+48 24 277 52 22 kontakt@watermil.pl


The drip line, otherwise the irrigation line, has become an indispensable element of watering the ground in farms and gardens in recent years.

Agriculture is the sector of the economy that uses the most water for watering plants. The world’s water resources are so scarce that it has become necessary to develop efficient and economical irrigation of crops. Therefore, we recommend using, among others, drip lines with pressure compensation, which, by providing optimal doses of water, maximize the efficiency of irrigation.

Interesting fact – in order for the water flow in the irrigation lines to be adequate, pressure reducers are used. They help distribute the water evenly in the pipes. It is necessary to choose the appropriate diameter and length of the lines, because if the lines are too long, the pressure disappears. It is also worth filtering the water, because impurities cause blockages that can lead to a reduction in watering efficiency.

The use of drip irrigation is becoming an increasingly popular method of watering areas. It is also used in home gardens where it effectively cares for moisture in flowerbeds or vegetable crops. Thanks to the solid construction and reinforcements, drip irrigation is installed in orchard areas and greenhouses.

I have been looking for the right solution for irrigation of crops for a long time. The drip line with pressure compensation gave me the opportunity to lay longer lines on the ground, where the water flow reached up to 100%. – opinion of Mr. Jurek

Watermil drip line systems are high-end equipment for soil irrigation. In production, we rely on the experience of world producers: Rivulis (former Jonh Deere Water) and Plastro. The drip irrigation line is available in different spacing of emitters and with different water flow rates. In addition, it can be divided into: a line with pressure compensation and without pressure compensation.

Drip line made of high-quality plastic

The Watermil drip line and all connectors, emitters and tees included in it are made of high quality materials. The entire irrigation system of the line is a roll of various lengths, e.g. 300 – 400 meters. Remember that water is essential for plants to live, which is why we recommend using irrigation systems to irrigate orchards, greenhouses and agricultural crops.

Drip lines produced by Watermil

The Watermil company is a Polish manufacturer of a drip line. We have a specialized laboratory that conducts continuous research on the product so that its quality is at the highest level. We also conduct experiments in accordance with the principle of continuous development and improvement.

We denote such parameters as:

  1. flow rate
  2. density
  3. pigment dispersion
  4. polymer melting point
  5. degree of crystallinity of polymers
  6. geometric dimensions of pipes and fittings
  7. appearance of pipes and fittings
  8. resistance of pipes to pressure and weather conditions

Where should drip lines be placed?

  1. row crops – the flow of water in rows with even spacing causes precise irrigation of the soil
  2. areas with a varied spatial arrangement, e.g. mountains

An exemplary maximum length of the drip line is calculated based on the parameters

FLOW RATE (L/H) 1.2 1.6 2.2
INLET PRESSURE (BAR) 1.0 2.0 3.0

What to look for when buying irrigation lines?

  • diameter – with a smaller diameter, shorter strings can be laid
  • spacing of emitters – the closer the drippers are placed, the shorter the strings
  • smoothness of the inner wall of the drip line
  • amount of flowing water
  • pressure

Irrigation line – drip irrigation system

Przy montażu systemu nawadniania trzeba również oszacować jaka maksymalna długość linii nawadniającej jest nam potrzebna, z jakich materiałów ma być stworzona oraz jakie dodatkowe narzędzia ma zawierać np. wyłącznik nawadniania, emitery, złączki, możliwość użycia tuneli foliowych, oszacować jej żywotność. Należy również pamiętać, iż trzeba odpowiednio przygotować powierzchnię gruntu na położenie systemów nawadniania, tak aby woda miała swobodny przepływ.

Drip lines with pressure compensation are Watermil systems:

  • PRO

Drip lines without pressure compensation are the Watermil DRIP system.

Drip lines price

In order to determine the price for drip line strings, we recommend contacting our Customer Service Office. We will provide all the necessary information on which systems will work best in your case and what the cost of the investment will be. Parameters such as pipe diameter and water flow rate will be taken into account, thanks to which it will be possible to know the length of the drip line. Drip lines price – call: +48 24 277 52 22


There is no denying that underground drip lines bring with them many advantages resulting from many issues. First of all, we are talking here about a universal solution that will work in any type of orchard, garden or farmland. The use of the drip line is extremely wide, especially when it comes to pressure compensation, which is undoubtedly a very important function that allows the entire system to work efficiently. Currently, drip lines with pressure compensation can be installed without major problems at a very decent price, so we have no choice but to encourage you to this investment, which is not afraid of both low and extremely high temperatures.

Drip tape regulating the flow of water to row crops

Drip lines have the advantage that they can be fully adapted to the needs of everyone, even the most demanding user with the most diverse crops. Therefore, we recommend drip lines to anyone who wants to save a lot of time, energy and money – drip lines provide such savings unconditionally. Thanks to them, you do not have to waste time manually watering all plants, because everything is done automatically. What’s more, the system uses exactly the amount of water needed to keep the type of plant comfortable – and not a drop more! That is why we are talking about really solid savings per year. Drip lines operate on varied terrain and are resistant to UV radiation.

Drip hoses – a perfect solution for irrigation of vegetation

Drip lines also work well in a variety of soil types, providing the right level of water to any place that requires water. The use of long lines of such solutions is absolutely not a problem – drip lines are characterized by great practicality and functionality, so it is worth investing in such a solution. The low price and free delivery may tempt you. It is worth paying attention to the highest quality products available in our store – they will be suitable for both hedges and surfaces on which fruit trees, flowers and other types of plants grow. It is worth investing in a drip line, there is no doubt about it. We invite you to take advantage of our extensive offer of drip line assembly – we guarantee a fully individual approach to the needs and expectations of each client, as well as a wide range of products of the highest quality, resistant to unpleasant mechanical factors and even the most intensive use. We encourage you to contact us and tell us about your needs – our qualified employees will certainly meet them, guaranteeing drip lines with top-class pressure compensation.

Węże kroplujące.

How long to water the drip line?

The time and frequency of watering with a drip line is a question for which the most accurate answer is – it depends. Mainly on the type of soil, plants or season. However, for drip irrigation to be effective, it must be remembered that the vast majority of plants need constant soil moisture, both for proper growth and the vegetation process. In most cases, but not necessarily, the bigger the plants are, the more water they will need. Thus, for watering to be effective, it is worth watering pointwise, and not directly to the root. In this case, a drip line will be the perfect solution.

How to make a drip line?

Creating an effectively functioning drip line requires knowledge and a bit of experience. What is most important is to reliably determine the total area and type of vegetation that will be irrigated. Another important consideration is the relief of the land, because creating an effective dripline design will depend on whether the terrain is located on slopes, hills with straight or terraced slopes. Only having such knowledge, you can properly plan the exact calculation of the parameters of the entire irrigation system, such as:

  1. The power of hydration
  2. Hydration frequency
  3. The length of the water supply elements.

It is worth remembering that designing a drip line, especially in more demanding areas, may require the use of special equipment and programs.

How does the drip line work?

A drip irrigation system is a popular and very profitable investment, especially in the long term. The operation of the system, unlike its creation, is not complicated. Water is transported using a drip line with emitters placed at appropriate intervals, i.e. openings, through which it is possible to supply water to the plants. The basis of the entire system is the supply pipe, which allows for a permanent connection to the drippers. The entire auxiliary system is connected to the filter so that the water is properly purified. Thus, the operation of the drip line belongs to simple, yet extremely efficient plant irrigation systems.

Drip line, what pressure?

The choice of a particular method of operating a drip line in terms of pressure also depends on many factors. Therefore, in the case of straight and level areas, the standard option, i.e. a drip line without pressure compensation, will be the best choice. On the other hand, in the case of uneven terrain, especially when the slope or slopes are more than one meter, compensation will be the recommended solution. Most often, drip lines with pressure compensation are used when:

  • The terrain is very diverse
  • Vegetables, fruits or other plants require no less than 100% of the so-called. distribution uniformity nutrients and water
  • All rows in cultivation are longer than 80m

After all, the selection of the best method should always be preceded by correct calculations in terms of the amount of water that must be supplied, and the juxtaposition of this with the costs that must be incurred.


