Netafim Arkal Manual 50mm Leader Disc Filter with Filter Spanner

Reliable, High-Capacity Filtration for Large-Scale Irrigation Systems

The Netafim Arkal 50mm Manual Leader Disc Filter is engineered to deliver robust and dependable filtration for medium to high-flow irrigation applications. Designed with disc-based technology, this filter offers superior clog resistance and a larger filtration surface area—perfect for protecting your system from sediment, algae, and organic matter.

Featuring a modular design, the 50mm Leader Filter is available in both inline and angled configurations, adapting easily to any pipeline layout. It supports horizontal or vertical installation and offers tool-free access for fast maintenance and inspection.

FEATURES

• 50mm (2") High-Capacity Inlet/Outlet: Ideal for large residential, commercial, or municipal irrigation systems.
• Disc Filtration Technology: Stacked, grooved disc rings trap particles throughout their depth—not just at the surface like traditional screen filters.
• Modular Design – Inline or Angle: Choose between straight or angled outlet models to suit your system layout.
• Pressure Differential Compression: Ensures optimal filtration with even disc contact under varying pressures.
• Tool-Free Maintenance: Easy-open cover and detachable spine make servicing fast and hassle-free.
• Multiple Configurations: Can be used as a stand-alone unit or as part of a modular filter battery.
  

SPECIFICATIONS

• Connection Size: 50mm (2”) BSP or flanged
• Operating Pressure: Up to 8 bar
• Configurations Available: Straight (inline) or 90° angle outlet
• Body Material: Reinforced polyamide
• Disc Rings: Polypropylene
• Seals: EPDM rubber
• Clamps: Stainless steel
• Drain Valve: Included
• Filtration Grades: Various micron ratings available (color-coded disc sets)
• Installation Orientation: Horizontal or vertical

BENEFITS

• Disc Filter Design- Collects debris along the depth of the discs, not just at the surface like screen filters.
• 100% Thermoplastic Discs- Corrosion resistant.
• Replacement Filter Rings Available- Color-coded for easy mesh identification.
• Extra Large Filtration Capacity- Means less cleaning.

APPLICATIONS

• Agricultural irrigation protection (drip, sprinkler, pivot)
• Landscape and turf irrigation systems
• Municipal water treatment and filtration
• Commercial and institutional irrigation zones
• Pre-filtration before media or automatic filters
  

MATERIALS

• Filter body & cover: Reinforced polyamide
• Disc rings: Polypropylene
• O-Rings: EPDM rubber
• Clamps: Stainless steel