia.


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