Water Softener Er Series 20lt

This water softener is designed to protect Dva espresso machines from scale buildup caused by hard water. Using cationic resin technology, it softens incoming water to extend machine lifespan and maintain consistent brewing performance. The system allows for smooth replacement and regeneration procedures without disrupting water supply to connected equipment.

The unit features a 20-litre stainless steel tank containing 14.35 litres of cationic resin. Regeneration is carried out using the ERA equipment system, which restores the softener for continued use.

Specifications

• Capacity: 20 litres
• Tank material: Stainless steel
• Cationic resin volume: 14.35 litres
• Height: 970mm
• Weight: 20kg
• Infeed water pressure: Minimum 2 bar, Maximum 6 bar
• Maximum flow rate suggested: 800 l/h
• Room temperature: Minimum 4°C, Maximum 35°C
• Salt quantity for regeneration cycle: 2.5kg
• Infeed water temperature: Minimum 6°C, Maximum 25°C
• Maximum water hardness: 90°f
• Water type: Drinkable, clear water

Package contents

• 1× 20-litre stainless steel tank with 14.35 litres cationic resins
• 1× Instruction manual

Compatible Part Numbers