Product Datasheet

HFU-2020AN

Pressurized Outside to In / Dead-end Filtration Ultrafiltration(UF) Membrane Module
Toray's PVDF membrane construction is highly resistant to chlorine and strong acids,
which allows for better cleaning and optimization of filtration flux rates after cleaning.
The hollow fiber modules effectively remove suspended solids, viruses, and bacteria
and are certified for drinking water applications.
Membrane Characteristics

Unit

Membrane Material

Value

PVDF (Polyvinylidene fluoride)

Nominal Pore Size

µm0.01

Outer Membrane Surface Aream² (ft²)

72 (775)

Operating Parameters

UnitValue

Maximum Feed water / Filtrate Flow

m³/h (gpm)

12 (53)

Maximum Backwash Flow

m³/h (gpm)

13.5 (59)Maximum Air Flow

Nm³/h (scfm)

9.0 (5.3)

Maximum Inlet PressurekPa (psi)

300 (43.5)

Maximum Backwash PressurekPa (psi)

300 (43.5)

Normal Operating Transmembrane PressurekPa (psi)

0–200 (0–29)

Operating Temperature Range°C (°F)

1–40 (34–104)

pH Range

During Filtration

1–10

During Cleaning

0–12*Please contact Toray for operating manual and preliminary design, as capacity per module ishighly dependent on feed water quality.

Product Certiﬁcations & Compliances(Please contact Toray for details on the certified modules)• NSF/ANSI/CAN 61 for drinking water applications• NSF/ANSI 419 to comply with the U.S. EPA's Long Term 2 Enhanced Surface Water
Treatment Rule (LT2ESWTR), which allows membrane manufacturers to prove
Cryptosporidium reduction• Association of Membrane Separation Technology of Japan• Korea Water and Wastewater Works AssociationApplications
Drinking water, Industrial process water, Pretreatment for seawater RO desalination,
Secondary and Tertiary wastewater
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Product Datasheet

HFU-2020AN

Pressurized Outside to In / Dead-end Filtration Ultrafiltration(UF) Membrane Module

Dimensions and Weight

UnitValue

Diametermm (in)216 (8.5)

Lengthmm (ft)2,160 (7.087)

Full of Water

kg (lbs)

92 (203)

After Draining

kg (lbs)49 (108)
Value(1) Filtrate / Backwash

Housing type joint, 80A(2) Air Out

Housing type joint, 65A(3) Feed Drain / Air In

Housing type joint, 80A

Material Composition

CasinguPVCCap

uPVC

Potting

Epoxy resin

O-ring

EPDM

2,160 (7.09’)

Connections(2) AIR OUT

ø216 (8.5”)

Weight(1) FILTRATE/ BACK WASH

Please contact Toray for more detailed drawing and dimensions.

(3) FEEDDRAIN/AIR IN

Toray accepts no responsibility for results obtained by the application of this information or the safety or suitabilityof Toray's products, either alone or in combination with other products. Users are advised to make their own tests todetermine the safety and suitability of each product combination for their own purposes.
All data may change without prior notice, due to technical modifications or production changes. Please be sure toinquire about the latest product specifications.

Headquarters
Japan +81 3 3245 4542
Asia Pacific
China (TBMC) +86 10 8048 5216
Singapore (TAS) +65 6226 0525
Korea (TAK) +82 2 3279 7365
Americas (TMUS)
USA +1 (858) 218 2360

Europe & Sub-Saharan Africa(TMEU)
Switzerland +41 61 415 8710
Middle East (TMME)
Saudi Arabia +966 13 568 0091
U.A.E. +971 4 392 8811
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