RO Mini
Tangent Membranes, Inc. is proud to offer the world’s smallest, high pressure, reverse osmosis system. While almost identical to the XF Mini from the front its construction is very different from behind. The RO Mini is capable of operating up to 1,000 psi but can also be used at much lower pressures. It utilizes a very efficient triplex piston pump verses a rotary vane design on the XF Mini. It also has a 100% duty cycle, capable of running nonstop, 24 hours a day on either 110 or 220 volts single phase. All stainless steel parts are 316 grade, allowing it to handle a wide range of fluids. Different types of pumps seals are also available depending on fluid compatibility. In addition, the piping has a unique configuration designed to reduce the large pressure drop.
| RO (Reverse Osmosis) Nominally rated in rejection of sodium chloride |
| % Rejection |
Marker |
| 85.0 |
NaCl 2,000mg/110 psi |
| 98.5 |
NaCl 2,000mg/110 psi |
| 99.5 |
NaCl 2,000mg/110 psi |
 |
| Difference between RO and XF Mini. |
| NF (Nanofiltration) Nominally rated in rejection of sodium chloride and magnesium sulfate |
| % Rejection |
Marker |
| 80.0 |
NaCl 2,000mg/110 psi |
| 99.2 |
MgSO₄ 2,000mg/110 psi |
|
|
| 50.0 |
NaCl 2,000mg/110 psi |
| 99.5 |
MgSO₄ 2,000mg/110 psi |
|
|
| 40.0 |
NaCl 2,000mg/110 psi |
| 99.0 |
MgSO₄ 2,000mg/110 psi |
|
|
| 30.0 |
NaCl 2,000mg/110 psi |
| 90.0 |
MgSO₄ 2,000mg/110 psi |
|
|
| 20.0 |
NaCl 2,000mg/110 psi |
| 98.5 |
MgSO₄ 2,000mg/110 psi |
|
|
| 20.0 |
NaCl 2,000mg/110 psi |
| 96.0 |
MgSO₄ 2,000mg/110 psi |
|
|
| 10.0 |
NaCl 2,000mg/110 psi |
| 80.0 |
MgSO₄ 2,000mg/110 psi |
| 10.0 |
NaCl 2,000mg/110 psi |
| 50.0 |
MgSO₄ 2,000mg/110 psi |
|
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