Performance characteristics

    NF270It has a high salt permeability and a moderate calcium permeability.40~60%It's very tallTOCThe desalination rate

Product specification

1,The water production capacity and desalination rate are based on the test conditions500ppmCaCl2,70psi(0.5MPa),25℃,15%Recovery rate2000ppmMgSO4,70psi(0.48MPa"25℃.

2,The water production capacity of a single component is±25%Change within the range.

1,2540With nominal inner diameter64mmA pressure vessel.

2,4040With nominal inner diameter102mmA pressure vessel.

3,2540For a tape shell4040It is a fiberglass reinforced plastic shell.

Work limit

aWhenpHThe value exceeds10At that time, the highest temperature for continuous operation is35℃

bIn some cases, the presence of free chlorine and other oxidants can lead to the failure of water production membrane elements. It is recommended to remove the residual free chlorine through pre-treatment before the membrane elements come into contact with these oxidants.