The SIMPSON 95006 is a trailer-mounted hot-water pressure washing rig built for commercial pressure-washing service operators. 4000 PSI, hot-water capability via on-board diesel burner, Vanguard commercial gas engine, and a road-legal trailer chassis - everything a contractor needs to drive up to a job, drop tongue jack, and start working.
Use cases
- Commercial pressure washing services: Hot-water trailer rigs are the standard production unit for kitchen-exhaust hood cleaning, dumpster pad scrubbing, and grease-bonded surface work.
- Fleet wash contractors: 4000 PSI hot water cuts through diesel road grime on tractor-trailers and heavy equipment in a fraction of the cold-water time.
- Restoration after fire and grease damage: Hot water dissolves residue cold water just smears around.
- Multi-site service routes: Trailer mount means the rig is ready to roll the next morning - no loading and unloading a skid every job.
- Kitchen Exhaust System (KES) certified contractors: The integrated burner, tank, and reels meet the operational baseline for IKECA / NFPA 96 hood cleaning routes.
- Mobile dumpster pad and parking-lot cleaning: Self-contained water supply means the rig works at sites without spigot access.
What sets the SIMPSON 95006 apart
The combination of Vanguard engine, hot-water burner, and pre-assembled trailer chassis is the difference between a "machine you have to mount yourself" and a "rig you can put in service the day it arrives." Vanguard commercial engines are Briggs & Stratton's contractor-grade line - longer service intervals than residential engines, designed for hour-after-hour operation. The trailer chassis includes water tank, fuel tank for the burner, hose reels, and lighting - all the integration that a self-built rig requires weeks of fabrication to match.
Specifications
- Pressure: 4000 PSI
- Configuration: Trailer-mounted, hot water
- Engine: Vanguard commercial gas
- Burner: Diesel-fired on-board hot water heater
- Build: SIMPSON commercial trailer rig
- Use case: Mobile pressure washing service, fleet wash, kitchen hood, restoration
- Chemical injection: Downstream, standard
Frequently asked questions
Why pay for hot water if 4000 PSI is enough cold?
Grease and oil-bonded soils require hot water - cold water at any pressure smears them rather than dissolves them. Kitchen hood cleaners, fleet wash on diesel equipment, and food service grease cleanup all require hot water to get acceptable results. For non-grease surfaces, cold water at 4000 PSI works fine.
What size water tank is on the trailer?
SIMPSON's 95006 trailer rig includes an integrated water tank sized for typical service routes. Specific gallon capacity varies by configuration - we will confirm the exact tank size on the unit shipping today before checkout.
Is the trailer DOT compliant?
Yes. SIMPSON trailer rigs ship with road-legal trailers including lighting, registration plates, and a tongue rated for the loaded weight. Buyers handle local trailer registration after delivery.
What chemical injection comes with it?
Downstream chemical injection is standard - operators add detergent or degreaser via a float tube into the chemical container, and the burner pulls it through automatically when the soap nozzle is on.
How is shipping handled on a trailer rig?
Trailer rigs ship freight-only via flatbed or enclosed carrier from SIMPSON's distribution facility. Lead time is typically a few weeks for new builds; we confirm available stock at checkout.
What fuel does the burner use and how long does a tank last?
The burner runs on #1 or #2 diesel (kerosene also works but burns hotter and is more expensive). Fuel consumption is roughly 1.5 to 2.5 gallons per hour at full hot-water output, so a typical 5-10 gallon on-board fuel tank covers a half- to full-day route. Plan to refuel the burner tank at the start of every shift along with the engine gas tank.
What hitch and tow vehicle is required?
The 95006 trailer ships with a standard 2-inch ball coupler. Loaded weight depends on water-tank capacity but typically falls between 2,500 and 4,500 pounds, which puts the rig in the GVWR range of most 1/2-ton and 3/4-ton pickup trucks. Verify the tow rating of your specific vehicle and the trailer's loaded gross weight before towing.
Discount Cleaning Products is an authorized SIMPSON dealer. We work with mobile pressure-washing service operators and fleet contractors regularly, so we can talk through hot-water vs cold-water decisions, trailer vs skid mount, and burner sizing for the routes you have lined up.
