Electric high-pressure washers are electric motor-driven pumps which spray water at extremely high speeds and clean dust, dirt and grime with high-speed water jets. The water is drawn from an ordinary tap or faucet. The only function it performs is that it moves the water under very high pressure and shoots it out like a bullet through a trigger gun.

Reasons why water is a good cleaning agent

Water molecules contain a small amount of polarity. This means that one end is positively charged while the other is negatively charged, which is why they stick to what they are put on. When you add soap or detergent to it, it further helps the water to do its job of cleaning . It breaks down dirt and grime particles and when they are sprayed with water at high speed from the electric pressure washer, the surface becomes cleaner.

Electric pressure washers are more effective when dust particles are stubborn and do not move easily. Due to their high water pressure, they are forced off the surface to which they are adhering. The very narrow and high pressure hits the dirty surface hard with high kinetic energy. The positive aspect of these washers is that they do not destroy or damage the surface to which they are sprayed.

The various working parts of an electric pressure washer

An electric high-pressure washer is a high-speed pump that absorbs ordinary water from the inlet to wash away dirty stubborn particles that do not easily move from the surface . The most important components of an electric high-pressure washer are.

• The inlet allows water to enter the pump and a filter is installed at the inlet to prevent dust from entering the pump
• Gas engine or electric motor to power the pump
• A pump that draws water from one end and discharges it at high pressure from the other end, discharging 4-8 litres of water per minute.
• Install a high pressure hose at the end of the spray from the water. The hose is not made of ordinary hose material, otherwise it would not be able to withstand the high pressure.

Cleaning attachment, depending on what you are cleaning. It could be a trigger gun or a rotating wand spray, or even a rotating brush.

The working principle of electric pressure washers

Through one end of the electric pressure washer hose the detergent enters and the water enters through another pipe driven by an electric motor or diesel engine. There is a pump impeller which draws in the detergent and then sprays the soapy water mixture under high pressure from the outlet end through a narrow nozzle onto the dirty surface.

Why you need an electric pressure washer

Some of the reasons you might buy an electric pressure washer are

• Low maintenance costs and easy operation
• No fuel to power it
• They are silent
• No environmental pollution
• Good value for money

Factors to consider before buying an electric pressure washer

Before using an electric pressure washer, you must consider certain factors.

• Power consumed by the engine
• Amount of pressure generated
• How much water was used
• Cleaning capacity of electric pressure washers

Now, if you want to buy an effective electric pressure washer, then ideally it should have the optimum level of all the above attributes. It must clean your house or driveway effectively and efficiently. You must remember that your washer can even cut concrete if it has high pressure and low volume, or rivers if it has high volume and low pressure. None of this is necessary when you want to clean your house. Therefore, appropriate measures must be taken to ensure that cleaning sessions are enjoyable.