Kerter 4021 RO membrane manufacturer

Kerter 4021 RO membrane manufacturer

Specification 

Active Area, 36(3.4) Ft2 (m2)
Removal rate, 99.5%
Water production rate, 1000GPD
Testing pressure, 150PSI
Test temperature, 25℃
Packing detail, 1PCS/CTN
Packing size, 57*12*12cm
Gross weight, 2.5KGS

Test conditions

1. The test is under water temperature 25°C, nacl 500mg /l, pH 7.5 and the standard recycle rate and so pressure.

2. The water output deviation of single membrane is between 15percent .of mean values.

3. The lowest desalination rate is 95.0%

Limited conditions

Max operation pressure ……………………………..600psi (4.2mpa)

Max feed water temperature …………………………45°C

Max feed water sdi …………………………………5

Max free chlorine in feed in water …………………less than 0.1mg /L

Range of feed water PH value of constant run …………..3to10

Range of feed water pH value of chemical cleaning …….2to 11

Max pressure drop of single out membrane ……………..15(0.1mpa)