3,500 PSI 5.2 GPM Hot Water Diesel Pressure Washer Skid with General Triplex Pump - 5640DG
3,500 PSI 5.2 GPM Hot Water Diesel Pressure Washer Skid with General Triplex Pump - 5640DG is backordered and will ship as soon as it is back in stock.
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3,500 PSI 5.2 GPM Hot Water Diesel Pressure Washer Skid with Genera...
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Description
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:
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Industrial facility and plant maintenance
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Heavy equipment and machinery cleaning
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Fleet, transport, and trailer washing
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Oil, grease, and contaminant removal
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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:
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Electric start for easy operation
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Excellent fuel efficiency for extended runtime
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Compact design with strong output
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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:
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Reinforced pump body for strength
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Forged brass manifold for corrosion resistance
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Solid ceramic plungers for extended durability
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Stainless steel check valves
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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:
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12V Beckett burner
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350,000 BTU output
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175’ x 1/2” Schedule 80 cold-rolled steel heating coil
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Adjustable thermostat for precise temperature control
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Maximum water temperature of 93°C / 200°F
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Stainless steel control panel and burner cover
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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:
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Pressure relief valve
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Safety and thermal relief protection
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Flow and pressure switch
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Toggle burner switch
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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
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Engine: 3 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: 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.
Payment & Security
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Why Buy From Project Foundry?
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Hassle-Free Freight Delivery
Most equipment ships by freight on a pallet. Here's what to expect: orders process in 1 to 2 business days, with typical transit of 4 to 7 business days. The carrier calls ahead to schedule a curbside delivery appointment, so keep a good phone number on your order. Liftgate service is included on many items. Large equipment like car lifts and attachments are too big for a liftgate and need a forklift or similar to unload. No equipment on site? You've got options: have it delivered somewhere that does, like a neighbor's place or your workplace, or have it sent to a local freight terminal such as Estes or Old Dominion, where you can pick it up with a trailer and their forklift loads it for you. Contact us to arrange terminal pickup. Inspect before you sign: note any damage on the delivery receipt before signing, and for concealed damage, send us photos within 48 hours to protect your replacement coverage. Questions about delivery to your address? Call or text 331-272-5655. Full details are on our Shipping Policy.
Lowest Prices Online
We keep every price at the lowest point the manufacturer allows, so you're always starting from the best price we're permitted to advertise. Want to do better than that? We offer additional discounts for new customers, holidays, veterans, healthcare workers, and more. Call 331-272-5655 for exclusive pricing. Paying by wire, ACH, or check? Take an extra 3% off, since we skip the credit card processing fee and pass that savings straight to you.
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Many items are available for free pickup at our supplier warehouses, so you can skip freight charges entirely. Availability depends on the product and brand. Once your order is ready, we'll send written authorization with the location and pickup instructions, so please wait for that confirmation before heading out. Plan to pick up within 48 to 72 hours of the ready notice. Want to know if your item qualifies? Call or text 331-272-5655.
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We're an authorized dealer for every brand we carry. That means factory-fresh equipment with the full manufacturer warranty, never gray-market product from a random marketplace seller. If you ever need a warranty claim, we help you through it.
Heads up: the equipment world has its share of fake websites and unauthorized sellers pushing prices that are too good to be true. If you're ever unsure about a seller, reach out. We'll help you spot the red flags, even if you don't end up buying from us.
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