Hot Water Portable Gas/Oil-Fired


Free break-in service and oil change.

Get Deatils

All hot water, gas/oil-fired portables are not created equal. You owe it yourself check out Magnum at Pressure Zone.

Premium user friendly features include: stainless steel coil wrap, exhaust cap, burner control box, adjustable thermostat, Racor fuel filter and lighted rocker switch.
Commercial/Industrial electric start engines with low oil shutdown and Flat free tires for easy portability.


Magnum was developed after intense market research with customers and service professionals.

Their real world experience was used at every step of the design. Market changing products rarely happen in an industry – Magnum is your opportunity to witness the evolution.

Magnum: Hot Water Portable, Gas-Powered, Diesel-Heated, Direct Drive Pressure Washers

Model PSI GPM MOdel Pump Notes
M4012-40HG 4000 4.0 GX390 GP Direct Drive/ 12v Burner

Other model configuration available

Unmatched Quality:

Helps you get the job right the first time.

  • Premium Features help get your job done faster
  • Most recognized engine/pump brands – Best of the best
  • Every machine is operated and tested before it leaves the factory

Tough and Durable:

Work horse in the most extreme environments.

  • Medical grades of stainless steel used for vital components resist rust and protect your investment in the most adverse conditions
  • Vibration dampeners provide less wear and tear on frame and other components
  • Components designed within heavy duty frame for protection from damage

Cutting Edge Design:

Attention to detail saves you time and money.

  • Proprietary coil design utilizes robotic welding for consistent flow and heat rise
  • Max Access eliminates removal of panels for service
  • Wipe and Go stainless keeps your Magnum looking new after 1000’s of hours of operation
  • Designed and Assembled with Pride in the USA

Peace of Mind:

We have your back.

  • Lifetime Warranty on Stainless Steel Frames
  • 10 year heating coil warranty
  • Now as part Nilfisk, of one of the largest cleaning equipment manufacturers in the world, you have a titan in the industry on your side

Expert Dealer Support:

We support our dealer network so they can support you.

  • Local certified Magnum dealers provide product expertise, support and training
  • Parts on the shelf service centers keep your Magnum on the job

Pressure Zone offers the most diverse supply of commercial and industrial-grade pressure washing equipment in Greater New Orleans, South Louisiana and the Mississippi Gulf Coast; plus with each pressure washer you get exceptional Service-after-the-sale. We offer in-house warranty service, free “break-in” oil change after first 30 hours of use (most models), triage diagnostic procedure to reduce turn-around time for repairs, and job-matched chemicals with free consultation for your specific needs.

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Open: Monday - Friday | 8am - 5pm

2813 Richland Ave. Metairie, LA 70002

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