General Overview

Industrial Strength Cleaning. Built to Endure. Designed to Perform.

Meet the 643HD-3-460 3,000 PSI – 4.0 GPM Hot Water Pressure Washer, purpose-built for industrial-grade applications. Powered by a dependable 7.5 HP Baldor motor (460 Volt), this unit delivers exceptional energy efficiency, strength, and reliability, making it ideal for continuous heavy-duty cleaning.

The advanced belt-drive system reduces heat, vibration, and RPM, extending pump life and ensuring smoother performance under constant load. Its commercial-grade General triplex pump—with a reinforced body, forged-brass manifold, and solid-ceramic plungers—handles rigorous daily use with ease.

A time-delayed shutdown button simplifies operation, while the burner with electric ignition and thermostat control allows precise temperature regulation up to 200 °F (93 °C). The external unloader enhances maintainability by efficiently managing water flow.

Complete with a 50 ft high-pressure hose, 48" spray wand assembly, and multiple quick-connect nozzles, this pressure washer arrives ready for work. Optional remote station controls add flexibility and efficiency to your workflow.

For professionals who demand superior heat, power, and reliability — the 643HD-3-460 delivers industrial cleaning performance you can count on.


Included in Your Package

Everything you need to start cleaning is included:

  • 50 ft High-Pressure Hose: Twin-wire braided for maximum strength and flexibility

  • Commercial Spray Gun and 48" Wand: Insulated for safety and precision control with quick-connect fittings

  • Two Quick-Connect Nozzles: 15° and 25° tips to match every cleaning application

These professional-grade components connect easily and withstand long-term use, helping you spend more time cleaning and less time maintaining.


Key Features

3,000 PSI @ 4 GPM
Balanced pressure and flow for industrial-level cleaning results.

7.5 HP Baldor Motor (460 V)
High-efficiency industrial electric motor engineered for longevity and consistent performance.

Belt Drive System
Extends pump life by reducing RPM, vibration, and heat transfer—ideal for continuous-duty operation.

Industrial General Triplex Pump
Features a reinforced body, forged brass manifold, solid ceramic plungers, and stainless-steel check valves for unmatched durability and performance.

Time-Delayed Shutdown Control
Automatically powers down the unit after adjustable idle intervals; press the button to restart instantly.

Electric Ignition Burner with Thermostat Control
Maintain steady hot-water temperatures up to 200 °F (93 °C).
Burner cycles automatically to hold target temperature and can be shut off at the Cam Switch for cold-water operation or cool-down.

External Unloader System
Regulates water flow, reduces system stress, and simplifies maintenance.

Optional Remote Station
Start/Stop/Restart, Burner On/Off, and Detergent On/Off controls available.
Includes 10’ lead wire (extendable upon request). Specify coil position (Left / Right) at ordering.


Specifications

  • Pressure: 3,000 PSI

  • Flow Rate: 4.0 GPM

  • Motor: 7.5 HP Baldor industrial electric (460 V)

  • Pump: General triplex – reinforced body, forged brass manifold, solid ceramic plungers, stainless check valves

  • Drive Type: Belt drive system

  • Burner: Electric ignition with thermostat control

  • Max Water Temperature: Up to 200 °F (93 °C)

  • Unloader: External for easy water-flow regulation

  • Control System: Time-delayed shutdown with push-button restart

  • Accessories: 50-ft twin-wire braided hose, 48" insulated wand, commercial spray gun, two QC nozzles (15°, 25°)

  • Optional Add-On: Remote Station (Start/Stop/Restart, Burner & Detergent control, 10’ lead wire)

  • Construction: Heavy-duty industrial frame and components built for continuous operation

Customers also bought

    • FREE SHIPPING

      Enjoy free shipping with every order

      on our website.

    • SATISFACTION GUARANTEED

      If your order arrives defective or fails

      to function properly, you will receive a full 100% refund!

    • PREMIUM COSTUMER SUPPORT

      Connect with us through email

      or phone, and we will address any questions you may have!

    • SECURE ENCRYPTED PAYMENTS

      We utilize advanced encryption to

      ensure there is never an issue with your privacy.