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5000 Plus WR Equivalent

Product No.：TF7B0.9D-50PWR
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Equivalent, replacement, alternative, analog, retrofit, analogue: DuPont Inge dizzer 5000 Plus WR, dizzer 5000Plus WR

General Information

TF7B0.9D-50PWR is manufactured as the direct equivalent, replacement, alternative, analog, retrofit and analogue to replace DuPont Inge dizzer 5000 Plus WR (dizzer 5000Plus WR) VK-0094 UF membrane module.
TF7B0.9D-50PWR ultrafiltration membrane modules are designed and manufactured as equivalents, which are used for production of process water, potable water and wastewater. Major applications are the filtration of surface water, potable water, seawater, industrial wastewater and municipal sewage. These ultrafiltration modules use Tanal’s SevBore fiber technology with an inside-out flow direction. SevBore fibers are naturally hydrophilic 7-bore PES hollow fibers by advanced ultrafiltration technology, which makes these ultrafiltration membrane modules the most robust PES (polyether sulfone) UF membrane on the market.

The mode of operation is either dead-end or cross-flow (though cross flow mode is only used in certain circumstances), backwash (with filtrate only) at regular intervals and chemically enhanced backwash are required for the continuous operation.

Features

A nominal pore size of 0.02 μm for optimal removal of particles, bacteria, and viruses
Inside-out flow direction without air scouring
PES membrane fibers of 7 bores
Typical filtrate quality SDI < 3, turbidity < 0.1 NTU

Advantages

Extremely high mechanical strength with no fiber breakage
High chemical tolerance
High-quality filtrate by reliable blocking of microorganisms and viruses
Minimum operating costs and efficient backwash
Direct and economical module replacement for plug-and-play

Applications

Surface water
Potable water
Seawater desalination
Pre-treatment of industrial water
Industrial wastewater
Municipal sewage

Module Dimensions

Model	Total length L (mm/inch)	Length feed connectors L1 (mm/inch)	Length without end caps L2 (mm/inch)	Length top feed to filtrate connector L3 (mm/inch)	End cap diameter D (mm/inch)	Diameter without end caps D1 (mm/inch)	Connector length W (mm/inch)	Feed, Filtrate connector (d)(mm/inch)
TF7B0.9D-50PWR	1,680/66.14	1,600/62.99	1,485/58.46	190/7.48	295/11.61	250/10	55/2.17	50.8/2

Specifications

Specifications	Parameters
Model	TF7B0.9D-50PWR
Effective membrane area (m²/ ft²)	50/538
Fiber ID/OD	0.9/4 mm (0.04/0.16 inch)
Membrane material	Modified PES (polyether sulfone), 7 bores
Flow direction	Inside-out
Pore size	0.02 μm
Housing material	UPVC
End cap material	UPVC
Clamp material	Stainless Steel
Sealing material	EPDM
Potting material	Epoxy resin
Feed/filtrate connector	DN50
Weight (kg/lbs.)	43/95

Operating and Cleaning Limits

Specifications	Parameters
Temperature range	1-40℃ (34-104°F)
Max. rate of temperature change (per minute)	5℃ (9°F)
Max. feed pressure	5 bar (72.5 psi)
Max. rate of pressure change (per second)	0.5 bar (7.25 psi)
Max. trans-membrane pressure	1.5 bar (1.5/21.75 psi)
Max. backwash pressure	3 bar (40 psi)
Filtration flux	60-180 l/m²h (35-105 gfd)
Backwash/forward flush maximum	230-300 l/m²h (135-175 gfd)
pH-continuous operation @ 25℃	2-11
pH-CIP @ 25℃	1-13
Hypochlorite (NaOCl) for cleaning	50 to 200 ppm
Hydrogen peroxide for cleaning	100 to 500 ppm