NGE Drip Emitters and Spider Assemblies

Category: Drip emitter
Application: Greenhouse, Nursery

Engineered for use in nurseries and greenhouse applications, NGE™ PC Emitters and White Spider assemblies apply water and nutrients directly to the root system, decreasing the risk of disease and water washing off chemicals applied to the foliage to improve crop quality and yields.

The self-flushing emitter design prevents debris build up to provide precision distribution of water and nutrients, promote even crop growth, maximise system efficiency and longevity. Available in Anti-Leak(AL) configurations to provide uniform flow over long runs, reduce drainage caused by varying elevations and prevent the risk of debris “suck-back” on system shutdown.

Pre-assembled for easy installation, the White Spider assemblies are ideal for pot and hydroponic watering in greenhouses and nurseries.

  • Pre-assembled with tube and stake for easy installation
  • Full range of White Spider Stake Assemblies to meet your hydroponic irrigation needs
  • Colour coded emitters for easy in-field identification
  • Low CV for uniform discharge over wide pressure range

Pressure Compensating Emitters

Highly accurate and uniform distribution of water and nutrients over long run lengths and varying elevations.

Self-flushing Emitter Design

The semi-circle inlet filter and wide turbulent flow path provide superior clog resistance by preventing large debris from entering the emitter. Smaller particles exit the emitter during the self-flushing cycle and on shutdown to prevent debris build-up.

Anti-Leak (Optional)

Particularly suited to pulse irrigation, water is retained in the poly tube on system shutdown. This inhibits back siphoning, reducing the risk of debris entering the emitter. Irrigation commences immediately when the line is re-pressurised, resulting in lower energy costs and more efficient use of water and nutrients.

Durable, Reliable System Components

Manufactured with UV and acid resistant high-grade materials providing superior protection against chemical degradation for long field life.

Opening pressure:
  • 90 kPa
Closing pressure:
  • 24 kPa
Recommended filtration:
  • 140 mesh
Flows Available:
  • 2L/h (Light Blue)
  • 3L/h (Light Green)
  • 4L/h (Grey)
  • 8L/h (Light Red)