Brackish Water Reverse Osmosis

Delta Filtration RO membrane elements are manufactured in Class 100,000 clean room under ISO 9001 quality management system, they provide excellent salt rejection rate and high flux range from 10500 GPD to 13000 GPD, robust structure makes it suitable for brackish water filtration process, available filtration areas are 37㎡, 39㎡ and 41㎡ for DFBW8040 model, wide pH range(pH 1-13) offers more resistance to critical cleaning with high concentration.

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

DFBW8040 brackish water RO membranes are supplied with good prices, it can be economical replacement for below brands, OEM label service is available:

Dow FilmTec BW30-400

Dow FilmTec BW30HR-440i

Hydranautics ESPA2-8040

Hydranautics CPA5-LD

Toray TM720D-400

Koch TFC 8040-HR-400

CSM RE 8040 - BLN440

CSM RE 8040-BLF

CSM RE 8040-BLN etc.

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 brackish water ro membranes are specially developed for brackish water filtration process with TDS range 1000~5000 mg/L, standard size 4inch / 8inch diameter and 40inch length, OEM service is available.

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

DFBW8040 brackish water RO membranes are supplied with good prices, it can be economical replacement for below brands, OEM label service is available:

Dow FilmTec BW30-400

Dow FilmTec BW30HR-440i

Hydranautics ESPA2-8040

Hydranautics CPA5-LD

Toray TM720D-400

Koch TFC 8040-HR-400

CSM RE 8040 - BLN440

CSM RE 8040-BLF

CSM RE 8040-BLN etc.

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