| Items |
 HL2540FM HL Series Water Softening NF Elements |
HL2540TM HL Series Water Softening NF Elements |
HL4040FM HL Series Water Softening NF Elements |
HL4040TM HL Series Water Softening NF Elements |
HL8040F 365 HL Series Water Softening NF Elements |
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| Membrane | H-Series, Thin-Film Membrane (TFM™) | |||||||||
| Flow Average | 780 gpd3.0 m³/day | 780 gpd3.0 m³/day | 2400 gpd9.1 m³/day | 2400 gpd9.1 m³/day | 10800 gpd40.9 m³/day | |||||
| Salt Rejection Average (MgSO4) | 98.0 % | |||||||||
| Salt Rejection Minimum (MgSO4) | 96.0 % | |||||||||
| Note |
Average salt rejection after 24 hours operation. Individual flow rate may vary +25%/-15%. Testing conditions: 2,000ppm MgSO4 solution at 100psig (690 kPa) operating pressure, 77ºF, pH7.5 and 15% recovery. |
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| Active Area | 27 ft²2.5 m² | 27 ft²2.5 m² | 89 ft²8.2 m² | 89 ft²8.2 m² | 365 ft²33.9 m² | |||||
| Outer Wrap | Fiberglass | Tape | Fiberglass | Tape | Fiberglass | |||||
| Part Number | 1207230 | 1207231 | 1207236 | 1220990 | 1266702 | |||||
| Dimension A (Length) | 40.0 in101.6 cm | |||||||||
| Dimension B1 | 0.75 inOD: 1.90 cm | 0.75 inOD: 1.90 cm | 0.75 inOD: 1.90 cm | 0.75 inOD: 1.90 cm | 1.125 in2.86 cm | |||||
| Dimension C (Outside Diameter) | 2.4 in6.1 cm | 2.4 in6.1 cm | 3.9 in9.9 cm | 3.9 in9.9 cm | 7.9 in20.1 cm | |||||
| Boxed Weight | 5 lb2.3 kg | 5 lb2.3 kg | 8 lb3.5 kg | 8 lb3.5 kg | 32 lb14.5 kg | |||||
| Typical Operating Pressure | 70 - 300 psig483 - 2069 kPa | |||||||||
| Typical Operating Flux | 10 - 20 GFD15 - 35 LMH | |||||||||
| Maximum Pressure (Tape Elements) | 450 psig3103 kPa | |||||||||
| Maximum Pressure (Other Outerwrap) | 600 psig4140 kPa | |||||||||
| Maximum Operating Temperature | 122 ºF50 ºC | |||||||||
| Maximum Cleaning Temperature | 104 ºF40 ºC | |||||||||
| Optimum Rejection Recommended pH | 6.0 - 7.0 | |||||||||
| Operating Range Recommended pH | 3.0 - 9.0 | |||||||||
| Cleaning Range Recommended pH | 2.0 - 10.5 | |||||||||
| Recommended Pressure Drop Over an Element | 12 psig83 kPa | |||||||||
| Recommended Pressure Drop Per Housing | 50 psig345 kPa | |||||||||
| Chlorine Tolerance | 1,000+ ppm-hours, Dechlorination Recommended | |||||||||
| Feedwater | NTU < 1 SDI < 5 | |||||||||
| Note |
This product ships dry. Trademark of General Electric Company; may be registered in one or more countries |
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