DI-FUSION™ Anion Tank 14X47 + 3.6 Cu.Ft Purolite™ A400E

When Ionic Purity Determines Process Success

Pharmaceutical compounding, semiconductor rinsing, and precision analytical testing depend on water with near-zero anion contamination. Even trace levels of chloride, sulfate, nitrate, or silica introduce conductivity that invalidates results, interferes with chemical reactions, and compromises product specifications. Standard filtration removes visible contaminants but leaves dissolved negative ions untouched. When anions persist, conductivity remains elevated, manufacturing yields decline, and regulatory compliance becomes unpredictable. The DI-FUSION™ Anion Tank 14x47 removes these dissolved negative ions through targeted ion exchange, delivering the ultra-pure water that laboratories and critical processes require.

Anion removal is the final barrier between raw feed water and high-purity output. While cation exchange systems address positive ions like calcium and sodium, anions remain active through standard water treatment stages. For industries where trace-level ionic contamination causes batch rejection, instrument failure, or validation errors, anion control is not optional. It is structural. This anion tank is engineered to capture sulfate, chloride, nitrate, and silica before they compromise final water quality, protecting both product integrity and operational continuity.

The Purolite™ A400E Engineering Standard

The DI-FUSION™ Anion Tank employs 3.6 cubic feet of Purolite™ A400E, a strong-base anion resin designed for consistent exchange performance across demanding applications. This resin captures chloride, sulfate, nitrate, bicarbonate, and silica while maintaining uniform flow distribution throughout the 14x47 mineral tank. Made in the USA and built to NSF/ANSI/CAN 61 standards, this system provides reliable anion removal in both standalone and sequential commercial deionized (DI) water systems. When paired with cation tanks or mixed-bed polishing stages, the system achieves near-zero conductivity and meets the purity demands of pharmaceutical compounding, semiconductor rinsing, and laboratory reagent preparation.

Unlike generic resin vessels, the DI-FUSION™ line includes certification for food treatment applications, pharmaceutical processing, and precision industrial use. Purolite™ A400E delivers high exchange capacity, consistent regeneration performance, and extended service life when properly maintained. This anion tank integrates into complete two-stage or mixed-bed systems that remove total dissolved solids, lower conductivity to laboratory specifications, and produce water suitable for applications where even low-level ionic contamination causes rejection or failure. For operations managing high-purity demand, proper media selection makes the difference between consistent output and costly process interruptions.

Pure Water Living

Laboratories rely on repeatability. Manufacturing depends on consistency. The DI-FUSION™ Anion Tank removes the dissolved ions that compromise analytical accuracy, contaminate sensitive processes, and reduce product yield. From spot-free rinsing to reagent preparation, ultra-pure water supports operational integrity every batch, every run, every day. Pure Water. Pure Trust.

Completing Your Water Strategy

While this anion tank excels at removing dissolved negative ions, achieving maximum DI purity requires proper pretreatment. High sediment, chlorine, or hardness levels shorten resin life and reduce exchange capacity. To extend anion resin performance and maintain consistent ultra-pure water output, explore specialized filtration media and resins designed to prepare water before it reaches DI polishing stages.

Performance

• Ideal For: N/A
• Occupants: N/A
• Household Size: N/A
• Number of Bathrooms: N/A
• Media Type: Purolite™ A400E
• Service Life: N/A

Technical Specifications

• Valve: In-Out Head
• Tank Dimensions: 14"x47"
• Product Weight: 206 lb, 93.4 kg
• Material: N/A
• Bypass Valve Included: Yes

Installation Time & Requirements

• Estimated Installation Time: TEST TEST TEST