Retrofit For Dow Filmtec BW30HR-440

Delta Filtration RO membrane DFBW8040-41i can work as direct replacement for Dow Filmtec BW30HR-440 element for brackish water treatment process with TDS range 1,000~10,000 mg/L, it can be used in wide range of treatment process including SWRO desalination(second pass RO), power plant, wastewater reclamation and grey water reuse etc. In addition, reverse osmosis is a more economical operation for concentrating food liquids (such as fruit juices) than conventional heat-treatment processes. Because of its lower mineral content in permeate, Reverse Osmosis water is often used in car washes during the final vehicle rinse to prevent water spotting on the vehicle.

Model		DFBW4040	DFBW8040	DFBW8040-39i	DFBW8040-41i
Specification	Membrane material	Polyamide Composite
	Membrane area(m2)	7.9	37	39	41
	Salt rejection rate	99.60%	99.60%	99.60%	99.60%
	Permeate rate(GPD)	2,300	10,500	11,500	13,000
	Length(mm)	1,016
	Diameter(mm)	100	201	201	201
Operation parameter	Max. Working pressure	600 psi(4.1Mpa)
	Max.Feed temperature	45℃
	Max feed flow(m3/h)	3.7	17	17	17
	pH range	1~13
	Max pressure drop	15 psi(0.1Mpa)
	Residual chlorine(mg/L)	<0.1
	Feed SDI value(mg/L)	<5
Test condition	Concentration of solution(NaCl)	2,000 mg/L
	Temperature(℃)	25
	pH value	7~8
	Operation pressure psi	225
	Recovery rate	0.15

Send Inquiry

Contact

Category:

Reverse Osmosis Membrane

Keywords:

Roll Membrane | High Flow Filter | PP Pleated Filter

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

Delta Filtration RO membrane DFBW8040-41i can work as direct replacement for Dow Filmtec BW30HR-440 element for brackish water treatment process with TDS range 1,000~10,000 mg/L, it can be used in wide range of treatment process including SWRO desalination(second pass RO), power plant, wastewater reclamation and grey water reuse etc.

Product Description

Model		DFBW4040	DFBW8040	DFBW8040-39i	DFBW8040-41i
Specification	Membrane material	Polyamide Composite
	Membrane area(m2)	7.9	37	39	41
	Salt rejection rate	99.60%	99.60%	99.60%	99.60%
	Permeate rate(GPD)	2,300	10,500	11,500	13,000
	Length(mm)	1,016
	Diameter(mm)	100	201	201	201
Operation parameter	Max. Working pressure	600 psi(4.1Mpa)
	Max.Feed temperature	45℃
	Max feed flow(m3/h)	3.7	17	17	17
	pH range	1~13
	Max pressure drop	15 psi(0.1Mpa)
	Residual chlorine(mg/L)	<0.1
	Feed SDI value(mg/L)	<5
Test condition	Concentration of solution(NaCl)	2,000 mg/L
	Temperature(℃)	25
	pH value	7~8
	Operation pressure psi	225
	Recovery rate	0.15

Related Products

AQUAFLEX HP PVC 0.8mm

8" AQUAFLEX HP PVC 0.8mm UFCLE Ultrafiltration module is used for production of process and potable water as well as WWTP effluent, Delta Filtration DFPES9055 model can be used to replace Pentair AQUAFLEX HP PVC 0.8mm membrane with compatible dimensions which means no piping modification is required.

Retrofit For Pentair X-Flow XIGA 40

DelGuard Series Ultrafiltration module is made with hollow fiber 100% Polyethersulfone(PES) membrane which is naturally hydrophilic and suitable for liquid filtration, it can be used to replace Pentair X-FLOW XIGA / SEAGUARD Series UF membrane modules in diverse applications including pretreatment for seawater SWRO desalination, drinking water treatment, injection water production, boiler feed water production etc., DFPES9040XG model is installed horizontally into pressure vessel, it can significantly save space compared with vertically installed modules.

