Eco-Ion Resin Exchange System
Sustainable, Safe and Seamless Deionised Water Solutions
At Erodex, we’ve revolutionised water purification with our hassle-free Eco-Ion Resin Exchange System – the ideal solution for businesses requiring a constant, high-quality supply of deionised water without the risks or costs of handling chemicals onsite.
Whether you operate in manufacturing, aerospace, engineering, healthcare or research, our Eco-Ion service helps you simplify operations, reduce environmental impact and eliminate costly resin disposal.
Why Choose Erodex Eco-Ion?
How It Works
Supply
We supply stainless steel resin cylinders charged with premium-grade, fully regenerated mixed bed resin.
Usage & Cleanliness
You use the cylinder on-site until its capacity is reached. No mess, no waste, no chemicals.
Exchange
We collect & replace with a freshly regenerated unit to ensure uninterrupted supply
Resin Technology: What’s Inside
Our cylinders are packed with high-performance polystyrenic gel resins:
Strong Base Anion Resin (Type I, Cl- form)
• Capacity: ≥1.3 eq/L
• Moisture: 48–54%
• Temp Limit: 100°C
Strong Acid Cation Resin (H+ form)
• Capacity: ≥2 eq/L
• Moisture: 51–55%
• Temp Limit: 120°C
Uniform particle sizing and superior regeneration deliver consistently high performance.
Cylinder Specifications
• Durable stainless steel vessels
• Size available: 40L
• Additional sizes available upon request.
• Flow rates: 0.15 m³/h to 2.5 m³/h
• All units pressure tested before dispatch
Optional Extras
•Conductivity meters
•Flow totalisers
•Hose kits and connection adaptors
Better for You, Better for the Planet
• Zero chemical handling – safer for your staff
• Off-site regeneration – no wastewater or chemical disposal on-site
• Reusable vessels – reduces plastic and landfill waste
Industries We Serve
• Aerospace & engineering
• Precision machining & EDM
• Healthcare, labs & R&D
• Metal finishing & electroplating
• Glass manufacturing
• Food and beverage production
Reliable Supply,Nationwide
With over 50 years of industry expertise and thousands of clients worldwide, Erodex ensures timely delivery and collection from anywhere in the UK.
You’ll receive the same dedicated cylinder rotation, ensuring full traceability and consistent quality with every use.
What Our Customers Say.
“Using Erodex’s Eco-Ion has created a seamless experience with reliable delivery times and the assurance of continuous production.” — Glenn Humpage, Accura Engineering
Ready to Upgrade?
Call us on +44 (0)1384 892 011
or visit www.erodex.com to request a free consultation or place an order.