PRODUCTS CENTER


Indonesia Dow SFP-2860 2860XP Alternative

Fluoro-Pure DFP Series Ultrafiltration module is developed to replace Dow Ultrafiltration Membrane SFP 2880 with same dimensions and operation principle, compared with PES, PVC and PAN materials, PVDF has much better resistance to chemicals especially sodium hypochlorite-which is main chemical used for membrane cleaning.

Product Description

Fluoro-Pure DFP Series Ultrafiltration module is developed to replace Dow Ultrafiltration Membrane SFP-2860 with same dimensions and operation principle, compared with PES, PVC and PAN materials, PVDF has much better resistance to chemicals especially sodium hypochlorite-which is main chemical used for membrane cleaning.

It allows for cross-flow and dead-end filtration, 0.03μm pore size contributes to good rejection to contaminants as well as offering high flow rate. Fluoro-Pure DFP Series UF Membrane is a more economical replacement solution for Dow UF membrane SFP-2860, 100% compatible with existing UF system.

Ultrafiltration technology can effectively remove suspended solids, bacteria and viruses while keep helpful minerals that are necessary for human body, compared with Nanofiltration and Reverse Osmosis technology, Ultrafiltration can produce clean fluid with much lower power consumption.

Features

   Modified PVDF membrane with good hydrophilicity

  ● Direct replacement for Dow SFP-2860 XP

  ● Anti-fouling with long service life

  ● Excellent chemical resistance

Application

   Pre-RO

  ● Power plant water treatment

  ● Drinking water filtration

  ● Oil&Gas water treatment

  ● Pharmaceutical water treatment

      ● Wastewater treatment

 

Model

DFPVDF9051

DFPVDF9077

 

 

 

 

 

Specification

Membrane material

PVDF

PVDF

Housing material

UPVC

UPVC

Pore size(μm)

0.03

0.03

Inner diameter(mm)

0.7

0.7

Outer diameter(mm)

1.3

1.3

Membrane area(m2)

51

77

Overall length(mm)

1,860

2,360

Module diameter(mm)

225

225

Connection size

DN50

DN50

Potting material

Epoxy resin

Epoxy resin

 

 

 

Operation

parameter

Max chlorine concentration(ppm)

2000

2000

pH range

2 - 11

2 - 11

Max backwash pressure(Mpa)

0.2

0.2

Max feed pressure(Mpa)

0.6

0.6

Suggested backwash flow(L/H)

5000

7500

Air scour rate(Nm3/h)

5-12

5 - 12

Design flux(LMH)

50 - 120

50 - 120

 

Below is one ultra pure water project in which Delta membrane replaced Dow successfully: