Replacement TFIMX-77P Tanal Ultrafiltration Membrane Module

Introduction:

Ultrafiltration membrane is a hydrophilic semi permeable membrane made by ultrafiltration technology, mainly used in water filtration or material separation.

TFIMX-77P Ultrafiltration membrane module 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 module 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.

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

TFIMX-77P Ultrafiltration Membrane Module Dimensions:

Specifications:

Item: Ultrafiltration Membrane Module

Type: equivalent TFIMX-77P

Vendor’s P/N: LF-TFIMX77P

Membrane area: 77 m2

Membrane material: PVDF

Fiber ID/OD: 0.7/1.3 mm

Pore size: 0.03 μm

Housing material: UPVC

Clamp material: stainless steel

Potting material: Epoxy resin/Polyurethane

L: 2488±3 mm

L1: 2189±3 mm

L2: 2000±3 mm

D: 225 mm

W: 360 mm

Feed, concentrate connector: DN100 coupling

Filtrate connector: DN40 union

Air connector: 3/8''
Flow direction: outside to inside

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