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Commercial Pressure Washers


Tackle tough cleaning jobs with our commercial pressure washers. Built for high-performance and durability, these units efficiently remove dirt, grease, and grime from parking lots, building exteriors, sidewalks, and other large commercial surfaces.

Original price $3,960.00 - Original price $3,960.00
Original price
$3,960.00
$3,960.00 - $3,960.00
Current price $3,960.00

Mi-T-M CBA-4004-1MCK Belt Drive Pressure Washer – 4000 PSI, Kohler CH440

Mi-T-M
In stock

Mi-T-M CBA-4004-1MCK Aluminum Series Belt Drive Pressure Washer The Mi-T-M CBA-4004-1MCK is a gasoline belt-drive pressure washer rated at 4,000 PS...

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Original price $3,960.00 - Original price $3,960.00
Original price
$3,960.00
$3,960.00 - $3,960.00
Current price $3,960.00
Original price $4,110.00 - Original price $4,110.00
Original price
$4,110.00
$4,110.00 - $4,110.00
Current price $4,110.00

Mi-T-M CBA-3504-1MAK Aluminum Belt Drive Pressure Washer – 3500 PSI, 3.7 GPM, Kohler

Mi-T-M
In stock

Mi-T-M CBA-3504-1MAK — Belt-Drive 3500 PSI with Kohler CH440 and AR Pump The CBA-3504-1MAK matches the aluminum-frame CBA belt-drive platform to a ...

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Original price $4,110.00 - Original price $4,110.00
Original price
$4,110.00
$4,110.00 - $4,110.00
Current price $4,110.00

Choosing a Commercial Pressure Washer for Your Facility

Gas, Electric, or Hot-Water: Which Fits Your Operation?

Gas units deliver the highest pressure and run anywhere without a power outlet, which makes them the default for outdoor work like lots, building exteriors, and fleet washing. Electric units produce no exhaust and run quieter, so they are the safe choice indoors: kitchens, food plants, wash bays, and warehouses. Hot-water units add a burner coil that raises water to around 200°F to cut grease and oil in far fewer passes than cold water. The spec call comes down to where you clean, what you clean, and whether power is available.

How PSI and GPM Set Cleaning Performance

PSI is the force that breaks grime loose; GPM is the flow that rinses it away and sets your cleaning speed. A 4,000 PSI unit at 4 GPM cleans faster than the same pressure at 2.5 GPM because the higher flow carries debris off the surface. Contractors compare output as PSI times GPM: 4,000 by 4 suits concrete and fleet work, while 3,000 by 3 covers general facility maintenance. Add a surface cleaner attachment for large flat concrete to work faster and more evenly than a wand.

Belt Drive vs Direct Drive for Daily Use

Direct-drive pumps couple straight to the engine and run at full speed: lighter, cheaper, and fine for occasional use under about 20 hours a week. Belt-drive pumps gear down to run cooler at roughly half the RPM, which extends pump life for daily production work. Above 4,000 PSI, belt drive is no longer optional, since a direct-drive pump builds heat faster than it can shed under sustained load. Triplex plunger pumps outlast axial pumps several times over on continuous-duty machines.

Related: Pressure Washers · Gas Pressure Washers · Hot Water Pressure Washers · Electric Commercial Pressure Washers

Frequently Asked Questions

What PSI do I need for commercial pressure washing?
Light-duty cleaning (vehicles, windows): 1,500-2,000 PSI. Medium-duty (decks, fences, concrete): 2,000-2,800 PSI. Heavy-duty (graffiti removal, industrial): 3,000-4,000+ PSI. GPM (gallons per minute) matters too—higher GPM means faster cleaning. For commercial use, prioritize machines with 3+ GPM for efficiency.
Should I choose electric or gas-powered pressure washers?
Electric pressure washers are quieter, require less maintenance, produce no emissions (ideal for indoor/enclosed areas), and cost less upfront. Gas models deliver more power (3,000+ PSI), offer portability without cords, and handle heavy-duty commercial jobs. Choose electric for regular maintenance cleaning; gas for demanding applications.
What's the advantage of hot water pressure washers?
Hot water pressure washers remove grease, oil, and grime 40% faster than cold water units. The heat breaks down molecular bonds in oils and kills bacteria. Essential for restaurant kitchens, automotive shops, food processing, and any application involving grease. Cold water works for mud, dirt, and general cleaning.
How do I maintain my commercial pressure washer?
After each use: flush system with clean water, relieve pressure, and check for leaks. Weekly: inspect hoses, fittings, and spray tips. Monthly: check pump oil, clean inlet filter, and inspect unloader valve. Winterize with pump antifreeze if storing in cold conditions. Follow manufacturer service intervals for professional maintenance.
Do you offer pressure washer accessories and parts?
Yes, we stock a full range of accessories: surface cleaners, extension wands, turbo nozzles, foam cannons, hose reels, and various spray tips. We also carry replacement parts including pumps, unloader valves, hoses, and o-ring kits. Contact us for specific part numbers or compatibility questions.

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