RUNXIN F77B1 Automatic Filter
R13,800.00
The RUNXIN F77B1 Automatic Filter is a control valve for filtration and softener systems. In stock now at Monster Mechanical.
✅ In Stock — Ready to Ship
RUNXIN F77B1 Automatic Filter
The RUNXIN F77B1 Automatic Filter controls water filtration with ease. In addition, it handles up to 18 000 L/h, making it perfect for medium to large filtration systems. Moreover, the valve allows you to program backwash cycles using a clear LED display. As a result, it reduces manual work and ensures consistent filtration.
Furthermore, the F77B1 supports 2″ connections and offers flexible installation, either top-mounted or side-mounted. For example, its ceramic sealing faces prevent leaks and corrosion. Therefore, this automatic filter works well with sand filters, carbon filters, and pre-RO setups, making it ideal for industrial and commercial water treatment applications.
Features & Benefits
- High Flow Capacity: Supports up to 18,000 L/h, suitable for 2″ connections.
- Automatic Backwash & Rinse Control: Automates service, backwash, fast‑rinse, and brine (if configured).
- LED Dynamic Display & Button Lock: Displays current status and locks buttons to prevent accidental changes.
- Flexible Mounting Options: Configurable for top‑mount or side‑mount installation.
- Reliable Sealing & Construction: Uses ceramic sealing faces for corrosion resistance and leak‑free operation.
Specifications
- Inlet/Outlet: 2″ Male threads.
- Drain Port: 1½″ or 2″, depending on variant.
- Operating Pressure: 0.15–0.6 MPa (≈1.5–6 bar).
- Operating Temperature: 5 °C–50 °C.
- Turbidity Rating: <20 FTU.
- Suitable Tank Size: 24″–30″ diameter vessels.
Application & Use Cases
This automatic filter valve is ideal for:
- Sand or multimedia filters in industrial‑scale water treatment
- Activated carbon filtration systems ahead of RO plants
- High‑flow water refilling stations where automatic regeneration is required
- Municipal or commercial filtration setups requiring reliable automated valve control
Installation & Maintenance Tips
- Ensure the valve is mounted on a compatible vessel (24″‑30″ tank diameter) with correct inlet/outlet sizing.
- Connect power (AC100‑240 V) and set up according to time‑clock or meter‑type controls as required.
- Program backwash sequence (service → backwash → fast rinse → service) based on application and media type.
- Monitor the LED display for service indicators or outage warnings. Buttons lock after 1 minute of inactivity to prevent tampering.
- Clean or replace media as required and ensure the valve recalibrates correctly after servicing.
Shipping and Delivery
Monster Mechanical delivers nationwide across South Africa. Orders are processed once payment is confirmed, and dispatch timing depends on product type, stock availability and whether your system is built to order.
Delivery Information
- In-stock components and smaller items are usually dispatched within 1–3 business days.
- Larger RO systems, custom assemblies and project orders may require additional build or handling time before dispatch.
- Delivery times vary by destination and courier service, with major centres typically faster than regional or outlying areas.
For bulky equipment, installation-related deliveries or urgent requirements, please contact our team before ordering so we can confirm lead times, freight options and the best delivery solution for your location.
