10 years with no cooling related failures
$80,000+ savings a year on annual maintenance
$500,000+ more product produced annually
EPF 2501 is a water based product specifically engineered for closed loop water cooled single or twin screw extruders. EPF prevents corrosion. Additives stay in solution.
DOWNLOAD CASE STUDIES & TECHNICAL INFORMATION
| Coolant | Corrosion | Deposition in pipes and heat/cool barrel jackets | Comments |
|---|---|---|---|
| EPF-2501 | Inhibits corrosion for life of fluid | none | -premixed EPF2501 ensures water quality and ideal level of additives |
| Distilled / DeIonized / Demineralized / Reverse Osmosis Water | Potential for mild to severe galvanic corrosion depending on metals in piping. | Products of corrosion deposited in cooling tubes | -water quality varies greatly |
| Raw Water | Potential for mild galvanic corrosion depending on metals in piping. | Calcium and magnesium based scale | -hard water deposits can clog cooling tubes in a matter of weeks |
| DI/DM/RO water with sacrificial anode | Prevents corrosion while anode material is present | Anode material will deposit | -requires periodic inspection and replacement of anode |
| DI/DM/RO water with conventional multi-metal corrosion inhibitor | Inhibits while treatment remains in system | Eventual products of corrison join inhibitors in cooling tubes | Case study 1 showed treatment chemicals remain in solution for about 2 weeks |
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