Membrania OceanFlow HF 4040


High Flow Seawater RO Membrane

The Membrania OceanFlow HF series of seawater reverse osmosis (RO) membranes are designed
to the latest performance and quality standards, it ranks alongside the most advanced membranes on
the market. Available in wide range of spiral wound configurations. Membrania elements cater to both
new installations and replacements, ensuring compatibility with diverse system requiments.

Availability In stock
Measure price €269 / 1 pcs
€325,49 incl. VAT
Product code 331
Brand Membrania
Category Sea Water
Warranty 1 year


Permeate Flow: 1950 gpd / 7,4m³/day
Membrane Area: 85 ft² / 7,9 m²
Salt Rejection: 99,4% (99,2% minimum)
Membrane Chemistry: Thin-Film Composite Polyamide
Construction: Spiral-Wound Fiberglass Outerwrap


Operating Parameters:

Maximum Operating Pressure: 69 bar (1,000 psi)
Maximum Operating Temperature: 45 °C (113 °F)
Cleaning pH Range: 1.0 12.0
Chlorine Tolerance: < 0.1 ppm
Maximum Pressure Drop: 1 bar (15 psi) per element
Maximum SDI15: 5.0
Maximum Turbidity: 1 NTU
Weight 4.5 kg