Ultrafiltration membranes cannot remove dissolved ions but can remove small particles usually anything under 0.01μm (1/106 of hair). It can be used for pretreatment, ultrapure water polishing and residential water treatment.
Model Flow Rate(GPD, m3/d) Molecular Weight
Cut Off (MWCO)
Diameter/
Length (inch)
Test Conditions Spec Sheet
UE8040-CEP32 14,000 (53.2) 300K 8.0 / 40 20 psi, DI Water
UE8040-ES10 7,200 (27.2) 10K 8.0 / 40 20 psi, DI Water
UE8040-PF 14,000 (52.9) 50-100K 8.0 / 40 20 psi, DI Water
Model Flow Rate
(GPD,m3/d)
Molecular Weight
Cut Off (MWCO)
Diameter/
Length (inch)
Test Conditions Spec Sheet
UE1810* 200 (757) 100K 1.8 / 10 20 psi, Pure Water
UE2010* 450 (1,703) 100K 2.0 / 10 20 psi, Pure Water
UE1812 250 (946) 100K 1.8 / 12 20 psi, Pure Water
* These models are tested and certified by NSF to NSF/ANSI standard 58