Hyflux Kristal K600B Retrofit

Fluoro-Pure D600ER Series UF filter is developed to replace Hyflux UF Membrane Kristal K600ER model, providing a more economical replacement solution and making sure retrofit module is 100% compatible with existing UF system.

IP-51XP IP-77XP Alternative

Fluoro-Pure DelPac Series Ultrafiltration module can be used as replacement for Dow IntegraPac membrane IP-51XP, IPD-51XP, IP-77XP and IPD-77XP series with compatible dimensions, PVDF hollow fiber UF membrane applies outside-in flow mode, it allows for wide range of feed water, making it a robust UF module.

IP-51 IP-77 Alternative

Fluoro-Pure DelPac Series Ultrafiltration module is developed to replace Dow IntegraPac membrane IP-51 and IP-77 cross flow ultrafiltration filter with compatible dimensions at much more economical price, compared with PES, PVC and PAN materials, PVDF has better tensile strength and much better resistance to chemicals especially sodium hypochlorite-which is main chemical used for membrane cleaning.

Retrofit For Veolia ZW500D 600N Strength

Fluoro-Klean DELWED MBR membranes are direct replacement for Veolia ZW500D 340, ZW500D 370 and ZW500D 440 membrane modules with excellent 600N tensile strength, which is same as original membrane modules and there is no fiber breakage issue, 48M 52M MBR cassette is also available with stainless steel 316 material, each cassette can be equipped with 48, 50 and 52 modules, pulsed aeration technology contributes to less energy consumption and plant cost.

Ultrafiltration DFPVDFMAX60

Delta Filtration Ultrafiltration module DFPVDFMAX60 is equivalent to Hydranautics HYDRAcap MAX 60 UF membrane, with PVDF membrane of pore size 0.03μm, DFPVDFMAX60 can provide superior retention performance and offer log 4 rejection of Giardia cysts and Cryptosporidium oocysts.

Retrofit For 3M Liqui-Flux

Fluoro-Pure DFPESW10-75 Ultrafiltration module is made with hollow fiber Polyethersulfone(PES) membrane which is naturally hydrophilic and suitable for liquid filtration, it can be used to replace 3M MEMBRANA Liqui-Flux W10 Series UF membrane modules with better cost effectiveness.

Retrofit For XIGA XF40

DelGuard Series Ultrafiltration module is made with hollow fiber 100% Polyethersulfone(PES) membrane which is naturally hydrophilic and suitable for liquid filtration, it can be used to replace Pentair NORIT X-FLOW XIGA / SEAGUARD Series UF membrane modules in diverse applications including pretreatment for seawater SWRO desalination, drinking water treatment, injection water production, boiler feed water production etc.

Retrofit For Pentair X-Flow XF75

Delta Filtration Ultrafiltration module DFPES9075 is made with hollow fiber Polyethersulfone(PES) membrane which is naturally hydrophilic, it has compact design with large filtration area up to 75㎡, as economical replacement for Pentair X-Flow XF75 model, DFPES9075 can significantly save operation and maintenance costs for customers. Hollow fiber UF module allows for larger loading capacity with same space, 0.02μm pore size contributes to good rejection to bacteria and virus, Delta UF modules have been exported to many customers from North America, Europe and Asia etc with positive feedback, OEM label service is available.

Retrofit For TwinFilter Pleatflow TH

Retrofit For LG G-Brane P7 MR-MHP07A

Fluoro-Pure DELFIL Ultrafiltration model DFUFPVDF8575G is made with hollow fiber PVDF 75㎡ effective filtration area, it can work as economical replacement for LG G-Brane P7 MR-MHP07A and Synopex G-Brane P7 UF Membrane, typical working pressure is 3 bar. DFUFPVDF8575G UF module is produced with 0.1μm membrane fiber with excellent tensile strength, the module can be operated based on both cross-flow and dead-end mode, it can be used for drinking water process and wastewater reuse applications.