PES5-4040-F Product Line
Polyethersulfone Element
Physical Dimensions
Membrane Element
Membrane Area
Element length “A”
Element length “B”
Element Diameter “C”
Permeate tube ID “D”
PES5-4040-31F†
83ft² (7.7m²)
40 in (1016mm)
38.5 in (978mm)
3.9in (99mm)
0.625 in (15.9mm)
PES5-4040-46F
65ft² (6.1m²)
40 in (1016mm)
38.5 in (978mm)
3.9in (99mm)
0.625 in (15.9mm)
PES5-4040-65F
53ft² (4.9m²)
40 in (1016mm)
38.5 in (978mm)
3.9in (99mm)
0.625 in (15.9mm)
PES5-4040-80F
44ft² (4.1m²)
40 in (1016mm)
38.5 in (978mm)
3.9in (99mm)
0.625 in (15.9mm)
Operating Parameters‡
Membrane Element
Feed Flow
PES5-4040-31F
30 gpm/(114 Lpm)
PES5-4040-46F
40 gpm/(151 Lpm)
PES5-4040-65F
53 gpm/(201 Lpm)
PES5-4040-80F
66 gpm/(250 Lpm)
Operating parameters
Process pH Limitations
CIP pH Limitations @77˚F (25˚C)
Max. Applied Pressure
Max. Element ΔP
Max. Process Temperature
Max. CIP Temperature**
2-10
2-11.5
150 psi/(10 bar)
18 psi/(1.2 bar)
140˚F/(60˚C)
122˚F/(50˚C)
Sanitizer Limits**
Sanitizer
Chlorine
CIP
Sanitizing
ppm
pH
Temp
ppm
pH
Temp
150
10.5
122˚F (50˚C)
50
10.5
122˚F (50˚C)
3-7
77˚F (25˚C)-max
500
3-7
77˚F (25˚C)-max
0.2% Peracetic acid 2000
& H2O2
** Consult factory for detailed cleaning instructions
†(31-80) Feed Net thickness (mils) Fiberglass Wrapped
‡Recommended Nominal Values
*Nanostone E-coat elements are shipped with a 0.5% solution of sodium metabisulfite and need to be flushed with RO/DI water prior to installation.*
© 2015 Nanostone Water, Inc.
www.nanostone.com