High Pressure Jetting Machine and Their Use
Cleaning jobs often go beyond regular sweeping or washing. Stubborn dirt, clogged pipelines, and greasy deposits require stronger methods. This is where high pressure jetting machines and pressure washers play an important role. They use powerful streams of water to remove buildup and keep surfaces or pipelines clean and safe.
What is a High Pressure Jetting Machine?
A high pressure jetting machine is designed to push water at very high speed through a special hose and nozzle. The strong flow of water clears blockages, dirt, grease, and even roots inside pipelines. It is widely used in sewage systems, drainage lines, and industries where normal cleaning methods cannot reach.
The machine usually has a water tank, a pump to build pressure, a durable hose, and a nozzle that directs the water flow. When used in pipes, the nozzle is placed inside an opening and water is forced upstream, clearing the blockage while waste flows out downstream. This makes jetting a reliable method for maintaining free-flowing pipelines.
What is the Pressure for HP Jetting?
The pressure required for jetting depends on the type of cleaning work. In general, high pressure jetting machines operate between 130 bar to 250 bar for standard cleaning jobs. For heavy-duty tasks such as clearing blocked drains or pipelines, the pressure may go up to 3500 psi (around 241 bar).
Using the right pressure setting is important. Lower pressure may not be effective, while very high pressure on delicate surfaces can cause damage. That is why trained operators select the correct level depending on whether they are cleaning pipes, tanks, or industrial equipment.
What is a High Pressure Washer?
A high pressure washer is similar in working principle but is usually used for surface cleaning rather than internal blockages. It pushes water at high pressure through a nozzle to remove dirt, stains, and grease from outer surfaces.
Pressure washers are commonly seen in automobile service stations, construction sites, factories, and even homes. They are used to wash cars, clean pavements, remove stains from walls, or scrub machinery. The main parts of a pressure washer include a motor, a pump, a hose, and a spray nozzle.
While a jetting machine is mainly for pipelines and drains, a pressure washer is more for open surfaces and equipment.
Key Applications
High pressure jetting machines and washers are useful in many areas:
- Pipeline and sewage cleaning – Removing blockages, grease, and roots from drainage systems.
- Industrial cleaning – Washing machines, tanks, and removing chemical or oily residues.
- Construction and outdoor spaces – Cleaning concrete, pavements, and tools.
- Vehicle cleaning – Washing cars, trucks, and heavy equipment.
- Public facilities – Maintaining hygiene in washrooms, parks, and walkways.
Benefits of Using High Pressure Jetting
- Removes stubborn dirt and blockages that normal methods cannot.
- Saves time and effort by completing large cleaning tasks faster.
- Uses less water compared to traditional washing methods.
- Helps maintain hygiene and prevents costly repairs by keeping systems clear.
Safety While Using
High pressure water can be dangerous if not handled carefully. Protective gear such as gloves and safety glasses should always be used. The correct pressure must be selected for each task, and jetting for pipelines should only be done by trained personnel to avoid accidents or damage.
High pressure jetting machines and pressure washers are now widely used in industries, public spaces, and homes because of their efficiency and reliability. At Astol Cleantech Pvt. Ltd., we provide high quality cleaning equipment designed to meet the needs of modern cleaning challenges and ensure long-lasting performance.