10/06/2026
AMATHEON Flat emitting pipes (often referred to as drip tape or flat driplines) are a specialized type of irrigation tubing where the emitters are pre-inserted and welded onto the inner wall of the pipe during the manufacturing process.
Unlike round driplines, these have a flattened profile when not under pressure, making them highly efficient for specific agricultural applications.
Technical Specifications
Design:
These are seamless, extruded tubes with flat, "boat-shaped" emitters permanently fixed inside.
* **Material:** Usually made from high-quality Polyethylene (PE) that is UV-resistant and designed to withstand environmental stress and chemical exposure (common in fertigation).
* **Wall Thickness:** Typically ranges from thin-walled (e.g., 0.2 mm) to thicker-walled (e.g., 0.8 mm), determining the lifespan and suitability for surface vs. subsurface installation.
* **Emitter Spacing:** Standard spacing varies based on crop requirements, commonly available from 30 cm to 60 cm
* **Flow Path:** They utilize a long, labyrinth-type turbulent flow path. This design dissipates pressure, allowing for uniform water distribution even over long lateral lengths.
* **Filtration Requirement:** Because the emitter orifices are small to ensure precise output, efficient filtration is essential to prevent clogging.
Benefits in Agricultural Practice
* **Superior Water Efficiency:**
By delivering water directly to the root zone, these systems minimize evaporation, runoff, and deep percolation, often achieving 90–95% application efficiency.
* **Uniformity:**
The turbulent flow path ensures that each emitter along the lateral delivers a consistent amount of water, which is critical for uniform crop growth.
* **Labor & Cost Savings:**
Since the emitters are factory-installed, the labor required for setup is significantly lower compared to installing individual online emitters. The pipes are also relatively low-cost compared to rigid round tubing.
* **Ease of Storage:**
The flat, collapsible design makes them easy to roll up, transport, and store at the end of a season or during crop rotation.
* **Fertigation Compatibility:**
They are highly effective for applying water-soluble fertilizers directly to the root zone, ensuring optimal nutrient uptake and reducing waste.
* **W**d & Disease Suppression:**
By keeping the inter-row soil surface dry, they significantly reduce w**d germination and suppress fungal diseases that thrive in high-humidity environments caused by overhead irrigation.
* **Versatility:**
They are ideal for row crops, vegetables, and high-density horticultural setups, and can be installed either on the soil surface or subsurface (SDI).
Are you considering integrating this specific technology into your current agricultural projects, or would you like a comparison of these against other types of irrigation lines?
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