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Top Electric Pressure Washers for Commercial Use

Finding the right high pressure washer can be a difficult task. You’ve got to take into account the different engines, pumps, components and user experiences in mind.

You’ve also got to consider the different power pressures available, and determine which pressure is most appropriate for each surface.

Gas pressure washers can be effective, but they emit carbon monoxide so you can’t use them indoors. That’s why a professional electric power washer is an excellent alternative solution.

So if you’re looking for a high-quality commercial pressure washer, but aren’t quite sure what to buy, look no further. Below, we’ll outline the top electric pressure washers you can use in a commercial setting.

Commercial vs Residential High Pressure Washers

There is a significant difference between commercial and residential pressure washers. Generally, professional commercial washers are quicker and more effective cleaners than regular domestic washers.

You would use a commercial washer for industrial uses such as cleaning agricultural property, garages, warehouses, office buildings, removing graffiti, sandblasting and more.  

Compared to domestic pressure waters, quality commercial high pressure cleaners will typically:

  • Feature stronger pump heads
  • Handle more intensive use
  • Have a longer lifetime
  • Feature ceramic pistons avoiding corrosion

Electric vs Petrol Pressure Washers

So if you’re interested in purchasing a pressure washer for a commercial use, the next step will involve choosing whether to buy an electric or a fuel-powered pressure washer.

Petrol high pressure washers rely on fuel as their power source, so there is no need to be near a power switch. However, they are complicated to use, heavier and require regular maintenance checks. If you understand how a fuel-powered washer works, this would be easy for you – but, if not, you’ll need to consult a professional. They also typically have a higher power pressure (approximately 5,000 PSI).

Electric high pressure washers rely on electricity, and are generally used for residential use. This is because it has a low water pressure (approximately 2,000 PSI) and are lightweight. They are not the most appropriate use for a commercial or industrial use. They are easier to maintain, and typically don’t need to buy any additional parts. Great for beginners.

But electric high pressure washers are not limited to residential use. Below, we’ll outline what the top electric pressure washers.

3 Recommended Commercial Electric Pressure Washers

BAR K250 10-150E

Product K250

The BAR K250 pressure washer is a high-quality electric pressure washer ideal for a range of commercial uses. This is a light commercial pressure that performs at 2,000 PSI at 10 litres per minute, at 1,400 revolutions per minute.

Some if its notable features include:

  • A strong injection-moulded plastic casing 
  • Easily storable and accessible lance and gun
  • Supporting handles for hose and power cable
  • Removable detergent tank
  • Huge wheels (220 mm Ø)
  • Built-in unloader valve

BAR K701

Product BAR K701

The BAR K701 pressure washer is a medium-duty electric powered washer, powering 1,595 PSI and 1,400 revolutions per minute at 12 liters per minute.

Notable benefits of the BAR K701 include:

  • A robust stainless steel cover to keep your washer safe and together
  • Convenient mounting option for hose, plus easy storage for gun, cable, lance and hose on the handle
  • Massive pneumatic wheels ((ø320 mm)
  • Great for heavy duty jobs, with a thermal protected 4-pole electric motor (1400 rpm) and pump-motor coupling system

BAR K891 TS

Product K891

The BAR K891 TS is another heavy duty electric commercial pressure washer, powering at 1,400 revolutions per minute.

This heavy duty washer is also great for intensive use, featuring:

  • A sturdy stainless steel cover
  • A brass suction filter you can easily service when necessary
  • Oversized and paint-protected 4-pole motor (1400 pm)
  • Professional unloader valve
  • High quality pump-motor coupling system

Looking to purchase an electric high pressure washer for commercial use?

If you’re wanting to purchase a high pressure washer to use for commercial or industrial purposes, there are plenty of electric washers to choose from.

We’ve outlined the 3 top pressure washers above, fleshing out the incredible benefits you can take advantage of.

Get in touch with our expert team to learn everything there is to know about commercial pressure washers and which one is best for your business.

Quick Questions

Why is my pressure washer not building pressure?

Check the nozzle first, then inspect the water supply, pump oil and unloader valve. Clogged or worn parts are usually to blame.

Why is the pump leaking water?

Seals or O-rings have probably worn out. Replace them before the leak gets worse and damages the pump internals.

Can I fix it myself?

If it’s basic, yes. You’ll need some tools, patience, and the right parts. For bigger problems or cracked housings, call a pro.

What’s the most common pressure washer pump issue?

Low pressure wins by a mile, often from something simple like a dirty nozzle, restricted water flow or a clogged filter. It’s easy to fix if you know what to look for.

When should I replace the pump?

If the repairs cost as much as a new one, or it has cracks or bad internal damage, replace it. We’ll help you pick the right one.

Why is it pulsing or surging?

It is usually caused by a blocked nozzle, air leaks or worn pump valves. Clean, tighten and inspect the parts before running it again.

Why is my pressure washer not building pressure?

It is most likely a clogged nozzle, air in the system, or a worn-out unloader valve. Start by cleaning the nozzle and checking your water flow. If that doesn’t solve the problem, inspect the pump and unloader.

Why is my pressure washer leaking water from the pump?

Usually, it’s worn seals, cracked pump casing, or loose fittings. Check for visible drips while the unit is off and replace any seals or damaged parts. If it’s leaking from behind the pump, the oil seals might be the culprit.

Can I fix a pressure washer pump myself?

Yes, if it’s a minor issue, like replacing O-rings, unblocking a nozzle, or swapping a valve. But for internal pump problems, like damaged pistons or crankshafts, it’s often cheaper and faster to take the pump to a pro.

How often should I check or change the pump oil?

Check the oil every 20 hours of use or before each big job. Change it every 50–100 hours, depending on the type of pump. Always use pump-specific oil (not motor oil).

When should I replace the pump instead of repairing it?

If the cost of parts and labour is close to the price of a new pump, or if there’s cracking in the pump housing, replacement is the better call. We can assess it for you and give you an honest recommendation.

Why does my pump keep overheating?

It’s likely running dry, has poor ventilation, or is using the wrong type of oil. Before starting the machine, make sure water is always flowing, clean the air vents, and keep the oil fresh and topped up.

Talk to us at Melbourne Jetter Centre