Netafim Arkal Manual 50mm Dual Disc Filter with Filter Spanner

High-Flow Dual Disc Filtration for Demanding Irrigation Systems

The Netafim Arkal 50mm Dual Manual Disc Filter is a premium, high-capacity filtration unit engineered for larger-scale irrigation applications where high flow volumes and reliable debris separation are essential. With a dual-disc chamber and configurable straight or angle outlet, this model delivers maximum filtration surface area in a compact footprint.

Ideal for use in agriculture, municipal, commercial, and institutional irrigation systems, it provides long-lasting protection for emitters, valves, and pipelines—reducing clogging, extending component life, and improving water-use efficiency.

FEATURES

• Dual Filter Chambers: Provides extra filtration capacity, ideal for systems with high sediment loads or flow demands.
• 50mm (2”) High-Flow Connections: Accommodates large volumes of water with minimal pressure loss—max operating pressure 10 bar.
• Configurable Outlet Options: Supplied with both inline and angled outlet connections, allowing flexible installation to suit any pipeline layout.
• Advanced Disc Filtration: Stacked, grooved polypropylene disc rings create a 3D filtration matrix, capturing particles throughout the depth—not just on the surface.
• Durable & Low-Maintenance: Built with reinforced polyamide body, corrosion-resistant thermoplastic discs, and EPDM O-rings for long-term durability in harsh water conditions.
• Quick Access & Cleaning: Detachable spine and quick-release clamps make servicing fast and tool-free.
  

SPECIFICATIONS

• Connection Size: 50mm (2") BSP or flanged
• Max Operating Pressure: 10 bar
• Filter Configuration: Dual-disc body with pressure differential disc compression
• Installation Orientation: Horizontal or vertical
• Filter Body Material: Reinforced polyamide
• Disc Rings: Polypropylene (color-coded by micron rating)
• Seals: EPDM rubber
• Clamps: Stainless steel
• Drain Valve & Test Ports: Included

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 (drip, sprinkler, pivot)
• Landscape and turf systems with varying water sources
• Municipal and commercial systems requiring high-flow filtration
• Primary or secondary filtration for disc or media filter banks
• Pre-filtration before screen or automatic filters
  

MATERIALS

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