Mi-T-M HSE Series Hot Water Pressure Washer – HSE-3504-0M30, Electric, Belt Drive, 3500 PSI, 4.0 GPM

Electric • Belt Drive • 3500 PSI • 4.0 GPM

Part Number: HSE-3504-0M30
Category: Electric Hot Water Pressure Washer (Belt Drive)

The Mi-T-M HSE-3504-0M30 is a heavy-duty industrial hot water pressure washer designed for contractors and maintenance professionals who require dependable performance, powerful heat output, and long-term durability. Delivering 3500 PSI and 3.3–4.0 GPM, this model is ideal for cutting through oil, grease, residue, and stubborn industrial grime across commercial facilities, fleets, workshops, and equipment yards.

This model features a 10.0 HP 3-phase TEFC electric motor, offering smooth, consistent power with reduced electrical strain. The top-fired burner system provides a 150°F temperature rise, reaching up to 225°F max outlet temperature, ensuring effective cleaning in the toughest environments. With its reinforced steel frame, center-balanced lift point, and flat-free tires, the HSE-3504-0M30 is built for mobility, stability, and industrial-grade reliability.

Key Features

Pump System

• External bypass system prevents heat buildup

• Factory preset unloader

• Forged brass manifold for long service life

• Thermal relief valve

• High-pressure detergent injector

• Heavy-duty General Pump (7-Year Warranty)

Motor

• Totally Enclosed Fan-Cooled (TEFC) electric motor

• Manual thermal overload protection

• 10.0 HP, 230–460V, 3Ø, 28.0A

• 35-foot power cord

• Plug Type: NEMA L15-30P

Frame & Mobility

• Reinforced powder-coated steel frame

• Center-balanced lifting point for easy hoisting

• 13-inch flat-free tires

• Built for rugged jobsite usage

Heating System

• High-efficiency top-fired heat exchanger

• Burns No. 1 or No. 2 diesel / kerosene (not for bio-fuel)

• Temperature rise: 150°F above ambient

• Max outlet temperature: 225°F

• Burner tank capacity: 10.0 gallons

• Burner consumption: 2.10 gph

• BTU Output: 294,000 BTU/hr

Included Accessories

• Quick-connect nozzles: 0°, 15°, 25°, 40°

• 50 ft × 3/8 in wire-braided hose

• Adjustable pressure insulated dual-lance wand

• Commercial trigger gun

Specifications

Performance

Weights & Dimensions

Warranty

• 1-Year – Electric Motor

• 3-Year – Heating Coil

• 7-Year – General Pump