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Industrial Strength Cleaning. Built to Endure. Designed to Perform.
The BE Power Equipment 643HD-3-460 Hot Water Pressure Washer is engineered for high-demand industrial environments where consistent heat, stable flow, and long-term durability are essential. Delivering 3,000 PSI at 4.0 GPM, this unit provides the ideal balance of pressure, volume, and temperature to break down grease, oil, grime, and heavy buildup efficiently.
Powered by a 7.5 HP Baldor three-phase electric motor, operating on 460V, the 643HD-3-460 is built for continuous-duty industrial operation. Running at 1,750 RPM, the motor is paired with a belt-driven General TSS1511 triplex pump, significantly reducing heat, vibration, and mechanical stress. This belt-drive configuration extends pump life while maintaining smooth, consistent pressure during extended cleaning cycles.
A high-output electronic-ignition burner system, compatible with natural gas or LP, delivers up to 385,000 BTU, heating water to a maximum of 93°C / 200°F for superior hot water cleaning performance in the most demanding applications.
Built for Industrial Hot Water Cleaning
The 643HD-3-460 is designed for stationary industrial installations where reliable hot water pressure washing is critical, including:
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Manufacturing and production facilities
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Fleet and heavy equipment maintenance bays
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Food processing and sanitation operations
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Industrial wash stations
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Parts cleaning and degreasing applications
Hot water cleaning dramatically improves efficiency by breaking down grease and oil faster, reducing chemical usage, and minimizing overall cleaning time.
Features
Baldor Three-Phase Electric Motor
At the core of the 643HD-3-460 is a commercial-duty Baldor electric motor, engineered for reliability and long service life.
Motor features include:
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7.5 HP output
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Three-phase operation
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460V
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16 amp draw
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1,750 RPM low-speed design
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Quiet, emission-free electric operation
This motor delivers consistent power for continuous industrial use.
General Triplex Pump with Belt Drive
The General TSS1511 triplex pump is belt-driven to maximize durability and performance.
Pump features include:
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Forged brass manifold
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Solid ceramic plungers
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Reinforced pump body
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External unloader for improved cooling and serviceability
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Adjustable high-pressure chemical metering valve
The belt-drive system lowers operating RPM, reduces heat transfer, and extends component life under heavy workloads.
High-Output Gas-Fired Hot Water System
The integrated hot water system is built for consistent, high-temperature output in industrial environments.
Hot water system features include:
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Electronic ignition burner system
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Compatible with natural gas or LP
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385,000 BTU output
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147’ x 1/2” Schedule 80 cold-rolled steel heating coil
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Maximum water temperature of 93°C / 200°F
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Adjustable thermostat
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Flow switch
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Pressure relief valve
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Rotary cam / rocker burner switch
This system delivers fast heat recovery and stable temperature control during extended operation.
Advanced Controls and Protection
Designed for safety, reliability, and ease of maintenance, the 643HD-3-460 includes:
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Time-delay shutdown for controlled cool-down
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Hour meter for accurate maintenance tracking
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External unloader for consistent pressure regulation
These features help protect critical components while simplifying daily operation.
Accessories Included
The 643HD-3-460 comes equipped with professional-grade accessories:
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50 ft. twin-wire braided high-pressure hose
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Commercial insulated spray gun
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48” insulated spray wand with quick-connect fittings
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2 quick-connect spray nozzles – 15° and 25°
All accessories are rated for hot water use and industrial durability.
Available Options
Remote Station Control (Optional)
Includes:
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Start / Stop / Restart
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Burner On / Off
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Detergent On / Off
A standard 10’ lead wire is included, with longer lengths available at additional cost.
Preferred coil position (Left / Right) must be specified at time of order.
Product Details
Model: 643HD-3-460
Pressure: 3,000 PSI
Flow Rate: 4.0 GPM
Motor: Baldor electric motor
Horsepower: 7.5 HP
Phase: Three-phase
Voltage: 460V
Amperage: 16A
Motor Speed: 1,750 RPM
Pump: General Triplex TSS1511
Pump Class: P8
Unloader: External
Chemical Injection: Adjustable high-pressure metering valve
Burner: Electronic ignition natural gas or LP
BTU Output: 385,000
Maximum Temperature: 93°C / 200°F
Heating Coil: 147’ x 1/2” Schedule 80 cold-rolled steel
Thermostat: Adjustable
Time-Delay Shutdown: Yes
Hour Meter: Yes
Flow Switch: Yes
Pressure Relief Valve: Yes
Burner Switch: Rotary cam / rocker
Power Cord / Plug: 10’ cord / no plug
Warranty Coverage
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Motor: 2 Years
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Pump: 5 Years
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Burner: 3 Years
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Coil: Lifetime
Shipping Information
Shipping Weight: 700 lbs
Shipping Dimensions (L × W × H): 60” × 40” × 67”
Factory Tested for Performance
Each BE Power Equipment hot water pressure washer is functionally tested at the factory prior to shipping. Units may contain residual oil or fuel odor, confirming quality inspection and readiness for operation.
Industrial Heat. Three-Phase Power. Built to Perform.
For industrial operators who require 460V three-phase electric power, consistent hot water output, and rugged long-term durability, the 643HD-3-460 Hot Water Pressure Washer delivers uncompromising performance.
643HD-3-460 — serious heat for serious industrial cleaning.