Semi-Automatic Filter

NaanDanJain’s Semi-Automatic suction scanning plastic filters offer a smart, efficient and cost-effective solution for cleaning manual irrigation filters. These lightweight screen filters are quickly and easily cleaned with only the turn of a handle.

Applications:

A quick-cleaning filter for protection of drip or sprinkler irrigation systems in open fields, orchards, greenhouses and landscaping. Recommended in cases where:

• The main filtration head is far from the plot.
• Water quality is bad, requiring frequent filter cleaning.
• Flow to the plot should not be interrupted for filter cleaning

A main filtration head for relatively small plots of drip or sprinkler irrigation systems in open fields, orchards, and greenhouses. The filtration head consists of several NDJ Semi- Automatic filters in a parallel array. Recommended in cases where:

• A cost-effective main filtration solution is required.
• Automation is not viable.
• Flow rates are moderate or low.
• The system allows maintenance or replacement of one unit without stopping water supply to the plot.

Stracture and features:

• Allows filter cleaning without shutting off water supply to the field
• Eliminates the need for dismantling and rinsing the filtration element
• Eliminates the need for installing a rinsing valve and hose next to the filter
• Pop-up clogging indicator shows when the filter is clogged
• Saves time with a quick turn-of-a-handle cleaning procedure