What Is a Quiet Pressure Washer?
A quiet pressure washer is a washer that sprays water at high pressure and uses only the force of the water to remove dirt.
Commonly used applications include household use, use in car dealerships, and by cleaning companies for their respective purposes.
Kärcher is well known as a major manufacturer. Today, Kärcher products are readily available through various sales channels, such as large home centers, electronics retailers, and e-commerce sites.
Uses of Quiet Pressure Washers
Quiet pressure washers are used in home applications, car dealerships, and cleaners for their respective uses.
Soundproofed models, in particular, are often used for sites where noise is not desired.
Silent pressure washers can be broadly classified into two types, and it is necessary to select the type that best suits the environment in which it will be used.
The categories are described below:
- Enclosure Soundproofing Type: Soundproofing function added by enclosure specifications
- Power Damping Type: Vibration damping performance is added to the power source.
Principle of Quiet Pressure Washers
Quiet pressure washers use “Pascal’s theorem” to create a high-pressure jet of water.
Pascal’s theorem means that in this case, the pressure applied to the water, which is the fluid in the silent pressure washer, is equal everywhere.
The fact that the same pressure is transmitted and equalized everywhere in a stationary fluid as described above is called Pascal’s theorem.
Based on the aforementioned, here is an example of the operating flow in a silent pressure washer:
- Water stays in the soundproof high-pressure cleaner without pressure.
- Pressure is applied via cylinder. (Pressure = force / area)
- The generated pressure, Pha, is transferred to the larger cylinder.
- The pressure generated is transmitted to the larger cylinder at the same pressure.
- As the fluid in the cylinder is incompressible, the generated force is equally multiplied and the fluid is sprayed.
In the case of quiet pressure washers, the following configuration is used in combination:
- Trigger Gun: The gun body that is injected with high-pressure water.
- High-Pressure Hose: Hose connecting the trigger gun to the high-pressure cleaner.
- Spray Lance: Connected to the trigger gun. The spray lance is used for cleaning hard-to-reach places such as the underside of cars and rain gutters.