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Low Pressure Reverse Osmosis

Delta Pure reverse osmosis low water pressure membrane element is developed for energy saving applications with low operation pressure. It has the characteristics of high flow and excellent rejection performance in salt rejection. It is especially suitable for the preparation of ultra pure water in Pharmaceutical, Electronics and Power industry etc. DFLP8040 has large filtration area of 37m2 with 99.5% stable salt rejection rate.

Model DFLP4040 DFLP8040
Specification Membrane material Composite polyamide
Membrane area(m2) 8 37
Salt rejection rate 99.5% 99.5%
Permeate rate(GPD) 2,400 11,000
Length(mm) 1,016 1,016
Diameter(mm) 100 201
Operation
parameter
Max. Working pressure 600 psi(4.1Mpa)
Max.Feed temperature 40
Max feed flow(m3/h) 3 16
pH range 1~13
Max pressure drop 15 psi(0.1Mpa)
Residual chlorine(mg/L) <0.1
Max. TDS value(mg/L) 2,000
Turbidity(NTU) <1
Test condition Concentration of solution(NaCl) 1500 mg/L
Temperature(℃) 25
pH value 7.5 - 8
Operation pressure psi 150
Recovery rate 15%


Delta Filtration offers 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 

Suez AG8040F etc.

Category:

Reverse Osmosis Membrane

Keywords:

Roll Membrane | High Flow Filter | PP Pleated Filter

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Delta Pure reverse osmosis low water pressure membrane element is developed for energy saving applications with low operation pressure. It has the characteristics of high flow and excellent rejection performance in salt rejection. It is especially suitable for the preparation of ultra pure water in Pharmaceutical, Electronics and Power industry etc. DFLP8040 has large filtration area of 37m2 with 99.5% stable salt rejection rate.

Product Description


Delta Pure reverse osmosis low water pressure membrane element is developed for energy saving applications with low operation pressure. It has the characteristics of high flow and excellent rejection performance in salt rejection. It is especially suitable for the preparation of ultra pure water in Pharmaceutical, Electronics and Power industry etc. DFLP8040 has large filtration area of 37m2 with 99.5% stable salt rejection rate.

Model DFLP4040 DFLP8040
Specification Membrane material Composite polyamide
Membrane area(m2) 8 37
Salt rejection rate 99.5% 99.5%
Permeate rate(GPD) 2,400 11,000
Length(mm) 1,016 1,016
Diameter(mm) 100 201
Operation
parameter
Max. Working pressure 600 psi(4.1Mpa)
Max.Feed temperature 40
Max feed flow(m3/h) 3 16
pH range 1~13
Max pressure drop 15 psi(0.1Mpa)
Residual chlorine(mg/L) <0.1
Max. TDS value(mg/L) 2,000
Turbidity(NTU) <1
Test condition Concentration of solution(NaCl) 1500 mg/L
Temperature(℃) 25
pH value 7.5 - 8
Operation pressure psi 150
Recovery rate 15%


Delta Filtration offers 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 

Suez AG8040F etc.

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Delta Pure reverse osmosis low water pressure membrane element is developed for energy saving applications with low operation pressure. It has the characteristics of high flow and excellent rejection performance in salt rejection. It is especially suitable for the preparation of ultra pure water in Pharmaceutical, Electronics and Power industry etc. DFLP8040 has large filtration area of 37m2 with 99.5% stable salt rejection rate.

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