Alkota Hot Water Gas Fired Series
4301 AEUL Stationary Hot Water Pressure Washer – Specifications & Features
Performance
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Flow Rate: 4 GPM (gallons per minute)
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Pressure: 3,000 PSI
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Steam Output Capacity: 120 gallons/hour
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BTU Rating: 365,000 BTU
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Fuel Options: Liquid Propane (LP) or Natural Gas (NG)
Power & Electrical
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Motor Power: 8 HP
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Voltage: 230V
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Phase: Single Phase
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Amp Draw: 40 Amps
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Special voltages available upon request
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Also available as an oil-fired model
Pump & Coil System
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Pump Type: Oil Bath Crankcase | Triplex Ceramic Plunger
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Coil Type: Vertical Schedule 80
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Coil Construction: Hydro-insulated with cold water wrap
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Coil Length: 243 ft
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Coil Pipe Diameter: 1/2 inch
Fuel Consumption
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LP Gas: 3.8 gal/hour
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Natural Gas: 305 ft³/hour
Chemical & Water Systems
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Float Tank: Standard, constructed from stainless steel
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Chemical Injection: High-pressure, precisely metered
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Optional Feature: Adjustable temperature control
Exhaust & Build
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Exhaust Stack Diameter: 12 inches
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Dimensions:
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Length: 55 in
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Width: 25.5 in
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Height: 54 in
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Weight: 810 lbs
Alkota UL & CSA Certified Stationary Hot Water Pressure Washers
Now Approved for UL-60335-1, UL60335-2-79, CSA 22.2#60335, and E60335-2-79 Standards
Upgrade your cleaning system with Alkota’s stationary LP or natural gas-fired hot water pressure washers, now certified to meet the latest UL and CSA safety standards. Engineered for reliability, performance, and long-term serviceability, these cabinet-style industrial pressure washers deliver powerful hot water cleaning with minimal maintenance.
Available in over 20 different models, this series offers versatile flow rates ranging from 2 to 10 GPM and pressure levels from 1,100 to 5,000 PSI, giving you the flexibility to tailor your system to specific industrial or commercial cleaning needs.
Key Features:
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Stationary cabinet-style design – ideal for permanent installation in commercial and industrial facilities
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Easily connects to remote cleaning stations via pipes or hoses
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Delivers consistent water temperatures between 180°F – 200°F for superior degreasing and sanitation
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Hydro-insulated coil improves user safety and maximizes energy efficiency
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7-year coil warranty – built for durability in demanding environments
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Soft Damping System – protects coil, pump, and high-pressure components from vibration and wear
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UL & CSA certified pressure washer – ensures compliance with the latest North American safety standards
Included Accessories:
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Industrial-grade high-pressure hose with swivel end and bend restrictor
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Insulated trigger gun with safety lock for operator protection
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Insulated wand for safer, more comfortable use
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Quick-connect spray nozzle system for fast setup and versatility
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Built-in winterizing valve to prevent freezing damage in cold climates
