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Be Power Equipment

BE 3,500 PSI 5.2 GPM Hot Water Diesel Pressure Washer Skid with General Triplex Pump - 5640DG

$18,249.00
$18,249.00

Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Prime Works Depot, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

  • If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
  • If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@PrimeWorksDepot.com and we’ll look into it immediately.

6. Restocking Fees

In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.

Product Description

Industrial Hot Water Cleaning Power with Diesel KDW702 and Belt-Driven Triplex Pump

The BE Power Equipment 5640DG Hot Water Pressure Washer Skid is engineered for professionals who need reliable heat, consistent pressure, and durable construction in a compact industrial hot-water system. Delivering 3,500 PSI at 5.2 GPM, the 5640DG provides the ideal balance of pressure, flow, and temperature for demanding commercial and industrial cleaning applications.

Powered by a diesel KDW702 686cc electric start engine and paired with an industrial-grade General triplex pump, the 5640DG is designed for continuous operation in tough environments. A 12V Beckett burner, high-efficiency heating coil, and adjustable thermostat allow the system to deliver hot water up to 93°C / 200°F, dramatically improving cleaning performance when tackling grease, oil, and heavy contamination.

Mounted on a heavy-duty powder-coated steel skid, this unit is designed for truck or trailer installation and is plumbed for mobile water tank use with bypass return—making it a dependable solution for professional mobile cleaning operations.

Built for Serious Industrial and Mobile Cleaning

The 5640DG hot water pressure washer skid is purpose-built for industrial, commercial, and fleet environments where heat and reliability are essential. It is ideal for:

  • Industrial facility and plant maintenance

  • Heavy equipment and machinery cleaning

  • Fleet, transport, and trailer washing

  • Oil, grease, and contaminant removal

  • Construction, agricultural, and municipal cleaning

With steady flow and controlled heat, the 5640DG reduces cleaning time, labor effort, and chemical use while delivering consistent, professional-grade results.

Features

Diesel KDW702 Electric Start Engine

At the core of the 5640DG is the diesel KDW702 686cc engine, designed for dependable power, fuel efficiency, and long service life. Diesel engines provide strong torque and extended runtime, making them ideal for professional cleaning applications.

Engine features include:

  • Electric start for easy operation

  • Excellent fuel efficiency for extended runtime

  • Compact design with strong output

  • Built for continuous industrial use

Diesel power ensures reliable performance in demanding environments where downtime is not an option.

Industrial Grade General Triplex Pump

Paired with the diesel engine is an industrial-grade General triplex pump (TS2021), built for continuous high-pressure operation. The pump is designed for durability, smooth pressure delivery, and long service life.

Pump features include:

  • Reinforced pump body for strength

  • Forged brass manifold for corrosion resistance

  • Solid ceramic plungers for extended durability

  • Stainless steel check valves

  • External unloader for precise pressure regulation

This triplex pump configuration delivers consistent pressure and dependable performance during long work cycles.

High-Efficiency Hot Water System

The 5640DG hot water system is engineered to deliver reliable heat output for industrial cleaning performance.

Hot water system features include:

  • 12V Beckett burner

  • 350,000 BTU output

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

  • Adjustable thermostat for precise temperature control

  • Maximum water temperature of 93°C / 200°F

  • Stainless steel control panel and burner cover

  • Diagnostic indicator lights for system monitoring

Hot water significantly improves cleaning efficiency when removing grease, oil, and heavy buildup.

External Unloader and Integrated Safety Systems

A heavy-duty external unloader regulates pressure and can be plumbed to bypass water back into a mobile tank, ideal for truck-mounted applications. Integrated safety features include:

  • Pressure relief valve

  • Safety and thermal relief protection

  • Flow and pressure switch

  • Toggle burner switch

  • Inline fuel filter

These systems protect the pump, burner, and components during extended operation.

Heavy-Duty Skid Frame for Truck or Trailer Mounting

The 5640DG is mounted on a powder-coated steel skid frame designed for durability and long service life. The skid design allows for easy mounting to trucks or trailers and provides a stable foundation for mobile cleaning setups.

Product Details

Model: 5640DG
Pressure: 3,500 PSI
Flow Rate: 5.2 GPM
Engine: Diesel KDW702, 686cc
Start Type: Electric
Pump: General Triplex Pump TS2021
Pump Class: P8
Burner: 12V Beckett
Maximum Temperature: 93°C / 200°F
BTU Output: 350,000
Heating Coil: 175’ x 1/2” Schedule 80 cold-rolled steel
Burner Fuel Tank: 45.42 L / 12 gal black poly
Engine Fuel Tank: 45.42 L / 12 gal
Thermostat: Adjustable
Hour Meter: Yes
Flow / Pressure Switch: Yes
Pressure Relief Valve: Yes
Diagnostic Lights: Yes
Burner Switch: Toggle
Inline Fuel Filter: Yes
Oil Drain Hoses: Engine: No • Pump: No
Adjustable Injector: Optional
Unloader: External

Warranty Coverage

  • Engine: 3 Years

  • Pump: 5 Years

  • Burner: 3 Years

  • Coil: Lifetime

Shipping Information

Shipping Weight: 1,205 lbs
Shipping Dimensions (L × W × H): 61” × 53” × 64”

Factory Tested for Performance

Each BE Power Equipment hot water pressure washer is fully tested at the factory before shipping. Units may contain residual oil or fuel odor, confirming that the system has passed quality inspections and is ready for operation.

Built to Clean Hotter — Trusted by Professionals

For professionals who need dependable heat, controlled flow, and industrial durability, the 5640DG Hot Water Pressure Washer Skid delivers reliable performance day after day. With a diesel KDW702 engine, General triplex pump, and high-efficiency heating system, it is built to handle demanding cleaning environments with confidence.

5640DG — Industrial heat. Proven diesel power. Professional results.

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