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Woodpecker PCJ CNL Dripper

Woodpecker PCJ CNL Dripper

Compact On-line Pressure-compensating, Continuously Self-cleaning dripper


A junior on-line pressure compensating dripper (PCJ) with a non-leakage function (CNL) for pulse irrigation in greenhouses and nurseries.


  • Recommended filtration: 130 micron.
  • TurboNet™ labyrinth with large water passage.
  • To be inserted onto thick-walled PE pipes (0.9 to 1.2 mm.).
  • Injected dripper, very low CV.
  • UV resistant. Resistant to standard nutrients used in agricultural.
  • PCJ on-line drippers meet ISO 9261 Standards with production certified by the Israel Standards Institute (SII)
  • 4 flow rates: 0.5, 1.2, 2.0 and 4.0 litres per hour.
  • Minimum pressure 7 metre; maximum pressure 40 metre.
  • Closing pressure (shut-off) 1.2 metre.

Features and Benefits:

  • Pressure compensated: Precise and equal amounts of water are delivered over a broad pressure range. 100 % uniformity of water and nutrient distribution along the laterals.
  • PCJ CNL with anti-drain: Eliminates drainage and refill effect, and improves efficiency in pulse irrigation.
  • Continuously self flushing: Flushes debris as it is detected, throughout operation, not just at the beginning or end of a cycle, ensuring uninterrupted dripper operation.
  • TurboNet™ labyrinth assures wide water passages, large deep and wide cross section improves clogging resistance. Widest water passages within the dripper.
  • Dripper can be positioned exactly where required.
  • Number of drippers can be increased so as to increase water quantity supply aimed at meeting tree growth rate requirement.
  • Allows the installation of "spider assembly", splitting the drip supply into a number of drip outlets.


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