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Ultrafiltration Membrane TFIMX-77P

Products

Ultrafiltration Membrane TFIMX-77P

Product No.:TFIMX-77P

  • Details

General Information

Ultrafiltration membrane is a hydrophilic semi permeable membrane made by ultrafiltration technology, mainly used in water filtration or material separation.
TFIMX-77P Ultrafiltration membrane is a pressurized membrane, which are designed and manufactured for the filtration of surface water, potable water, seawater, industrial wastewater and municipal sewage. These ultrafiltration membranes are made of upgraded new generation PVDF hollow fibers with extra permeability than IM series.
Ultrafiltration membrane TFIMX-77P is applied in new systems, as well as directly connected to existing ultrafiltration systems as replacements, providing high-quality filtrate by removing suspended solids, colloids, pyrogens, bacteria, viruses and other impurities to protect downstream processes.

Ultrafiltration Membrane

Features

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

Advantages

  • Integrated design for easy installation
  • High-quality filtrate
  • Less energy needed by extra high permeability
  • Longer service life by high fouling resistance and mechanical strength
  • Direct and economical ultrafiltration membrane replacement

Applications

  • Surface water
  • Potable water
  • Beverage clarification
  • Industrial process water
  • Industrial wastewater
  • Reclaimed water reuse
  • Pre-treatment of sea water desalination

Module Dimensions

Ultrafiltration Membrane Module Dimensions

Model

Application

L

L1

L2

D

W

TFIMX-77P

Industrial

2488±3 mm

(98±0.1 inch)

2189±3 mm

(86.2±0.1 inch)

2000±3 mm

(78.8±0.1 inch)

225 mm

(8.9 inch)

360 mm

(14.1 inch)

Specifications

Model

TFIMX-77P

Effective membrane area

77 m² (829 ft²)

Volume

53 L (14 gallon)

Dry weight

66 KG (119 lbs)

Wet weight filled with water

146 KG (262 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

Feed, concentrate connector

DN100 coupling

Filtrate connector

DN40 union

Air connector

3/8”

Operating and Cleaning Limits

Type of operation

Dead-end flow or cross flow

Design flux (25°C)

40 - 110 L/m2·h (24 - 65 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/h (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

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