Tempest™ MHF
High-Pressure Aqueous Spray Cabinet
No grit. No abrasives. Just pure cleaning power.
The newly redesigned Tempest™ MHF Series delivers up to 600 PSI of heated aqueous cleaning power — tough enough to blast away grime, yet gentle enough to protect precision-machined parts. Built for operators who demand speed, visibility, and ease of use, the MHF makes high-pressure cleaning safer, faster, and more comfortable than ever.
What’s New & Improved
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One-piece gas-spring assisted door — open and close with one hand
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Brighter interior LED lighting — see every detail inside the cabinet
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Certified controls — UL508A / CSA22.2 #286 for safety and compliance
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Raised drain shelf above seal — makes loading and unloading heavy parts easier
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Fork truck / pallet jack ready — built-in mobility for easy relocation
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Low liquid level protection — safeguards pump and extends equipment life
Why Operators Love the MHF
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Stay clean, stay safe — Built-in gloves keep hands out of the cleaning solution
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Targeted cleaning — Adjustable nozzle switches from a wide fan to a pinpoint jet
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Clear visibility — Illuminated cabinet and air-knife window clearing technology
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Fast start-up — Heats cleaning solution to 120°F quickly for minimal downtime
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Efficient maintenance — 110-mesh filter traps solids and continuously cleans fluid
Standard Features (All Models)
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Stainless steel upper cabinet and door for long machine life
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1 HP triple-piston brass pump producing up to 600 PSI
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Heated aqueous cleaning (up to 120°F) for abrasive-free performance
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One-piece solid front-opening door for full access to cleaning chamber
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Stainless steel tank on wheels for easy fill/drain with quick-connect fittings
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Controls certified to UL508A and CSA22.2 #286 standards
Available Models:
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MHF3628-A (Brass Pump), MHF3628S-A (Stainless Steel Pump)
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MHF3640-A (Brass Pump), MHF3640S-A (Stainless Steel Pump)
Experience the power of precision cleaning.
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CONFIGURE YOUR WASHER!

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PHYSICAL/PERFORMANCE SPECIFICATIONS |
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MHF3628-A (Tempest™ 10S) |
MHF3640-A (Tempest™ 20S) |
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Cabinet Construction |
Stainless Steel |
Stainless Steel |
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Tank Construction |
Stainless Steel |
Stainless Steel |
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Working Width |
34” |
34” |
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Working Depth |
27” |
39” |
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Working Height |
21” |
21” |
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Machine Width |
44” |
44” |
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Machine Depth |
32” |
44” |
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Machine Height (Door Closed) |
66” |
66” |
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Maximum Parts Load |
500 Pounds |
500 Pounds |
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Operating Fluid Capacity |
8-15 Gallons |
8-15 Gallons |
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Maximum Spray Pressure |
600 PSI |
600 PSI |
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Pump Power |
1 Horsepower |
1 Horsepower |
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Heater Power |
1,375 Watts |
1,375 Watts |
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Heat Up Time 70°F to 120°F (full tank) |
85 minutes |
85 minutes |
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Operating Voltage (Amps) |
120VAC (15A) |
120VAC (15A) |
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Shipping Weight |
520 Pounds |
540 Pounds |
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AVAILABLE OPTIONS |
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MHF3628-A |
MHF3640-A |
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Air Blow-Off for Parts Drying |
Optional |
Optional |
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In-Tank Oil Skimmer |
Optional |
Optional |
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Elevated Drain Shelf |
Included |
Included |
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Ball-Transfer Table |
N/A |
Optional |
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Stainless-Steel Pump |
Optional |
Optional |
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Inline High-Pressure Filtration |
Optional |
Optional |



