|
Polyethersulfone
Ultrafiltration UF Membrane Elements
UF MEMBRANES PERFORMANCE SPECIFICATIONS
|
Picture # |
Model No. |
Size (Dia"×Length") |
End Style |
Wrap |
Molecular Weight Cut-Off (MWCO) |
| 1 |
M-U182PES50 |
1.8 × 12 |
Standard (Residential) |
Tape |
10,000 |
| 2 |
M-U2540PES |
2.5 × 40 |
Standard |
Tape |
10,000 |
| 2 |
M-U4040PES |
4.0 × 40 |
Standard |
Tape |
10,000 |
| 3 |
M-U4040PES-D |
4.0 × 40 |
Flush-Cut |
Tape |
10,000 |
| 3 |
M-UB4040PES-D |
4.0 × 40 |
Flush-Cut |
FRP |
10,000 |
| 3 |
M-UB8040PES |
8.0 × 40 |
Standard/Flush-Cut |
FRP |
10,000 |
Note: An interconnector is
provided with each 8" element, part no. PV-IN810.
APPLICATIONS
FOR UF MEMBRANES
|
Typical
application areas for PES Ultrafiltration membranes are: |
- Absolute bacteria and
virus removal from surface waters, beverage
and liquid food processing, and byproduct
streams
-
Applications requiring tolerance to solvents.
|
- Resistant to many
esters and aromatics used in oil, food, and pharmaceutical
processing
|
RECOMMENDED OPERATING
CONDITIONS FOR ULTRAFILTRATION MEMBRANES
- Maximum Operating
Pressure
|
150 PSI (10 bar) at 77°F (25°C) |
- Maximum
Feed Flow Rate
- 1.8"
Diameter Elements
- 2.5-4"
Diameter Elements
- 8"
Diameter Elements
|
2 gpm
20 gpm
80 gpm |
- Maximum
Operating Temperature
|
140°F (60°C) at 100 PSI |
|
|
5000 ppm days |
-
Feedwater pH Range, Continuous Operation
|
2-11 |
-
Feedwater pH Range, Short-Term Cleaning (30 min)
|
1-13 |
DIMENSIONS
| Model
No. |
|
|
|
|
M-U1812PES-50 |
11.63 |
29.5 |
10.0 |
25.4 |
1.8 |
4.6 |
|
 |
| Model
No. |
|
|
|
| M-U4040PES |
40 |
1016 |
38 |
96 |
3.9 |
9.9 |
|
 |
| Model
No. |
|
|
|
| M-U8040PES |
40 |
1016 |
1.125 |
2.9 |
7.9 |
20.1 |
| M-U(B)4040PES-D |
40 |
1016 |
0.625 |
1.58 |
3.9 |
9.9 |
 |
|
