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How Does the Hydro Jet Drain Cleaning Machine work?

Dec 3, 2022 | Commercial Plumbing, Hydro Jetting, Residential Plumbing

A hydro jet drain cleaning machine is one of the most effective ways to unclog your drain pipes. A hydro-jet drain cleaning machine works by spraying a very high-pressure jet of water into the blocked area, which can quickly break down any obstructions and flush them away. This powerful flow of water is able to cut through tree roots, grease, sludge, paper products, rags, and other debris that may be preventing water flow. The machine is also equipped with a rotating nozzle so that it can be directed to the exact point of the blockage and direct water pressure to where it is needed most.

In addition, a hydro jet drain cleaning machine has an adjustable pressure setting that allows you to tailor the strength of the jet according to your specific needs. This feature ensures that you are able to apply precise power for optimal results. After the blockage has been removed, a powerful vacuum is used to clear any remaining debris from the affected area. This ensures that all obstructions have been removed and that your plumbing system can continue to function normally. With a hydro jet drain cleaning machine in your arsenal, it’s easy to keep your drains free of obstructions and functioning optimally. It’s a low-cost, efficient solution that can save you time, money, and headaches in the long run.

With our hydro jet drain cleaning machine at O’Grady Plumbing, you can be sure you have access to an excellent way to keep your plumbing system running smoothly and efficiently. High-pressure water jets can clear away even the toughest blockages quickly and effectively. Not only will this save you time and money, but it also reduces the risk of potential plumbing disasters caused by clogged drains. Plus, it’s much more cost-effective than calling a professional plumber for routine maintenance or repairs.

Types of Hydro Jet Drain Cleaning Machines

These are the types of hydro jet drain cleaning machines that are available on the market today. [1]

Portable HydroJetting Machine

You may occasionally require an easily movable hydro jetter based on the working area you have available and the location of the specific drain or sewer that has to be cleaned up. A portable sewer jetter is the perfect equipment for the task when space, mobility, and efficiency are issues. They are frequently robust, dependable, and efficient in clearing a variety of various varieties of drain obstructions that you could come across, such as soft clogs and grease, especially in the kinds of circumstances where a portable hydro jet would be of great assistance to you. [3]

Even though they could be considered small in size, portable hydro jetters sometimes have a pressure of 1,500 PSI or 2.0 GPM, which is a substantial amount of power. Therefore, you are free to use your car or workspace without sacrificing power, effectiveness, or efficiency in order to save space. But keep in mind that it’s not the best option for cleaning sewers and drains when you need to use more effort and power to get rid of the obstructions. Larger hydro jets might be necessary to cut through different kinds of impediments, including tiny stems, roots, and other things.

Cart Jetters

A cart jetter could be the solution you’re searching for if you need more force and strength than a portable hydro jet can offer you for a sewer and drain cleaning task but still need to be able to transport it more easily than other bulkier equipment. Depending on the type of location you are attempting to explore, cart jetting machines can be moved from one spot to another very simply. Rugged tires are a common feature of cart jetters, making it easier for you to navigate uneven terrain. In a car or other storage space, they are also pretty simple to store. [2]

Hydro Jet Trailer Machine

A trailer jetter might be the equipment you need if you want a hydro jet drain cleaner with the strength, power, effectiveness, and dependability to complete even the most difficult sewage and drain cleaning tasks. These vehicle-towed trailer-based hydro jet drain cleaners are among the most effective and dependable tools for clearing even the toughest obstructions from sewers and drains. A trailer jetter may be able to aid you by giving you the strong water blast you need to get rid of obstinate tree roots in a line, for example, if they have managed to get into the line and are not responding to previous techniques you have used. Many different kinds of trailer jetters may provide you with between 18 and 35 GPM and between 2,000 and 4,000 PSI. This gives you a lot of force to clear a line of blockages when doing sewage and drain cleaning tasks. Depending on the type, a trailer hydro jet drain cleaner’s water-carrying capacity might range from 150 gallons to 600 gallons or more. Diesel engines are typically used in trailer jetters. Some come with air purge systems in order to help you cope with cooler temperatures when you have line cleaning duties in the winter.

Skid Mounted Jetters

Truth be told, a portable hydro jetter or cart jetter might not always deliver the functionality that certain drain obstructions require. Even though such hydro jets may provide you with ease and a sizable amount of push to clear a variety of frequent blockages from a drain, there are instances when it’s necessary to bring in heavier-duty equipment. In order to do the task quickly, a skid-mounted jetter might be of huge assistance to you. A skid-mounted jetter can assist you in clearing out the larger, tougher clogs with greater strength and effectiveness, but it is nowhere near as portable as other hydro jetters.