Drip lines with pressure compensation are used when we assume precise irrigation of the ground. This product is usually laid on areas over 100 meters that need an even supply of water. The use of drip lilies with pressure compensation varies, but they work best in row crop areas. On flat ground, the pressure in the lines is evenly distributed and the plants are watered evenly. This situation also takes place on crops on sloping terrain and even slopes. The spacing of the drippers and the water consumption when irrigating plants is even.

The drip line with pressure compensation Watermil is:

  • technologically advanced cylindrical emitter, which is equipped with a pressure compensator with a silicone membrane
  • has a jet mechanism that is activated during each irrigation cycle. This is possible thanks to the improved Watermil PRO high-capacity path maze
  • the emitter is equipped with two exit holes and is resistant to temperature changes
  • high-strength product, resistant to mechanical damage
  • diameters of different widths, distances between emitters and water outputs
  • large range of working pressure from: 0.5-4.5 bar
  • manufactured and tested in a modern science park;

Filtry żwirowe.

Drip lines – compensation of water outflow pressure. Turbulent water flow for high water savings

There is no denying that pressure compensating drip lines are extremely beneficial for many reasons. First of all, it’s about saving water – pressure compensation provides huge money savings on a monthly basis when it comes to water bills. A well-designed and properly installed drip line will work perfectly in any garden – the pressure compensation function will certainly be a great support for the funds of many gardeners. A drip line made in the right way, which has a built-in filtration system, is an extremely noteworthy issue. The outer diameter is an extremely important issue here and it is worth adjusting it to your preferences and needs. It will work well both on various types of field crops and on varied terrain. The drip line is also worth installing because it guarantees protection against the destructive factor, which is undoubtedly various fungal diseases of crops.

Controlled flow of water in the drip line along the entire length of the pipe

UV radiation is also safe for many drip line systems. It is worth investing in a system that offers even distribution of water along the entire length of the crop, providing huge savings. However, it is not only about saving water, but also time and energy. Watering in the traditional way is an extremely demanding and time-consuming issue, especially when it comes to those slightly larger orchards, gardens or other types of crops. In these situations, the use of a drip line is beneficial in many respects. It is worth investing in products of this type for watering various types of surfaces – it is about both the diversity of the soil and the plants grown on it.

Watermil PRO

The drip line with pressure compensation Watermil PRO is a product highly valued by installers in the horticultural industry for its flexibility and flexibility. Its diameter is 16mm and the wall thickness is 1.1mm.

Watermil DRIP PC

The drip line with pressure compensation Watermil DRIP PC is a durable, multi-season line characterized by the supply of a constant amount of water throughout the irrigation area. Its diameter is 16.20 mm

Watermil Drip pc.

Watermil DRIP PCND

Drip line with pressure compensation Watermil DRIP PCND is a line characterized by flow regulation and an integrated anti-drainage system. Such solutions work well in an underground drip irrigation system. The Watermil DRIP PCND drip line is particularly resistant to clogging.

Watermil Drip.


We have a range of great products that make irrigation easier than ever before. We offer, among others, a product that is a drip line without pressure compensation – for irrigation, such drip lines are ideal and work very well. Information on individual products can be easily found on our website, where you can also find a wide selection of drip lines that are characterized by pressure compensation, or rather its complete lack. Depending on the selected product, drip lines of this type will work in both the largest gardens and small home gardens. 2.1 L capacity and dimensions of 33 cm, 16 mm and others ensure excellent efficiency. The drip line without pressure compensation is a product that is ideal for all kinds of plants and other types of crops. In terms of length and thrust, they can be easily adapted to our needs, as is the water consumption.

Watermil Drop.

Drip line without pressure compensation

Drip line without pressure compensation is used for irrigation of gardens, hedges, crops or for irrigation of flowerbeds. Drip lines without pressure compensation by Watermil have a constant flow rate, the flow of water is uniform, which in the case of an irrigation line results in water savings compared to traditional watering. These irrigation products are resistant to mechanical damage and UV rays. They are equipped with emitters where water losses are small.

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