DairyNF™
Excellent concentration and de-mineralization
DairyNF™ Series
Hydranautics’ membrane technology experience and innovation are at the core of every DairyNF™ series membrane. Specifically designed for the separation of divalent anions and/or organic molecules greater than 200 Daltons from monovalent salts and lower molecular weight organics, DairyNF™ membranes deliver exceptional performance and value.
Superior membrane technology is the key to Hydranautics’ innovative DairyNF™ (Process Nanofiltration) elements. All DairyNF™ membranes are manufactured using highly controlled, ISO 9001-compliant processes, ensuring the highest quality and most consistent, reliable performance available. Hydranautics has set a new industry-standard for the rolling of full-fit membrane modules: Hand-rolling of elements has been eliminated by the use of proprietary, robot-based automatic rolling machines, specifically designed by Hydranautics for fabricating membrane modules of the highest quality. The result is a higher level of filtration and separations performance for our customers.
DairyNF applications
- Whey and milk concentration
- De-salting (de-mineralization) of whey and other streams
- DP1/DP2 sugar fractionation
- Recovery of hydrolyzed proteins and enzymes
| Model | Diameter, inches | Length, inches | Feed spacer, inches |
|---|---|---|---|
| DairyNF 3838-30 | 3.78 | 38 | 0.030 |
| DairyNF 3838-46 | 3.78 | 38 | 0.046 |
| DairyNF 3840-30 | 3.78 | 38.75 | 0.030 |
| DairyNF 3840-46 | 3.78 | 38.75 | 0.046 |
| DairyNF 8038-30 | 7.90 | 38 | 0.030 |
| DairyNF 8038-46 | 7.90 | 38 | 0.046 |
| DairyNF 8040-30 | 7.90 | 40 | 0.030 |
| DairyNF 8040-46 | 7.90 | 40 | 0.046 |
For element specification sheet of DairyNF elements, please click here.