2.0lph Pressure Compensating Drip Emitters Tubing for Underground in Line Fertilizer Irrigation

Specification

Pipe Diameter (mm)

12/16/18/20

Pipe Thickness(mm)

0.4-1.2

Dripper Spacing (mm)

400-1000

Nominal flow (L/H)

1.0-3.0

Work Pressure(kPa)

50-350

Laying Length (m)

150-500

The built-in flat dripper pressure-compensating drip irrigation pipe features a small dripper with a compensation structure, replacing the standard dripper. This design ensures a consistent flow within a specified pressure range, effectively addressing issues caused by uneven terrain or variations in crop growth, and providing uniform water distribution.

 

Features

One-time extrusion molding eliminates the need for manual dripper installation.

Built-in pressure-compensating dripper with a labyrinth flow channel and durable silicone sheet for stable performance and effective pressure compensation.

Long filter water inlet offers excellent anti-clogging properties and extends the lifespan of the system.

Anti-siphon mechanism prevents debris from entering the dripper when the system is off, making it ideal for buried irrigation.

Consistent water output with minimal manufacturing deviations and longer installation lengths.

Product Advantages

Larger filtration area for continuous water filtration, ensuring high filtration efficiency.

Multiple options for flow rate, wall thickness, and spacing, with a broad working pressure range to meet various needs.

Crafted from high-quality materials using advanced technology, ensuring minimal manufacturing deviations. It also boasts UV resistance and corrosion protection for enhanced durability and long service life.

Longer laying length compared to previous models, reducing costs and improving adaptability to diverse terrains. Ideal for use in deserts, hills, mountains, woodlands, and areas with significant elevation changes, making it a great choice for a wide range of crops.

Applications

Ideal for irrigation in greenhouses, orchards, vineyards, nurseries, and other crops.

Perfect for areas with uneven terrain or varying elevation.
Suitable for irrigation systems with unstable pressure.

Ensures high irrigation uniformity and is effective over long laying distances.

Well-suited for buried irrigation in large fields, offering UV protection and reduced animal damage, extending system lifespan.

No need for annual installation or recycling, saving labor and maintenance costs.

Compatible with mechanized harvesting, reducing labor and operational costs.

Directly irrigates crop roots, reducing water waste, improving fertilization efficiency, and promoting healthy growth while preventing weed growth and crop rot, resulting in higher yields and improved quality.

What is Subsurface Drip Irrigation?

Shallow Burial: is when the drip line or tape is buried only a few centimeters below the ground level. Doing this allows growers to achieve many of the benefits of subsurface irrigation while overcoming disruption to irrigation lines from other factors, like wind disturbance.
 
Deep Burial: is when the drip line or tape is buried at least 10cm (4in) or more below surface level. This is typically done for multi-season use where the same drip line or tape works for anything from a few years up to over 20 years in some cases.

Key Components of an SDI System

1. Filters & Valves: Optimal water filtration is the first vital step to ensure the process works optimally and that your plants get the best quality water. Filtration is the barrier between contaminants and your drip laterals, offering protection, clogging, and maximizing system longevity.

2. Control Valves, Air Valves, Fertigation & Monitoring Equipment: 
Valves, fertigation, and monitoring equipment safeguards, and through automation, helps you end-to-end manage your irrigation structure. Automated fertigation through SDI is a key labor-saving measure, with just the push of a button remotely an irrigation cycle, that includes a preset fertigation application, can be set in motion.

3. Drip Laterals: These are the lines or tapes that carry the water underground. It pays to make the right choice in drip laterals. Choose an inferior option and you will pay for years to come; a superior option will provide uniform application so that all crops receive adequate water and nutrients means you will reap the rewards for years to come. Drip laterals are built to be highly resistant to clogging, ensuring many seasons of trouble-free use.

Benefits of Using Subsurface Drip Irrigation

Efficient Water Use:
Compared to sprinkler irrigation, where water evaporation can be up to levels of 45%, underground irrigation eliminates surface water evaporation.
Enhanced Crop Yield and Health:
When a drip lateral is buried at 30 cm, roots need to 'chase' the water. This leads to a very healthy root structure that penetrates deep into the ground as opposed to concentrating on the surface.
Reduced Weed Growth and Soil Erosion:
When applying water directly to plants (as with SDI), no water gets to the field or orchard inter-rows. This means fewer weeds, less spend on herbicides, and lower use of chemicals.