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3,500 PSI 8 GPM Hot Water Diesel Pressure Washer Skid with General Triplex Pump - 5835DG

3,500 PSI 8 GPM Hot Water Diesel Pressure Washer Skid with General Triplex Pump - 5835DG

Specifications

ENGINE

Diesel Kohler KDW1003

CC

1028CC

PSI

3500

GPM

8

UNLOADER

External

PUMP MODEL

General TSF2021

PUMP TYPE

Triplex

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PRODUCT

DESCRIPTION

Industrial Strength, High-Powered Cleaning.

Experience the power and efficiency of our 5835DG Hot Water Pressure Washer Skid, designed for heavy-duty cleaning tasks. This diesel-driven, diesel-fired unit features a robust belt-driven ceramic plunger pump, ensuring reliable performance and longevity. The stainless steel control panel and burner cover provide durability, while the painted coil cover and diagnostic lights enhance usability. With a PAC inline thermostat and a Sch. 80 black pipe heating coil, this pressure washer delivers optimal heating for effective cleaning. The 12-gallon diesel tank and EPA/CARB approved 6.5-gallon gas tank ensure you have the fuel needed for extended operation.

Included with the unit are essential accessories such as a trigger gun control with a 4-foot lance, a 50-foot H5 high-pressure hose, and quick connect spray nozzles for versatile cleaning options. The heavy-duty unloader valve and safety/thermal relief valve guarantee safe operation, while the hour meter and ST7 flow switch keep you informed about performance. Designed for convenience, this pressure washer is plumbed for a mobile tank with a bypass back to the tank, making it an ideal choice for professionals seeking efficiency and reliability in their cleaning equipment.

Features

  • 3,500 PSI @ 8GPM: Balanced for maximum cleaning in industrial environments

  • Diesel Kohler KDW1003 engine with excellent weight to power ratio provides maximum power along with maximum fuel efficiency.

  • Belt drive system: Provides long pump life by lowering RPM, heat transfer & vibration.

  • Industrial Grade General Pump: Featuring reinforced body, forged brass manifold, ceramic plungers & stainless steel check valves.

  • External High Flow Unloader heavy duty construction and can be plumbed to bypass back into water tank.

  • Heavy Duty Powder Coated Steel Frame provides excellent durability and long life. Designed for easy mounting to truck or trailer.

Accessories Included

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

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

  • 2 Quick-Connect Nozzles: 15°, 25° for every cleaning task

These tools connect easily and hold up under extended use so you spend more time cleaning and less time maintaining.

Shipping

  • Shipping Weight

  • Shipping Dimensions (LxWxH): 45.5” x 42.5” x 48”

Note: Actual product may vary slightly from images shown on the website. All units are tested before leaving the factory and may include residual oil or fuel odor.

    Contact us to request a quote, find your local dealer or more information on our hot water power washers and hot water pressure washers.

    For serious professionals who need to clean smarter, faster and hotter — the 5835DG is the hot water skid for you.

    Compare Pressure Washer

    LEARN MORE
    LEARN MORE
    ENGINE
    Diesel Kohler KDW1003 - -
    PUMP MODEL
    General TSF2021 - -
    PUMP TYPE
    Triplex - -
    CC
    1028CC - -
    PSI
    3500 - -
    GPM
    8 - -
    UNLOADER
    External - -

    Frequently Asked Questions about Pressure Washers

    How to store a pressure washer?

    To ensure the durability of your heavy duty pressure washer:

    • Empty the gas tank to prevent fuel from degrading or clogging the engine.
    • Empty the pump and hoses of any remaining water.
    • Perform necessary maintenance before storage.
    • Store in a dry area.
    • Cover.

    What is a pressure washer?

    A power washer is a cleaning machine that uses a gasoline engine to power a high pressure water pump and nozzle. It’s used to clean driveways, decks, vehicles, outdoor furniture and more by spraying water at high PSI to remove dirt, grime, mold and other debris.Many models also come with a detergent tank for added cleaning power.

    How does a power washer work?

    A power washer works by drawing water from a connected hose and pumping it through a high pressure nozzle. The gas engine powers the pump which pressurizes the water and then expels it through the nozzle at high speed to clean the surface. The water pressure is measured in PSI (pounds per square inch) and the flow rate is measured in GPM (gallons per minute).Many models also feature adjustable water pressure settings to cater to different cleaning needs. BE makes pressure washing easy with models available for light jobs and heavy duty commercial cleaning projects.

    Gas vs Electric power washers?

    The main difference is that a gas pressure washer, known for its cleaning power, is powered by a gasoline engine, making it more powerful and portable, while an electric pressure washer is powered by electricity and is generally quieter and lighter.

    Gas pressure washers are for heavy duty and large areas due to their durability, whereas electric pressure washers are for smaller jobs.

    Your BE electric pressure washer is perfect for smaller jobs and built for portability, and we offer a wide range of electric models. Included with our electric models is a long extension cord for use anywhere around your house.

    What to consider?

    When choosing a gas pressure washer consider:

    • Pressure (PSI): More PSI means more cleaning power but also more potential for damaging delicate surfaces.
    • Flow Rate (GPM): More GPM means faster cleaning as more water is dispensed.
    • Engine Power: Bigger engines mean more durability and power.
    • Portability: Weight, handle design and wheel size for easier to move.
    • Nozzles: Multiple spray nozzles to adjust the spray pattern for different tasks.
    • Adjustable Nozzle: Allows for fine-tuning the spray intensity and pattern for various cleaning needs.

    How much pressure do I need for?

    The required pressure (PSI) and cleaning power depend on the surface you’re cleaning:

    • Light duty (car washing, outdoor furniture): 1,300-1,800 PSI.
    • Medium duty (patios, fences, decks): 2,000-3,000 PSI.
    • Heavy duty (driveways, brick walls, large equipment): 3,000+ PSI.

    Many pressure washers come with adjustable pressure settings to handle different cleaning tasks effectively.

    Can a pressure washing damage surfaces?

    Yes, a power washer can damage surfaces if used incorrectly. High pressure water can strip paint, dent soft surfaces or even cause structural damage if the pressure is too high or the nozzle is held too close to the surface. Always use the right PSI for the material you’re cleaning and keep a safe distance from delicate surfaces.

    To prevent damage, consider using a model with adjustable pressure settings.

    How to maintain your pressure washer?

    To ensure the durability and smooth operation of a pressure washer:

    • Change the oil as per manufacturer’s instructions.
    • Clean or replace the air filter to ensure good airflow.
    • Inspect and clean the nozzle regularly to prevent clogs.
    • Drain the gas tank if you’re storing the washer for a long time.
    • Check the hoses for leaks or damage and replace them if needed.
    • Follow regular maintenance requirements to keep the washer in optimal condition.

    Can I use a pressure washer in cold weather and low water temperature?

    You can use a pressure washer in cold weather but it’s more difficult. The water flow rate in the hoses and pump can freeze and damage the equipment. If you plan to use your pressure washer in cold temperatures make sure to winterize it and store it in a warm area when not in use. You can also use anti-freeze solutions for pressure washers.

    Some models are designed to use hot water, which can be particularly effective for cleaning in cold weather.

    Do I need any accessories?

    Common accessories for power washers: