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  • SFD-2880 Retrofit
SFD-2880 Retrofit

SFD-2880 Retrofit

Retrofit: DuPont DOW SFD-2880, DuPont DOW SFD2880

General Information 

TFSF-2880DRT is manufactured as an equivalent, direct replacement, alternative, analog, retrofit and analogue to replace DuPont DOW SFD 2880 (SFD-2880) UF membrane module.
TFSF-2880DRT membrane modules are pressurized modules, which are designed and manufactured for the filtration of surface water, potable water, drinking water, food & beverage water and pre-treatment of sea water desalination etc. These UF modules are made of new generation PVDF hollow fiber membrane with high fouling resistance and hydrophilicity.
 
TaFlux SF series UF modules are applied in new systems, as well as directly connected to existing UF systems as replacements, providing high-quality filtrate by removing suspended solids, colloids, pyrogens, bacteria, viruses and other impurities to protect downstream processes. 

Features

  • Outside-to-inside flow direction
  • New generation PVDF hollow fiber
  • Nominal pore size of 0.03 μm
  • Typical filtrate quality SDI≤2.5, turbidity≤0.1 NTU 

Advantages

  • High tolerance for feed water
  • High-quality filtrate
  • Less energy needed by high flux
  • Longer service life by high fouling resistance and mechanical strength
  • Economical retrofit module for direct replacement of DuPont DOW SFD-2880

Applications

  • Surface water
  • Potable water
  • Drinking water
  • Beverage clarification
  • Pre-treatment of sea water desalination

Module Dimensions

DuPont DOW SFD-2880 Retrofit UF Membrane Module Dimensions

Part number

Application

L

L1

D

H

Connector

TFSF-2880DRT

Drinking Water

2360±3 mm

(92.9±0.1 inch)

2130±3 mm

(83.9±0.1 inch)

225 mm

(8.9 inch)

180 mm

(7.1 inch)

DN50

Specifications

Specifications

Parameters

Part number

TFSF-2880DRT

Effective membrane area

77 m²(829 ft²)

Volume

39 L(10.3 gallon)

Dry weight

61 KG(100 lbs)

Wet weight filled with water

135 KG(220 lbs)

Membrane material

PVDF(Polyvinylidene Fluoride)

Fiber ID/OD

0.7/1.3 mm(0.02/0.05 inch)

Flow direction

Outside-in

Pore size

0.03 μm

Housing material

UPVC

Clamp material

Stainless Steel

Potting material

Epoxy resin/Polyurethane

 
Operating and Cleaning Limits

Type of operation

Dead-end flow or cross flow

Design flux(25°C)

40-120 L/m2·h(24-71 gfd)

Temperature

1-40°C(34-104°F)

Maximum feed pressure(20°C)

6.25 bar(90.6 psi)

Maximum feed pressure(40°C)

 4.75 bar(68.8 psi)

Maximum trans-membrane pressure

2.1 bar(30.5 psi)

Backwash flux(25°C)

80-120 L/m2·h(48-71 gfd)

Maximum backwash pressure

2.5 bar(36 psi)

Maximum air scour feed pressure

2.5 bar(36 psi)

Maximum air scour flow

4-12 Nm3/hr(2.4-7.1 scfm)

pH-Continuous operation @25°C

2-11

Maximum NaClO

2,000 mg/L

Maximum feed TSS

100 ppm

Maximum feed turbidity

300 NTU

Maximum feed particle size

 300 µm

Filtrate SDI15

≤2.5

Filtrate turbidity

≤0.1 NTU

We offer various UF membrane module retrofits. If you and your customer accept DuPont DOW SFD-2880 retrofit ultrafiltration membrane module, please send us an inquiry now.

Contact Us

    Name: International Sales Dept.

    Tel: +86-27-8673 0002

    Fax: +86-27-8732 0476

    E-mail: [email protected]

    Add: 4th Floor, Baofeng Ages, 1045 Jiefang Blvd, Qiaokou District, Wuhan, Hubei Province, 430030, China

    inquiry@tanaltech.com
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