PE & HDPE Pipes
Eplast PE Pipes
Eplast PE Pipes, developed and manufactured by EPLAST Industries, are next-generation, high-performance lateral pipes for drip and micro-irrigation systems. Produced using 100% virgin polyethylene (PE) material, these mono-layer pipes are UV-stabilized, weather-resistant, and engineered for durability in harsh Middle Eastern climates.
Ideal for agriculture, horticulture, landscaping, and garden irrigation, Eplast PE Pipes ensure efficient water delivery, reduce maintenance costs, and support sustainable irrigation solutions across the UAE and GCC region.
EPLAST High Density Polyethlene PE 100 Pipes
Our HDPE Pipes are produced using 100% virgin PE100 resin, EPLAST HDPE pipes offer exceptional mechanical strength, and durability. Designed specifically for irrigation applications, our pipes are available in SDR11 (PN16) and SDR17 (PN10) from 16mm to 32mm, making them ideal for use as mainlines and sub-mainlines in drip irrigation and landscape systems.
While EPLAST offers HDPE piping solutions up to 250mm under its core range, this selection is curated to support efficient, reliable water distribution within GhafDrip systems.
Flow Velocity, Flow Rate & Head Loss for HDPE Pipes (20mm, 25mm, 32mm)
When designing PE100 HDPE piping systems, flow velocity and pressure loss depend on both the application and pipe durability. The following values are calculated for clean water at 20°C.
Recommended Flow Velocity by Application:
Drip / Irrigation (low pressure) : 0.6 – 1.5 m/s
General Plumbing / Water Supply : 1.0 – 2.0 m/s
High-Pressure Industrial Systems : 2.0 – 3.0 m/s (Max: 5.0 m/s for short-term use)
To ensure system longevity and avoid pressure surges, continuous flow velocity should be kept below 3.0 m/s in high-pressure systems.
The following table shows maximum flow rates and head loss for PE100 HDPE pipes of 20mm, 25mm, and 32mm outer diameter at SDR 9, 11, and 17:
