The Senninger LDN, by using multiple deflector pad levels (single, double and triple), utilizes additional grooves to direct water and control droplet size.

This enables the LDN to handle large flows, up to 16.8 gpm (3823 L/hr) while still providing a gentle spread-out application.

As the nozzle flow increases with the distance from the pivot point, multiple pads are used to increase the area of instantaneous coverage.

By dividing the nozzle flow into a larger number of streams and applying that flow over a larger surface area, the application intensity is reduced.

Features:

• Models:
- Single:  33 streams, 0.27 to 6.25 gpm (61 to 1420 L/hr)
- Double:  66 streams, 3.93 to 11.5 gpm (893 to 2619 L/hr)
- Triple:  99 streams, 6.99 to 21.2 gpm (1588 to 4811 L/hr)
- Part-Circle:  17 discreet streams; 0.62 to 10.4 gpm (141 to 2351 L/hr)

• Part-circle ideal to distribute water away from wheel tracks, 170-degree spray pattern, 10-degree trajectory
• Chemigation – corn (58 degree upward throw), cotton (15-30 degree upward throw)
• Bubbler – for quick low-cost conversion to LEPA application
• Low pressure operation saves money and energy:  10-20 psi (0.69-1.38 bar)
• Backed by 2-year warranty on materials, workmanship and performance
• Optional slip-over weight available
• Color-coded nozzles for easy size identification, 5-year warranty on nozzle orifice

EASY CLEAN NOZZLE (patent pending)

The easy snap-in nozzle feature is the biggest benefit to irrigators. Just pinch and pull to remove the nozzle; place and click to re-install. Cleaning and changing nozzles is so convenient – no need to disassemble or remove the sprinkler. The new DUAL NOZZLE CARRIER is now available for systems requiring two flows. Pinch and pull to remove the nozzle; flip; place and click to re-install.

NOZZLE VISIBILITY

The color-coded nozzles are highly visible and easy to identify. The nozzle numbers (corresponding to orifice size in 64ths of an inch) are visible on the ears, with half-sizes denoted beneath the second digit and notches on the lower edge of the nozzle. This same nozzle is universal to the i-Wob, Xi-Wob and LDN.

DUAL NOZZLE CARRIER

When two flows are needed from the same sprinkler package, just pinch and pull to remove the nozzle; flip; place and click to re-install. Cleaning and changing nozzles is so convenient—no need to disassemble or remove the sprinkler.

BUBBLE PAD FOR DIRECT FURROW (LEPA) APPLICATION

The LDN also offers a Bubble Pad for quick low-cost conversion to LEPA application. Discharging water very near the soil surface minimizes evaporation and eliminates wind-drift. The bubble pad gently deposits water directly into the furrow basins. This helps prevent erosion of rows. It is ideal to pre-water planted bare ground. This feature also keeps the crop canopy dry.