Some units come with accessories such as a patio head cleaner, rotary brushes, and wall brackets. You can also look for removable handles to make storage easier or extension hoses so you can more easily get to hard to reach areas. Once you have found the pressure washer of your choice, you can purchase online for delivery or you can click and collect in store at your local Masters.
A pressure washer is less sophisticated than it sounds. It's really just a water pump powered by an electric motor. The washer takes in ordinary water from a faucet (that's a tap to you folks in the UK), the pump accelerates the water to high pressure, and then squirts it from a hose at speed through a trigger gun. You can fit various other attachments to the end of the hose for cleaning different things.
This is the tube that runs out from the High Pressure Washer to whatever cleaning attachment you've decided to use. An ordinary bit of tubing wouldn't be able to survive the high-pressure of the water flowing through it. High-pressure hose is reinforced with wire mesh and has two or more layers of high-density plastic. It's important to use hose that has a higher pressure rating than the pump in your pressure washer but, if your washer came with your own hose, there shouldn't be anything to worry about. Typically, the safety margin on pressure-washer hoses is about 300 percent, so if your washer is rated at 2000 psi, your hose should be able to withstand pressures of at least
The basic pressure washer consists of a motor (either electric, internal combustion, pneumatic or hydraulic) that drives a high-pressure water pump, a high-pressure hose and a trigger gun-style switch. Just as a garden hose nozzle is used to increase the velocity of water, a pressure washer creates high pressure and velocity. The pump cannot draw more water from the pipe to which the washer is connected than that source can provide: the water supply must be adequate for the machine connected to it, as water starvation leads to cavitation damage of the pump elements.
Different types of nozzle are available for different application. Some nozzles create a water jet that is in a triangular plane (fan pattern), others emit a thin jet of water that spirals around rapidly (cone pattern). Nozzles that deliver a higher flow rate lower the output pressure. Most nozzles attach directly to the trigger gun.
Some washers, with an appropriate nozzle, allow detergent to be introduced into the water stream, assisting in the cleaning process. Two types of chemical injectors are available — a high-pressure injector that introduces the chemical after the water leaves the pump (a downstream injector) and a low-pressure injector that introduces the chemical before water enters the pump (an upstream injector). The type of injector used is related to the type of detergent used, as there are many chemicals that will damage a pump if an upstream injector is used.
There is low overhead when operating your own power washing business. The maintenance costs required for operating a pressure washer is typically low and insurance costs are not high when compared to other small businesses. Compared to owing a brick and mortar store, the pressure washing business costs and overhead doesn't even compare. You don't need to maintain a store or pay expensive monthly rental fees. The main monthly costs for a pressure washing business are insurance, marketing costs, and equipment maintenance.
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Motor: Brush motor
Max. Pressure: 160bar
Flow: 7.2 L/min
Voltage: 220V-240V/50Hz; 100V-120V/60Hz
|High Pressure Washer MK-6237T-B|