
HIDROTEK NF - Nanofiltration membranes
HIDROTEK Nano membranes for domestic and commercial water-treatment systems: NF-1812-150, NF-2012-250, NF-2812-500 and NF-3012-600. Read more →
Select Model:NF-1812-150
Model code (SKU)HT-NF-1812-150
- Model
- NF-1812-150
- მწარმოებელი
- HIDROTEK
- Type
- Nanofiltration (NF)
- Size
- 1.8″ × 12″ (1812)
- Nominal flow
- 150 GPD
- Average salt rejection
- 80%
- Minimum salt rejection
- 75%
- Active area, ft² (m²)
- 0.36
- Test pressure
- 90 psi
- Test temperature
- 25 °C
- NaCl concentration
- 250 ppm
- Test pH
- 7.5
- Recovery rate
- 15%
- Maximum working pressure
- 300 psi
- Maximum temperature
- 45 °C
- Maximum feed flow
- 2 gpm
- Maximum SDI
- 5
- Maximum pressure drop
- 15 psi
- Residual chlorine
- < 0.1 ppm
- Operating pH
- 3–10
Price
on request
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Select a model by clicking its data in the table.
Dimensions and specifications
| Model | Size | Nominal flow | Average salt rejection | Minimum salt rejection |
|---|---|---|---|---|
| NF-1812-150 | 1.8″ × 12″ (1812) | 150 GPD | 80% | 75% |
| NF-2012-250 | 2″ × 12″ (2012) | 250 GPD | 80% | 75% |
| NF-2812-500 | 2.8″ × 12″ (2812) | 500 GPD | 80% | 75% |
| NF-3012-600 | 3″ × 12″ (3012) | 600 GPD | 80% | 75% |
Construction and filtration
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About this product
Description
HIDROTEK Nano membranes for domestic and commercial water-treatment systems: NF-1812-150, NF-2012-250, NF-2812-500 and NF-3012-600.
The manufacturer lists nominal flows of 150-600 GPD, average salt rejection of 80% and minimum rejection of 75%. Nanofiltration and reverse osmosis are different membrane processes; selection depends on feed-water composition and the intended result. The manufacturer’s illustration states a nominal filtration rating of 0.001 µm.
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Membranes
HIDROTEK NF - Nanofiltration membranes
SKU HT-NF-1812-150
Selected model: NF-1812-150

Selected model specifications
| Model | NF-1812-150 |
|---|---|
| მწარმოებელი | HIDROTEK |
| Type | Nanofiltration (NF) |
| Size | 1.8″ × 12″ (1812) |
| Nominal flow | 150 GPD |
| Average salt rejection | 80% |
| Minimum salt rejection | 75% |
| Active area, ft² (m²) | 0.36 |
| Test pressure | 90 psi |
| Test temperature | 25 °C |
| NaCl concentration | 250 ppm |
| Test pH | 7.5 |
| Recovery rate | 15% |
| Maximum working pressure | 300 psi |
| Maximum temperature | 45 °C |
| Maximum feed flow | 2 gpm |
| Maximum SDI | 5 |
| Maximum pressure drop | 15 psi |
| Residual chlorine | < 0.1 ppm |
| Operating pH | 3–10 |
Description
HIDROTEK Nano membranes for domestic and commercial water-treatment systems: NF-1812-150, NF-2012-250, NF-2812-500 and NF-3012-600.
The manufacturer lists nominal flows of 150-600 GPD, average salt rejection of 80% and minimum rejection of 75%. Nanofiltration and reverse osmosis are different membrane processes; selection depends on feed-water composition and the intended result. The manufacturer’s illustration states a nominal filtration rating of 0.001 µm.
Dimensions and specifications
| Model | Size | Nominal flow | Average salt rejection | Minimum salt rejection |
|---|---|---|---|---|
| NF-1812-150 | 1.8″ × 12″ (1812) | 150 GPD | 80% | 75% |



