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  • UNA-620A Equivalent
UNA-620A Equivalent

UNA-620A Equivalent

Equivalent, equivalence, replacement, alternative, alternate, analog, retrofit, analogue, derivative, substitution: Asahi Kasei Microza UNA-620A, UNA620A

General Information

TFUNAP-50 is manufactured as the equivalent, replacement, alternative, retrofit, analogue to Asahi Kasei Microza UNA-620A (UNA620A) UF membrane module.
TFUNAP-50 ultrafiltration (UF) membrane modules are pressurized integrated modules, which are designed and manufactured for the filtration of surface water, potable water, seawater, industrial wastewater and municipal sewage. These UF modules are made of upgraded new generation PVDF hollow fibers with extra permeability.
TFUNAP-50 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 TIPS PVDF hollow fiber
  • Uniform pore size of 0.1 μm
  • Typical filtrate quality SDI ≤ 2.5, turbidity ≤ 0.1 NTU

Advantages

  • Upgraded 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 module replacement to Asahi Kasei Microza UNA-620A

Applications

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

Module Dimensions

Asahi Kasei Microza UNA-620A UF Membrane Equivalent Module Dimensions

Model

L (mm/inch)

L1 (mm/inch)

D (mm/inch)

D1 (mm/inch)

Feed and Filtrate Connector

Concentrate Connector

TFUNAP-50

2418/95.2

1990/78.3

215/8.5

165/6.5

ANSI 2"

JIS 40A Union

Specifications

Model

TFUNAP-50

Effective membrane area

50 m² (539 ft²)

Volume

53 L (14 gallon)

Dry weight

30 KG (66 lbs)

Wet weight filled with water

60 KG (132 lbs)

Membrane material

PVDF (Polyvinylidene Fluoride), TIPS

Fiber ID/OD

0.7/1.3 mm (0.02/0.05 inch)

Flow direction

Outside-in

Pore size

0.1 μm

Housing material

ABS

Potting material

Polyurethane

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 (25°C)

4 bar (58 psi)

Maximum trans-membrane pressure

3 bar (43.5 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

1 - 10

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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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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