BE 643HD-3-460 3,000 PSI 4.0 GPM Hot Water Electric Pressure Washer with 7.5 HP 460 Volt Baldor Motor and General Triplex Pump

2026-04-27T11:16:04-04:00

Vendor: BE Power Equipment
Type:
Price: 6632.60

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:

Manufacturing and production facilities

Fleet and heavy equipment maintenance bays

Food processing and sanitation operations

Industrial wash stations

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:

7.5 HP output

Three-phase operation

460V

16 amp draw

1,750 RPM low-speed design

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:

Forged brass manifold

Solid ceramic plungers

Reinforced pump body

External unloader for improved cooling and serviceability

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:

Electronic ignition burner system

Compatible with natural gas or LP

385,000 BTU output

147’ x 1/2” Schedule 80 cold-rolled steel heating coil

Maximum water temperature of 93°C / 200°F

Adjustable thermostat

Flow switch

Pressure relief valve

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:

Time-delay shutdown for controlled cool-down

Hour meter for accurate maintenance tracking

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:

50 ft. twin-wire braided high-pressure hose

Commercial insulated spray gun

48” insulated spray wand with quick-connect fittings

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:

Start / Stop / Restart

Burner On / Off

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

Motor: 2 Years

Pump: 5 Years

Burner: 3 Years

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.