ULP-4021

Short Description:

High rejection rate and low working pressure.


Product Detail

Product Tags

Product Features

It is widely used for automatic water dispenser in residential area and school, direct drinking equipment in office, pure water machine in medical laboratory,small-sized desalination device etc.

Sheet Type

143A9905
143A9904
143A9906
143A9907

TU14

TU15

TU16

TU23

TU31

TU32

SPECIFICATIONS & PARAMETERS

Model Stable Rejection Min Rejection Permeate  Flow Effective Membrane Area
(%) (%) GPD(m³/d) ft2(m2)
ULP-4021 99.3 99.0 1000(3.8) 36(3.3)
Testing Conditions Operating pressure 150psi( 1.03MPa)
Test solution temperature 25 ℃
Test solution concentration (NaCl) 1500ppm
 PH value 7-8
Recovery rate of single membrane element 8%
 Flow range of single membrane element ±15%
Operating Conditions & Limitis Maximum operating pressure 600 psi(4.14MPa)
Maximum temperature 45 ℃
Maximum feedwater fow Maximum feedwater fow:16gpm(3.6 m3/h)
 Maximum feedwater flow SDI15 5
Maximum concentration of free chlorine: <0.1ppm
Allowed pH range for chemical cleaning 3-10
Allowed pH range for feedwater in operation 2-11
Maximum pressure drop per element 15psi(0.1MPa)

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