| Commercial RO Spirals |
Thin Film Composite |
| T4014-GPD |
T4021-GPD |
T4040-GPD |
400
600 |
800
1000 |
1800
to
2000 to
2500 to
3000 |
See information sheet on standard preservative solutions
and option for dry membrane.
| T4025D-GPD and T4040D-GPD are full length spirals with no integral stub but require an insert or adaptor for an internal seal to the product tube of 0.625 ± 0.003” |
|
|
STANDARD PRODUCTS
400 GPD ± 15%
600 GPD ± 15%
800 GPD ± 15%
1000 GPD ± 15%
1800 GPD ± 15%
2000 GPD ± 15%
2500 GPD ± 15%
3000 GPD ± 15%
Rating is
based on 77°F, 200 PSI,
15% Recovery and
350 PPM Buena Park City Water |
|
|
Tape overwrap is green for standard color
Spiral fits standard 4.0” i.d. vessels
Stubs are 0.750” o.d. by a nominal 1”
|
| Recommended Operating Parameters |
| Pressure |
30 to 300 PSI |
Overall
performance improves with pressure |
| pH |
4.0 to 11.0 |
2.5 during
cleaning cycles is ok |
| Temperature |
40 to 110 °F |
Size element GPD for lowest water temperature during the year |
| Minimum
Concentrate Flow |
5 times Permeate
Flow |
Lower ratios
increase the chance of fouling |
| Maximum Feed
Flow Turbidity |
5 NTU |
|
| Maximum Feed
Silt Density |
5 SDI |
|
| Chlorine
Tolerance |
0 |
Total removal
recommended. The membrane has approximately 1000 ppm-hr
tolerance |
| Minimum TDS
Rejection |
94% |
97 to 98% is
typical on most city water |
|
| |
|
Original Equipment Manufacturer, no retail sales
Please contact us to for
additional custom options such as private labeling, special colors, new styles and configurations.
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