Common filters in agricultural irrigation include:

1. Screen Filters: Use stainless steel mesh to block debris, ideal for clean water with high precision (80-200 mesh), easy to clean.

2. Disc Filters: Employ stacked plastic discs to trap fine particles and algae, efficient in backwashing.

3. Sand Media Filters: Utilize quartz sand to remove organic matter and suspended solids, suitable for polluted river or reservoir water.

Key Functions: Prevent clogging in emitters/sprinklers; extend equipment lifespan; improve water efficiency; ensure uniform irrigation.

Selection Tips:

- Water Quality: Combine centrifugal + screen filters for sandy water; use disc filters for algae; sand filters for organic contaminants.

- Flow Rate: Match maximum system flow to avoid pressure loss.

- Maintenance: Prioritize auto-backwash or easy-clean designs.

- Compatibility: Ensure pressure ratings align with pumps/fertigation systems.

Common filters in agricultural irrigation include:

1. Screen Filters: Use stainless steel mesh to block debris, ideal for clean water with high precision (80-200 mesh), easy to clean.

2. Disc Filters: Employ stacked plastic discs to trap fine particles and algae, efficient in backwashing.

3. Sand Media Filters: Utilize quartz sand to remove organic matter and suspended solids, suitable for polluted river or reservoir water.

Key Functions: Prevent clogging in emitters/sprinklers; extend equipment lifespan; improve water efficiency; ensure uniform irrigation.