Economical equivalents with quick delivery for membrane replacement of your water and wastewater treatment projects.

Products >> Tubular Membrane Module >> PVDF Tubular Membrane Module

  • Compact 33V Equivalent
Compact 33V Equivalent

Compact 33V Equivalent

Equivalent, equivalence, replacement, alternative, analog, retrofit, analogue, derivative, substitution: Pentair X-Flow Compact 33V, Compact33V 8 INCH 5.2 mm, ARTICLE CODE: 78C1KPK99S

General Information

TFTP5-33V is manufactured as an equivalent, replacement, alternative, retrofit, analogue and derivative to Pentair X-Flow Compact 33V tubular membrane module.
Tubular membrane is made of tube-like membrane with porous walls, which has super high anti-fouling properties and are widely used in highly polluted wastewater.

Tubular membranes are pressurized modules, which are designed and manufactured for the filtration in industrial wastewater, landfill leachate and other critical applications. These UF tubular membranes are made of upgraded new generation tubular membrane with extra permeability and service life.
Pentair X-Flow Compact 33V equivalent tubular membrane modules are applied in new systems, as well as directly connected to existing UF systems as replacements, providing high-quality permeate by removing suspended solids and other impurities to protect downstream processes or discharge.


New generation tubular membranes of PVDF
Inside-to-outside flow direction
Good anti-fouling performance
Robust CPVC housing


Standardized design for easy installation
High-quality permeate
Less energy needed by extra high permeability
Longer service life by high fouling resistance and mechanical strength
Economical module for direct replacement


Surface water
Pre-treatment RO and NF
Drinking and process water production
Effluent treatment
Membrane bioreactor
Industrial wastewater
Landfill leachate
Oil-in-water emulsions treatment
Completion fluids in Oilfield


Pentair X-Flow Compact 33 Equivalent Tubular Membrane Module Dimensions









3000 mm

240 mm

90 mm

220 mm

240 mm

214 mm

165 mm

73 mm

* More dimensions are available on request.



Membrane ID

5.2 mm (0.2 inch)

Effective membrane area

33 m² (356 ft²)

Dry weight

45 KG (100 lbs)

Wet weight filled with water

110 KG (242 lbs)

Membrane material

PVDF (Polyvinylidene Fluoride)

Pore size

30 nm

Flow direction


Housing material


Potting material

Epoxy resin

Operating Limits

Clean water flux (25°C, 100 kPa)

900 L/m2·h (529 gfd)

Maximum temperature

65°C (149°F)

Maximum feed pressure

8 bar (800 kPa)

Maximum trans-membrane pressure

-0.6 - 6 bar (-60 - 600 kPa)

pH-Continuous operation @25°C

2 - 10

Chlorine exposure

250,000 ppm·h

Next Product:Compact 33 Equivalent

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