Trucks, vans, and other vehicles designed for heavy-duty operations have skid-mount jetters affixed to the backs of them. With a PSI range of 2,000 to 4,000 and a GPM range of 12 to 21, they are capable of giving operators a great amount of strength. Additionally, their hose reels have a range of several hundred feet and can swivel in several directions, enabling them to clean up any blocked drains or sewers. Additionally, skid-mounted jetters have a far larger fuel and water capacity than portable hydro jetters and cart jetters, allowing you to continue clearing an obstruction for a longer period of time before needing to refuel.

Underlying Technology of Hydrojet Drain Cleaning Machines

Here are the sources of power supply for hydro jet drain cleaning machines, which are most common today:

Electric Hydro jet Drain Machines

These machines are powered exclusively by electricity, and sometimes this means that they tend to be more efficient than the traditional diesel or fuel-driven Hydro Jet drain cleaning machines. This device is used to clean downpipes and storm drains of leaves, grime, and debris buildup. Rear-facing high-pressure water jets help the water pass down the pipe, while a front-facing jet nozzle removes blockages and cleans the pipe as it moves.

Gas Hydro jet drain cleaning machines

These are the most common types of hydro-jet drain cleaning machines available on the market today. With natural gas to propel them, they work as efficiently as other fuel-driven Hydro Jet drain cleaning machines.

Diesel Hydro jet drain cleaning Machines

Much like gas hydro jet drain cleaning machines, these machines are powered by diesel. They are not only used for clearing sewers but can be used for surface cleaning or for the demolition of objects made of metal, wood, concrete, stone, plastic, or glass, removing paint from surfaces, or other building materials.

O’Grady Plumbing’s Harben 4000psi 25gallons-per-minute Trailer-Type Hydro Jetter

This trailer-mounted hydro jet drain cleaning machine offers an impressive jet pressure of 4000 psi at 25 GPM. Apart from this, it comes with the latest low-emission diesel-powered or electric engines.

Our hydro jetter is renowned for its Harben pump which can push the hose deep into sewers obstructed by silt, fat, scale, or roots, flow can be quickly restored. It offers more than enough jetting force to swiftly and effectively clean up to 300-mm drains.

By decreasing downtime, the speed-controlled, free-wheeling hydraulic hose reel boosts production. Long lengths of hose may be quickly and easily removed by operators using the reels’ freewheel mode; this is particularly helpful if working far away from the equipment. And operators may adjust the pace of the pullback according to the work, which is quicker for silt and slower for scale thanks to the speed control.

Frequently Asked Questions

How much pressure does a sewer jetter need?

The sewage jetters operate between 3 GPM and 20 GPM at high pressures of 2500–4000 psi. However, the pressure can be adjusted anytime during work. These devices employ a unique nozzle that is designed to reach deep down the drains to cut and release the obstruction-causing debris.

How many psi is a hydro jet?

Hydro jetting employs a specialized hose and nozzle to spray water through your pipes at a force of around 1500 psi on average (although that figure may increase to 5000 psi).

Will a sewer jetter cut root?

Hydro jetting is a technique for removing tree roots from sewage lines that uses extremely high-pressure water to split and sever the roots.per hydro jet (psi), approximately 4,000 square inches. Hydro jets are recommended for severe sewer line tree root obstructions.

Is hydro jetting worth it?

Yes, hydro jetting is indeed worthwhile. The silt, sand, and hair blockages that stick to pipe walls may be readily removed using hydro jetting. Even tree roots can be eliminated. To prevent the accumulation of oil and food particles, restaurants should perform this task regularly. Compared to snaking, this cleaning approach is more effective.

Can hydro jetting damage PVC pipes?

Yes. Most qualified plumbers agree that hydro jetting is completely safe for PVC pipes and the majority of other types of plumbing.

Can hydro jetting damage cast-iron pipes?

No. It has been proven that, notably, hydro-jetting is completely safe for all varieties of pipes, such as clay pipes and cast iron pipes.

Is sewer jetting worth it?

Yes, silt, sand, and hair blockages that are stuck to the walls of pipes may be readily removed by hydro jetting. Even tree roots can be eliminated. Compared to snaking, hydrojet drain cleaning approach is more effective.

How long does pipe jetting take?

A hydro jetting job should last between an hour and a half; however, you might spend more time, especially if there is a lot of cleaning.

Should I hydro-jet my sewer line?

Yes, hydro-jetting is perfectly safe for your pipes when carried out by a qualified plumber. There is just not nearly enough water pressure to cut through a typical pipe. Additionally, in many circumstances, hydro-jetting can be safer than employing a metal snake.


  1. Water Jet Drain Cleaners | Water Jetters, Sewer Jetters.
  2. Drain Cleaning Machines – Sewer Jetters | RIDGID Tools.
  3. Sewer Jetters – Spartan Tool.

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Emergency Services Available – 30 Minute Response Time.