450000 Grain Ion Exchange Water Purification System , Mixed Bed Deionizers
Mixed Bed Deionizers MBDI ion exchange purification water filters 62,000 to 450,000 grains
Ion Exchange can be defined as a reversible exchange of ions between a solid (resin) and a liquid containing dissolved ions. Mineral salts are comprised of cations and anions. Since deionization requires the removal of all ions, both the negatively charged anions and positively charged cations, minerals capable of attracting both are required. These materials are known as anion and cation exchange resins.
Deionizers are fixed bed systems in which ion exchange resins are contained in pressure vessels. The water is then forced through the resin. After a service run, the resin becomes exhausted and unable to remove additional ions so it must be regenerated with strong acid and base solutions to restore its ion exchange capacity.
| Model # |
Nominal Capacity |
Service Flow Rate (GPM) |
Pipe Size |
Mineral Tank Size |
Resin Qty. | ||
| Average | Peak | Cation | Anion | ||||
| MB18 | 62,000 | 18 | 27 | 2" | 18"x108" | 2.5 | 3 |
| MB24 | 112,000 | 31 | 47 | 2" | 24"x108" | 4.5 | 5.5 |
| MB30 | 170,000 | 50 | 75 | 2" | 30"x108" | 7 | 8.5 |
| MB36 | 250,000 | 70 | 105 | 2" | 36"x108" | 10 | 12.25 |
| MB42 | 350,000 | 100 | 145 | 3" | 42"x108" | 14 | 17.25 |
| MB48 | 450,000 | 125 | 190 | 3" | 48"x108" | 18 | 22.25 |
| Standard Features: | Available Options: |
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| Deionizers are often used in applications requiring very high water quality, usually as polishers after reverse osmosis. Many industries use DI systems: | |||
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