The agricultural irrigation industry has faced serious changes in recent decades. Rising water costs, declining aquifers, and the need for higher productivity have led to polyethylene pipes becoming a definitive replacement for traditional metal pipes. In the meantime, companies such as Pars Polymer and Polymer Pars are playing an important role in the development of modern irrigation systems by producing standard polyethylene pipes.
Benefits of polyethylene pipes in agriculture
Using polyethylene pipes in agriculture is not a luxury choice; it is a necessity. The most important reasons:
1-High resistance to pressure and corrosion
Polyethylene does not react to salts, fertilizers, and pesticides.
This feature increases the useful life of the pipes and, unlike metal pipes, they do not rust or crack.
2-Adequate flexibility
In rough terrain, polyethylene pipes perform best. Their flexibility prevents them from breaking when buried or crossing steep paths.
3-Light weight and easy installation
Polyethylene pipes are lightweight and do not require heavy equipment for installation. This means reduced labor costs and faster installation.
4-Significant reduction in connections
Polyethylene can be produced in long lengths, which reduces the number of connections and the possibility of leaks.
5-Compatibility with different irrigation systems
Including:
- Pressure irrigation
- Drip irrigation
- Fixed and mobile sprinklers
- Modern low-pressure systems
Main applications of polyethylene pipes in agriculture
1-Transporting water from source to farm
These pipes are used to transport water from wells, pumps, or tanks.
2-Main and sub-network of drip systems
Polyethylene pipes, 12 to 32 mm in size, are used as drip or simple pipes in drip irrigation.
3-Sprinkler irrigation
Pipes with a working pressure of 6 to 10 bars are suitable for sprinkler systems.
4-Water transfer for gardens
Due to their resistance to sunlight and acidic/alkaline soils, they are an ideal choice for large gardens.
Types of polyethylene pipes used in agriculture
1-Low pressure polyethylene irrigation pipe (LDPE)
- Suitable for drip irrigation
- High flexibility
- Quick and easy installation
2-High-pressure polyethylene (HDPE) pipe
- Suitable for water transfer systems
- Pressure 4, 6, 10, 16 and 20 bar
- Used in professional projects
3-Polyethylene pipes with grooves or drippers
- Suitable for growing crops such as pistachios, citrus fruits, grapes
- Reducing water and fertilizer waste
Technical characteristics of standard polyethylene pipes
A reputable manufacturer such as Pars Polymer or Polymer Pars usually offers pipes with these standards:
Standards
- ISIRI 14427
- ISO 4427
- EN 12201
Required features
- UV-indegradable
- Low roughness coefficient
- Withstands both constant and transient pressure
- Service life of more than 50 years
If a manufacturer has not followed these guidelines, their product is not worth installing and will only cause trouble on the farm.
The role of Pars Polymer and Polymer Pars in the polyethylene pipe industry
Specialized companies such as Pars Polymer and Polymer Pars, with modern extrusion lines and PE80 and PE100 grade raw materials, have become a reference in the production of standard agricultural pipes in recent years.
Reasons why they are reliable:
- Stable quality in production
- Pressure and impact testing before product release
- Use of UV-resistant masterbatch
- Providing a valid warranty
- Variety of sizes and weights
If the farmer's goal is to reduce long-term costs and increase irrigation efficiency, choosing polyethylene pipe from reputable manufacturers is the best route. Poor manufacturers often reduce the weight of the pipe, add too much recycled material, and this leads to cracks, leaks, and water waste.
How to choose the best polyethylene pipe for the farm
Instead of buying emotionally or cheaply, these criteria should be considered:
1-Real work pressure, not alleged
A pipe that can withstand 10 bar of pressure on paper alone will burst in the field.
2-Standard weight
Lower weight means less material → shorter lifespan.
3-Material grade (PE80 or PE100)
PE100 is a more professional choice.
4-Valid and trackable warranty
No warranty means there is a high chance of fraud.