HFU-2020HN

Summary

Product identification

The HFU-2020HN is a Pressurized Outside to In / Dead-end Filtration Ultrafiltration (UF) Membrane Module. It features a hollow fiber PVDF membrane designed to effectively remove suspended solids and microorganisms such as pathogens for various water treatment applications. This module is high-pressure resistant and ideal for direct coupling to a Reverse Osmosis (RO) system.

Membrane Characteristics

• Membrane Material: PVDF (Polyvinylidene fluoride)
• Nominal Pore Size: 0.01 µm
• Outer Membrane Surface Area: 72 m² (775 ft²)

Operating limits

• Maximum Feed water / Filtrate Flow: 12 m³/h (53 gpm)
• Maximum Backwash Flow: 13.5 m³/h (59 gpm)
• Maximum Air Flow: 9.0 Nm³/h (5.3 scfm)
• Maximum Inlet Pressure: 600 kPa (87.0 psi)
• Maximum Backwash Pressure: 300 kPa (43.5 psi)
• Normal Operating Transmembrane Pressure: 0–200 kPa (0–29 psi)
• Operating Temperature Range: 0–40 °C (32–104 °F)
• pH Range During Filtration: 1–10
• pH Range During Cleaning: 0–12

Applications

• Drinking water
• Industrial process water
• Pretreatment for seawater RO desalination
• Secondary and Tertiary wastewater

Mechanical / hydraulic

Material Specifications:

• Casing: uPVC
• Cap: uPVC
• Potting: Epoxy resin
• O-ring: EPDM

Dimensions and Weight:

• Diameter: 216 mm (8.5 in)
• Length: 2,160 mm (7.087 ft)
• Weight Full of Water: 110 kg (243 lbs)
• Weight After Draining: 67 kg (148 lbs)

Connections

• (A) Filtrate Outlet: 80A
• (B) Air Outlet: 65A
• (C) Feed Water / Air Inlet: 80A

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Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the original PDF datasheet. For contractual data, please refer to the specific OEM PDF revision used on your project.

Official datasheet (PDF)

PDF datasheet