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Aqualin Puran BW RO membranes PNBW-4040 PNBW-8040-400 PNBW-8040-440
Aqualin Puran BW RO membranes PNBW-4040 PNBW-8040-400 PNBW-8040-440
Brand: Aqualin
Model: PNBW-2540 PNBW-4040 PNBW-8040-400 PNBW-8040-440
Origin:Australia
Package:1PC/CTN
Delivery time:3-5 working days
Supply Ability: 1000 Piece/Pieces per Month
Payment terms: L/C, T/T, D/A, D/P, Western Union
DETAILS

Aqualin Puran BW RO membranes 

PNBW-4040 PNBW-8040-400 PNBW-8040-440


Description

Aqualin brackish water reverse osmosis membrane elements are produced with LG sheets. It is used for the desalination of high salinity water and other similar water. It has high salt rejection rate, stable performance and high flow rate. It is used to produce pure water or ultra-pure water in fields of electronics, power, petrochemical, food, beverage and pharmacy.

 

Technical Parameters

Model

Diameter

inch

Membrane Area

ft2 (m2)

Salt Rejection Rate

%

Product Flow Rate

gpd (m3/d)

Feed Spacer Thickness

mil

PNBW-2540

2.5”

35(3.2)

99.5

750(2.8)

28

PNBW-4040

4”

85(7.9)

99.5

2200(8.32)

28

PNBW-8040-400

8”

400(37)

99.5

11000(41.6)

28/34

PNBW-8040-440

8”

440(41)

99.5

12000(45.4)

28

Type

Configuration

Spiral   wound

Membrane   material

Composite   Polyamide

Test Condition

Feed   water pressure

225psi   (1.55MPa)

Feed   water temperature

77°F   (25°C)

Feed   water concentration

2,000mg/l   NaCl

Recovery   rate

15%

Feed   water pH

6.5-8.5

Application limits

Maximum   chlorine concentration

0.1ppm

Maximum   operating temperature

113 °F   (45°C)

Feed   water pH range continuous working

2.0 -   10.0

Maximum   feed water turbidity

1.0   NTU

Maximum   feed water SDI (15mins)

5.0

Maximum   pressure drop for each element

13psi(0.09MPa)

 


Dimensions

size.jpg

sizes – inch (mm)

Model

A

B

C

D

PNBW-2540

40(1016)

1.05(27)

0.75(19)

2.5(63)

PNBW-4040

40(1016)

1.05(27)

0.75(19)

4(101)

PNBW-8040-400

40(1016)

-

1.125(29)

8(201)

PNBW-8040-440

40(1016)

-

1.125(29)

8(201)

 

Note

Permeate flow for individual elements may vary +15% or -15%. All membrane elements are supplied with a brine seal, interconnector, and o-rings. Elements are enclosed in a sealed polyethylene bag containing less than 1.0% sodium meta-bisulphate solution and 10% propylene glycol, and then packaged in a cardboard box.


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