In most pipe unblocking situations, applying the pressure from a correctly sized hose is often enough to clear the blockage. However, more complex obstructions—such as solidified soap, the well-known wet wipes, or other foreign objects—require the action of so-called nozzles. To ensure proper pipe maintenance, it is essential to use these devices. The most common method for this type of intensive cleaning is high-pressure water, which helps flush and remove debris. But what exactly is a nozzle? What is the working principle of a nozzle?
How a Nozzle Works
The nozzles are devices capable of propelling high-pressure water through pipes, making them essential tools in sewer cleaning and other types of drainage systems. Choosing the right nozzle depends on its intended application, ranging from general cleaning tasks to removing grease, detergents, blockages, cement residues or other deposits.
There are various types of nozzles available, each suited to different applications. Selecting the right one improves performance and increases overall cleaning efficiency.
- General cleaning nozzles. Used primarily in domestic properties.
- High-performance nozzles. Designed for pipes with bends greater than 45º, thanks to jets operating at different angles for improved efficiency.
- Pulling nozzles. Used to remove solid sediments such as mud or sand.
- Rotating and root-cutting nozzles. Equipped with rotating chain heads, they are designed to remove heavily encrusted deposits and tree roots.
Today, it is possible to manufacture advanced nozzles in different sizes, angles and jet configurations, perfectly adapted to the specific requirements of each unblocking job, regardless of pipe type.
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