Mi-T-M HG Series Hot Water Pressure Washer – HG-3004-3230, Natural Gas/LP, Belt Drive, 3000 PSI, 4.0 GPM
Natural Gas / LP • Belt Drive • 3000 PSI • 4.0 GPM
Part Number: HG-3004-3230
Category: Stationary Hot Water Pressure Washer
Fuel Type: Natural Gas or LP (Vapor Only)
Drive Type: Belt-Drive
The Mi-T-M HG Series HG-3004-3230 is a high-performance, stationary hot water pressure washer engineered for commercial and industrial wash bays where consistent, on-demand hot-water cleaning power is essential. Powered by a reliable natural gas or LP fuel source, this unit delivers 3000 PSI, 4.0 GPM, and a maximum 200°F outlet temperature—or up to 250°F with the steam option.
Built with a heavy-duty steel frame, industrial-grade burner system, and a high-efficiency Schedule 80 heat exchanger, the HG Series offers dependable long-term operation, reduced downtime, and lower fuel costs compared to portable fuel-fired systems. Ideal for vehicle fleets, equipment yards, farm operations, industrial plants, and commercial facilities requiring continuous-duty hot-water washing.
Key Features
Pump System
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Factory-preset trapping unloader
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Thermal relief valve
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Adjustable high-pressure detergent injector
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Industrial General Pump (Backed by a 7-Year Warranty)
Motor
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8.0 HP Open Drip-Proof (ODP) electric motor
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Built-in thermal overload protection
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230V • 3-Phase • 20.0A
Frame & Construction
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Heavy-duty powder-coated steel side panels and frame
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Durable stationary design for continuous industrial use
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Service-friendly layout for easier maintenance
Heating System
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Natural gas or LP-fired (vapor only)
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Aspirating-type burner with natural draft
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10-inch stack
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1/2-inch Schedule 80 coil heat exchanger
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Electronic ignition with intermittent pilot
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Adjustable thermostat for temperature control
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Operates at 200°F max (or 250°F with steam option)
Included with Unit
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Quick-connect spray nozzles: 0°, 15°, 25°, 40°
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50 ft × 3/8 in steel wire-braided hose
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Adjustable-pressure insulated dual lance wand
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Industrial trigger gun
Specifications
Performance
| Specification | Detail |
|---|---|
| PSI | 3000 |
| GPM | 3.9–4.0 |
| Pump | General |
| Motor HP | 8.0 HP |
| Voltage / Phase | 230V, 3-Phase |
| Amperage | 20.0A |
| Natural Gas BTU/hr | 338,000 |
| LP Gas BTU/hr | 326,000 |
| Max Outlet Temp | 200°F (250°F w/ steam option) |
| Draft Diverter | 21 in. |
Weights & Dimensions
| Measurement | Detail |
|---|---|
| Net Weight | 758 lbs |
| Shipping Weight | 878 lbs |
| Length | 56.50 in |
| Width | 29.00 in |
| Height | 49.75 in |
Warranty
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1-Year – Electric Motor
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3-Year – Heating Coil
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7-Year – General Pump
