Products >> Hollow Fiber UF Membrane Module >> PVDF UF Membrane Module

QuantumFlux P0717-S Equivalent

Product No.：TFZW55
Online Inquiry

Equivalent, equivalence, replacement, alternative, alternate, analog, retrofit, analogue, derivative, substitution: LG QuantumFlux P0717-S, P0717S

General Information

TFZW55 is manufactured as the direct equivalent, replacement, alternative, analog, retrofit and analogue to replace LG QuantumFlux P0717-S (P0717S) UF membrane module in water and wastewater treatment retrofit replacement project.

TFZW55 ultrafiltration (UF) membrane module is a pressurized module, which is designed and manufactured for the filtration of surface water, potable water, seawater, industrial reclaimed water reuse. These UF modules are made of new generation PVDF hollow fiber membrane with high fouling resistance and hydrophilicity.

TFZW55 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 0.02 μm
Typical filtrate quality SDI ≤ 2.5, turbidity ≤ 0.1 NTU

Advantages

High tolerance for feed water
High-quality filtrate
Less energy needed with high flux
Longer service life by high fouling resistance and mechanical strength
Economical equivalent module for direct replacement of LG QuantumFlux P0717-S

Applications

Surface water
Potable water
Industrial process water
Reclaimed water reuse
Pre-treatment of seawater desalination

Module Dimensions

LG QuantumFlux P0717-S Equivalent UF Membrane Module Dimension

Model	L (mm/inch)	L1 (mm/inch)	D (mm/inch)	D1 (mm/inch)	W (mm/inch)	Feed/ Filtrate port	Concentrate port	Joint type
TFZW55^*	1,919/75.55	216/8.5	219/8.62	180/7.09	145/5.71	DN50 Victaulic	DN40 Victaulic	UPVC union

* Formerly TFZW7055C.

Specifications

Effective membrane area	55.7 m² (600 ft²)
Membrane material	PVDF (Polyvinylidene Fluoride)
Pore size	0.02 μm
Membrane surface properties	Hydrophilic and non-ionic
Fiber ID/OD	0.65/1.2 mm (0.03/0.05 inch)
Housing material	UPVC
Potting material	Epoxy resin
Wet weight filled with water	32 KG (70.5 lbs)
Shipping weight	37 KG (80 lbs)

Operating and Cleaning Limits

Flow direction	Outside-in
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)	0.4 MPa (58 psi)
Maximum trans-membrane pressure	0.28 MPa (40.6 psi)
Backwash flux(25°C)	32-120 L/m²·h(19.2-71 gfd)
Maximum backwash pressure	0.25 MPa (36 psi)
Maximum air scour feed pressure	0.15 MPa (21.8 psi)
Backwash flow	1.8 m³/h (8 gpm)
Air scour flow	4-8.5 Nm³/hr(2.4-5 scfm)
pH-Continuous operation @25°C	2-11
pH-Cleaning @25°C	2-12
Maximum NaClO	1,000 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 equivalents. If you and your customer accept LG QuantumFlux P0717-S (P0717S) equivalent ultrafiltration membrane, please send us an inquiry now.

Previous Product：MEMCOR S10V Equivalent Next Product：QuantumFlux P1020-S Equivalent