Dow UF Membrane Retrofit

Fluoro-Pure DFP Series Ultrafiltration module is developed to replace Dow Ultrafiltration Membrane SFP 2860 and 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.

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 and SFP-2880, 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 / 2880 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)	0.3	0.3
	Max backwash flow(L/H)	3500	5500
	Air scour rate(Nm3/h)	3 - 6	5 - 10
	Design flux(LMH)	50 - 120	50 - 120

Why Choose Delta Filtration:

● Private plastic mould to make sure modules are compatible with original Dow UF, including installation dimensions, feed/permeate/drainage port size, operation and maintenance mode etc.

● Sophisticated potting technology optimizes flow path, contributing to lower pressure drop and less cleaning frequency

● Proven performance by successful projects reference, on-site technical support

● Long warranty term on materials and workmanship, no worries for after-sales

Send Inquiry

Contact

Category:

Ultrafiltration Membrane

Keywords:

Roll Membrane | High Flow Filter | PP Pleated Filter

Tel: +86-513-89157856
Email: sales@delta-filtration.com

Fluoro-Pure DFP Series Ultrafiltration module is developed to replace Dow Ultrafiltration Membrane SFP 2860 and 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

Features

　　● Modified PVDF membrane with good hydrophilicity

　　● Direct replacement for Dow SFP-2860 / 2880 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)	0.3	0.3
	Max backwash flow(L/H)	3500	5500
	Air scour rate(Nm3/h)	3 - 6	5 - 10
	Design flux(LMH)	50 - 120	50 - 120

Why Choose Delta Filtration:

● Private plastic mould to make sure modules are compatible with original Dow UF, including installation dimensions, feed/permeate/drainage port size, operation and maintenance mode etc.

● Sophisticated potting technology optimizes flow path, contributing to lower pressure drop and less cleaning frequency

● Proven performance by successful projects reference, on-site technical support

● Long warranty term on materials and workmanship, no worries for after-sales

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