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Industrial-Grade Drip Irrigation Sand Filter - China Suppliers & Factory for Large-Scale Purification Solutions

Introducing our heavy-duty sand filter, specifically designed for large-scale drip irrigation systems. This high-performance filter features graded quartz sand media that effectively captures 99% of suspended contaminants, including sediment, grit, and organic particles, while allowing for impressive flow rates of 10-50 m³/h. The pressure-sensed auto-backwash mechanism significantly reduces manual intervention, optimizing operational efficiency. Made from either fiberglass-reinforced plastic or carbon steel, our filters resist corrosion and are ideal for various applications, including surface water, well water, and fertigation. As a leading supplier and factory based in China, we are committed to providing ISO/CE accredited solutions tailored to meet the needs of international agribusiness projects

    products_logoProducts Description
    🌿
    Engineered for centralized water treatment in extensive drip irrigation networks (plantation estates, commercial orchards, greenhouse clusters), delivering consistent water purity across all watering zones to safeguard emitters and prolong system service life.
    💧
    Adaptable to high-flow irrigation systems (0.1–1.6MPa), it provides stable water supply for cash crops (e.g., avocados, blueberries, tobacco) in intensive farming areas, meeting irrigation demands of global production regions.
    ⚙️
    Differential pressure-triggered automatic backwashing activates at 0.08–0.1MPa, enabling fully autonomous operation that slashes labor expenses for overseas agri-enterprises and large farm proprietors.
    Drip Irrigation Sand Filter (4)
    🌍 Compatible with disc filtration modules for multi-stage water refinement, accommodating diverse water sources (canal water, stored rainwater, reclaimed water) across varied climatic zones. Adhering to global agricultural equipment norms, it's widely deployed in irrigation schemes across Europe, the Americas, Africa and Asia-Pacific.
    products_logoDetail Pictures
    Frequently Asked Questions
    Q What type of irrigation systems is this sand filter designed for?
    This sand filter is specifically engineered for centralized water treatment in large-scale drip irrigation networks, including plantation estates, commercial orchards, and greenhouse clusters. It ensures consistent water purity across all watering zones to protect emitters and extend system lifespan.
    Q What is the operating pressure range of this drip irrigation sand filter?
    The filter is adaptable to high-flow irrigation systems operating within a pressure range of 0.1–1.6MPa, making it suitable for intensive farming environments and a wide variety of global production regions.
    Q How does the automatic backwashing function work?
    The filter features differential pressure-triggered automatic backwashing that activates when the pressure differential reaches 0.08–0.1MPa. This enables fully autonomous operation without manual intervention, significantly reducing labor costs for large farms and agri-enterprises.
    Q What water sources can this filter handle?
    The sand filter is compatible with diverse water sources including canal water, stored rainwater, and reclaimed water. Its versatile design accommodates varied climatic zones and water quality conditions encountered across different agricultural regions worldwide.
    Q Can this filter be used together with disc filtration modules?
    Yes. The sand filter is fully compatible with disc filtration modules, enabling multi-stage water refinement for superior filtration performance. This combination is ideal for operations requiring higher water quality standards or dealing with heavily contaminated source water.
    Q Which regions and crops is this sand filter most suitable for?
    This filter is widely deployed in irrigation schemes across Europe, the Americas, Africa, and Asia-Pacific. It is particularly well-suited for high-value cash crops such as avocados, blueberries, and tobacco, where reliable and consistent water quality is critical for yield and crop health.