Runxin F64D Manual Softener – Robust & High-Flow Softening

The Runxin F64D manual softener provides a powerful and durable solution for water-softening systems. Because it uses a handwheel to manually cycle through each regeneration stage, you retain full control over when and how the softener regenerates. Moreover, the high flow rate helps reduce pressure drop, and as a result, the system performs efficiently even under heavy use.

Key Features

• Flow Rate: Supports up to 10 m³/h, making it ideal for large softener tanks or commercial setups.
• Inlet / Outlet: Uses 2″ male ports, which means it fits thick‑walled or large-diameter resin vessels confidently.
• Drain Connection: A 1″ male drain supports efficient brine discharge during regeneration.
• Brine Connector: Uses a ½″ male brine line, allowing you to refill the brine manually with precision.
• Operating Range: Works between 0.15–0.6 MPa pressure and 5°C–50°C water temperature.
• Turbidity Limit: Designed for down‑flow regeneration with turbidity under 5 FTU, which makes it suitable for typical softening applications.
• Mounting Options: You can install it either top-mounted or side-mounted, giving flexibility based on your tank layout.
• Valve Sealing: It uses hermetic ceramic head faces for excellent corrosion resistance and reliable, tight sealing.
• Regeneration Stages: Through the rotating handwheel, you can manually select: Service → Backwash → Brine & Slow Rinse → Brine Refill → Fast Rinse — giving you complete control.
• Handle Options: Choose between a metal handle or plastic handle, depending on your preference or installation style.

Benefits

1. Precise Control: Because regeneration is manual, you decide exactly when to run each cycle — which can save water and salt.
2. High Flow Capability: The 10 m³/h capacity ensures a strong, stable flow, even under heavy water demand.
3. Long-Term Durability: Ceramic sealing resists wear and leaks, giving you a dependable system for years.
4. Flexible Installation: With both top and side mounting options, it adapts to different tank designs and space constraints.
5. Efficient Brine Use: Manual brine refill gives you full control, and thus you can optimize salt consumption.
6. Safe & Reliable: Robust construction and simple mechanical operation reduce the risk of failure — even without electricity.

Ideal Applications

• Large residential softener systems
• Boiler softening water systems
• RO pre-treatment softening (ion-exchange)
• Commercial or light-industrial hard water softening setups