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ZW500D-440 Equivalent

Product No.：TFZWU41Q
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Equivalent, equivalence, replacement, alternative, alternate, analog, retrofit, analogue, derivative, substitution:: Veolia Suez GE Zenon ZW500D-440 submerged ultrafiltration membrane module

General Information

TFZWU41Q is manufactured as an equivalent, replacement, alternative, retrofit and analogue to Veolia Suez GE ZW500D-440 submerged ultrafiltration membrane module.

TFZWU41Q hollow fiber submerged UF (ultrafiltration) membrane modules are designed and manufactured mainly for pretreatment in wastewater treatment plants. Consisting of a 0.04 micron PVDF ultrafiltration hollow fiber membrane, TaFlux ZWU submerged UF modules provide excellent physical barrier to suspended solids, bacteria and other pathogens. The uniform pore size distribution ensures high permeability and sustainable high-quality filtrate.

Advanced manufacturing process of arraying fibers avoids twined fibers and less particles accumulation, leading to sufficient filtration area, high flux and better backwash performance.

TFZWU41Q submerged hollow fiber membrane modules are providing economical, comprehensive wastewater solutions to industrial applications around the globe.

Membrane Characteristics

High quality raw material
Reinforced membrane
Compact design
High resistance to fouling

Advantages

High-quality filtrate
Long service life to reduce OPEX
Stable flux with high recovery rate by cleaning
Direct and economical module replacement to ZW500D-440

Applications

Surface water treatment
Pretreatment of industrial water

Module Dimensions

Model	H (mm/inch)	H1 (mm/inch)	H2 (mm/inch)	H3 (mm/inch)^*	W (mm/inch)	T (mm/inch)
TFZWU41Q	2,198/86.5	2,122.6/83.57	2,090/82.3	1,940/76.4	844/33.2	49/1.9

Specifications

Membrane Material	Reinforced PVDF (PET supporting layer)
Pore Size (μm)	0.04
Surface Properties	Hydrophilic and non-ionic
Fiber ID/OD (mm/inch)	0.8/1.9 (0.03/0.07)
Flow Direction	Outside-in
Membrane Surface Area (m²/ft²)	32.5/350
Potting Material	PU
End Cap Material	ABS
Permeate Tube ID (mm/inch)	19/0.75
Permeate Tube OD (mm/inch)	27/1.06
Permeate Tube OD with O-rings (mm/inch)	27.4/1.08
Module Weight (kg/lb)	32/70

Operating and Cleaning Limits

Flux Design (LMH)	15-50^*
Flow Type	Negative Suction Pressure
Backwash Type	Air Water Backwash
Max. TMP (MPa/psi)	-0.09/-13
Operating Temperature (℃/°F)	5-40/41-104
Operating pH Range	5 - 10
Cleaning pH Range	2 - 11 (<30℃) 2 - 10.5 (30℃ - 40℃)
Max. Active Chlorine (ppm)	1,000