Water Softener Classic 25lt Runxin F63 Volumetric

Description

Complete water softening system consisting of: 

• Runxin F63 Volumetric automatic volumetric head with built-in bypass
• Pressure Vessel with 25lt resin (diameter 23cm, height 90cm)
• Brine tank 70lt (width 40cm, depth 40cm and height 70cm)

The regeneration process takes place in 4 cycles which are all parameterized:

1. Backwash: Resin preparation. The resin is rinsed in the maximum flow of water to prepare it for the next step. We usually set it from 3 to 8 minutes depending on the installation.
2. Brine & Slow Rinse: In this stage the head draws the salt water (sodium chloride) from the brine tank and irrigates the resin with it. It is the longest stage and lasts at least 60 minutes.
3. Brine Refill: The head refills the brine tank with water. This process takes from 3 to 10 minutes depending on the installation.
4. Fast Rinse: The resin is rinsed at maximum flow to remove salt residue and return to its original state ready to deliver softened water again. This process takes from 5 to 10 minutes depending on the installation.

Softening Resin Dupont DOW DOWEX HCR-S/S

Dupont Dow Chemicals is the world’s largest resin manufacturer. Based in USA, it counts over 600 resins specialized for hundreds of applications. The resin we use DOWEX HCR-S/S is a strong cationic suitable for potable water softening applications. It has WQA certification according to NSF/ANSI-61 and is compliant with the American regulation FDA Regulation 21 CFR 173.25.

Technical Specifications

Head Type

RUNXIN F63 volumetric with integrated by-pass·  

Water Supply 

Operating Pressure

Regeneration Type

Water Connection inlet / outlet 

Drain Hose

Electrical Connection 

Brine tank

Made of polypropylene (PP) with a capacity of 70lt

Pressure Vessel

10" x 35" Pressure Vessel with DOW DUPONT DOWEX HCR-S/S Strong Cationic Resin· 

Supply Water Temperature

Power supply

Conditions for Correct Operation of the Softener.

• If the mains pressure is above 6 bar, a pressure reducer is recommended.
• Installation of a sediment filter (melt 20μm) before the softener inlet to protect the head.
• It is recommended to use salt in tablets.