UniRam™ CNL

Integral pressure-compensated drip line, ideal for greenhouses, deciduous plantations, tree irrigation, and permanent applications (10 or more seasons) that require intensive irrigation scheduling.

The UniRam™ CNL Integral pressure-compensated drip line with Anti-Drain mechanism, for intensive irrigation applications.
Featuring a special Anti-Drain and Non-Leakage (CNL) mechanism, UniRam™ CNL integral pressure-compensated drip lines are designed to deliver precise pulse irrigation – for greenhouses, soilless cultures, nurseries, and fruit trees.

Ensures perfectly uniform water distribution during pulse irrigation (irrigation in short, frequent intervals).
Eliminates drainage & refill effect that can cause non-uniform water distribution.

Expected Product Lifespan

10 years and more

Topography

Hilly Topography
Flat Topography

Dripper Type

Integral

Pressure Compensation

Dripperline Wall-Thickness

Heavy wall

Dripper special features

Anti Drain (CNL)
Anti-Siphon (AS)

Surface

On surface
SDI (subsurface drip irrigation)

Crop type

Orchards
Protected crops

Why UniRam™ CNL?

Efficient pulse irrigation: When pressure drops at the end of an irrigation cycle, the CNL mechanism closes the dripper keeping pipes full of water and ready for the next cycle.
Uniform flow rates: The industry’s biggest filtration area and water passage, plus self-cleaning technology assures 100% uniformity of water and nutrient distribution in long laterals and in any topography.
Never clogs: Self-flushing system continuously flushes out debris to ensure optimal dripper performance year after year.
Root protection: A physical barrier stops root intrusion without the need for chemicals.
Long-lasting: Ultra-durable, UV-stable lines are built to resist damage from heavy machinery, soil insects, sun exposure and re-coiling.

Specifications

Variety of flow rates: 5 different flow rates (0.7, 1.0, 1.6, 2.3, 3.5 L/H) can address any condition or application
CNL range: 1.0 - 4.0 bar
Wide range of pipe diameters: 16.0 - 23.0 mm
Wall thickness: 0.9mm, 1.0mm, 1.2mm
Superb UV and chemical resistance

Downloads

Product sheets

UniRam CNL product sheet (PDF)

Technical information

UniRam CNL technical product sheet (PDF)

Other Uniram™ models

Uniram™ AS

Deciduous plantation and tree irrigation and permanent (10 or more seasons)
subsurface row crops

Uniram™ HCNL

Greenhouses and precise irrigation applications; permanent (10 or more seasons) subsurface row crops; deciduous plantations and tree irrigation with Anti Drain mechanism in complex topographies.