Automatic Backwash Disc Filter for Agricultural Irrigation Systems

Our automatic backwash disc filter is engineered to provide superior filtration for agricultural irrigation systems. With its self-cleaning mechanism, it effectively removes impurities, ensuring a consistent and clean water supply to your crops.

Technical Specifications

Parameter Specification
Filtration Precision 130 microns (standard); options from 20–400 microns
Inlet/Outlet Diameter 2″, 3″, 4″
Flow Rate 10–150 m³/h
Working Pressure 2–8 bar
Backwash Control Automatic (differential pressure/time/manual)
Power Supply 220V/110V AC; battery options available
Material Reinforced nylon (PA), carbon steel, stainless steel
pH Range 4–13
Operating Temperature 0–50°C
Protection Level IP65

* Compact design compare to flow requirement.
* Uninterrupted filtration process.
* System takes 5 to 18 seconds to complete the backwash process.
* Can work with organic impurities.
* Can be useful for filtration of viscous impurities as well.

Disc Filter


The pkydrip Disc filter has a highly efficient backwash, automatic continuous production.

With low water consumption and a compact design, the system alters its backwash cycle automatically between units to ensure constant output and minimal pressure loss.

Automatic disc filter system with disc filtering element with 2″/3″/4″ backwash valve,

manifolds, controller.Easy to install.Automation available in 220V.

Product Advantages

  • Efficient Filtration: Effectively removes fine particles, organic matter, and debris.

  • Automatic Backwash: Self-cleaning mechanism reduces manual maintenance.

  • Durable Construction: Made with corrosion-resistant materials for longevity.

  • Energy Saving: Low water and energy consumption during backwash cycles.

  • Modular Design: Easily expandable to meet varying flow requirements 


Application Scenarios

  • Agricultural Irrigation: Suitable for drip, sprinkler, and micro-irrigation systems.

  • Greenhouses: Ensures clean water supply for sensitive crops.

  • Industrial Water Treatment: Applicable in industries requiring filtered water.

  • Municipal Water Systems: Provides pre-filtration for urban water 


System Integration

Our disc filter seamlessly integrates with existing irrigation systems and can be connected to various sensors and controllers for automated operation.