Trust Alkota for American-made, professional-grade pressure washers designed for long-lasting performance. Certified, customizable, and built to meet the toughest industry standards—these stationary hot water pressure washers are the perfect solution for large-scale, fixed-location cleaning operations.
LP or Natural Gas Electric • Stationary • Belt Drive Tri-plex Pump • High-Efficiency Electric Motor •
Non-Corrosive Float Tank • High-Pressure Detergent Application • Trigger Gun • 15, 25 & 40 Degree Nozzles • Auto ignition, Auto Smart timer Std. and Remote Ready Standard on All Models •
Adjustable Panel Mount Temperature Control.
| MODEL | PERFORMANCE | COIL SIZE | STACK | BTU | POWER REQUIREMENT | HP | WT |
| 2161AEUL | 2.1 GPM / 1600 PSI | 14″ | 10″ | 235,000 | 115V 1 PH 20A | 2.3 HP | 600 |
| 3111AEUL | 3.0 GPM / 1100 PSI | 14″ | 10″ | 365,000 | 115V 1 PH 20A | 2.3 HP | 600 |
| 3201AEUL | 3.0 GPM / 2000 PSI | 14″ | 10″ | 365,000 | 230V 1 PH 20A | 4 HP | 610 |
| 3241AEUL | 3.0 GPM / 2400 PSI | 14″ | 10″ | 365,000 | 230V 1 PH 30A | 5 HP | 615 |
| 3301AEUL | 3.0 GPM / 3000 PSI | 14″ | 10″ | 365,000 | 230V 1 PH 30A | 6 HP | 630 |
| 4181AEUL | 4.0 GPM / 1800 PSI | 18″ | 12″ | 365,000 | 230V 1 PH 30A | 5 HP | 700 |
| 4201AEUL | 3.6 GPM / 2000 PSI | 14″ | 10″ | 365,000 | 230V 1 PH 30A | 5 HP | 615 |
| 4231AEUL | 3.7 GPM / 2300 PSI | 18″ | 12″ | 365,000 | 230V 1 PH 30A | 6 HP | 800 |
| 4301AEUL | 4.0 GPM / 3000 PSI | 18″ | 12″ | 365,000 | 230V 1 PH 40A | 8 HP | 810 |
| † 4301AEUL | 4.0 GPM / 3000 PSI | 18″ | 12″ | 365,000 | 230V 1 PH 40A | 8 HP | 810 |
| 5181AEUL | 5.0 GPM / 1800 PSI | 18″ | 12″ | 440,000 | 230V 1 PH 30A | 6 HP | 800 |
| 5231AEUL | 5.0 GPM / 2300 PSI | 18″ | 12″ | 440,000 | 230V 1 PH 40A | 8 HP | 825 |
| 5301AEUL | 5.0 GPM / 3000 PSI | 18″ | 12″ | 440,000 | 230V 3 PH 30A | 10 HP | 860 |
| 5301AEUL | 5.0 GPM / 3000 PSI | 18″ | 12″ | 440,000 | 230V 1 PH 50A | 10 HP | 880 |
| 5401AEUL | 5.0 GPM / 4000 PSI | 18″ | 12″ | 440,000 | 230V 3 PH 40A | 15 HP | 885 |
| 5501AEUL | 5.0 GPM / 5000 PSI | 18″ | 12″ | 440,000 | 230V 3 PH 50A | 20 HP | 960 |
| *6231AEUL | 6.0 GPM / 2300 PSI | 18” | 12″ | 440,000 | 230V 1 PH 50A | 10 HP | 1390 |
| *7201AEUL | 7.0 GPM / 2000 PSI | 24” | 12″ | 660,000 | 230V 1 PH 50A | 10 HP | 1390 |
| 7301AEUL | 7.0 GPM / 3000 PSI | 24″ | 12″ | 660,000 | 230V 3 PH 40A | 15 HP | 1390 |
| 8251AEUL | 8.0 GPM / 2500 PSI | 24″ | 12″ | 660,000 | 230V 3 PH 40A | 15 HP | 1385 |
| 8351AEUL | 8.0 GPM / 3500 PSI | 24″ | 12″ | 660,000 | 230V 3 PH 50A | 20 HP | 1410 |
| 10201AEUL | 10 GPM / 2000 PSI | 30″ | 12″ | 880,000 | 230V 3 PH 40A | 15 HP | 1640 |
| 10301AEUL | 10 GPM / 3000 PSI | 30″ | 12″ | 880,000 | 230V 3 PH 50A | 20HP | 1710 |
| Stainless Steel coil & frame options available |
| Economy Steam up to 250° F |
| Steam Option for all Models except 2-3 GPM models |
| 2-Gun System with Multi Unloader, Hose, Gun & Wand, 7 GPM and Up Models |
| Stainless Steel Wrapper (14”) |
| Stainless Steel Wrapper (18”) |
| Stainless Steel Wrapper (24”) |
| Stainless Steel Wrapper (30”) |
| Draft Diverter 10″ P/N Z01-00100 |
| Draft Diverter 12″ P/N Z01-00101 |
| Draft Diverter 12″ in 10″ Out P/N Z01-00101S |
| 575V 3 PH |
| REM-99067 Remote Control OFF/ON PUMP & BURNER – No Cord |
| REM-99067-10 Remote with 10 Ft Cord |
| REM-99067-20 Remote with 20 Ft Cord |
| REM-99067-30 Remote with 30 Ft Cord |
| REM-99067-40 Remote with 40 Ft Cord |
| REM-99067-50 Remote with 50 Ft Cord |
| REM-99067-60 Remote with 60 Ft Cord |
| REM-99067-80 Remote with 80 Ft Cord |
| REM-99068 REMOTE CONTROL OFF/ON PUMP, BURNER & SOAP – No Cord – Requires Soap Solenoid |
| REM-99068-10 Remote with 10 Ft Cord |
| REM-99068-20 Remote with 20 Ft Cord |
| REM-99068-30 Remote with 30 Ft Cord |
| REM-99068-40 Remote with 40 Ft Cord |
| REM-99068-50 Remote with 50 Ft Cord |
| REM-99068-60 Remote with 60 Ft Cord |
| REM-99068-80 Remote with 80 Ft Cord |
| Note: Soap Solenoid must be added when ordering Remote with Soap |
| Additional Soap Solenoid |
| Digital Panel Mount Temp Control w/Sensor (110V, 220V) |
| Auto Shutdown in place of Smart Timer |
| Wireless Remote Control kit – On / Off Motor Burner & Detergent Transmitter & Receiver Included |
| Additional Wireless Remote. Transmitter Only |
| Wall Mount Bracket for Wireless Remote |
| 3 Phase Options without Thermally Protected Motors |
| 5HP – 208-230 V, 460 V, 3 PH, upgrade to 6 HP. |
| 6HP 208-230/3, 460 V, 3 PH (6 HP) |
| 208-230 V, 3 PH (8 HP upgrade to 10 HP), 460V 3PH (8 HP upgrade to 10 HP) |
| 208V, 3 PH (10 HP) |
| 208V, 3 PH (15 HP) |
| 208V, 3 PH (20) |
| 230 V 3 PH (4 HP) in Place of 1 PH |
| 460V 3 PH (4 HP) in Place of 1 PH |
| Note: 15 & 20 HP 1 PH Not Available |
| 460V, 3PH (10, 15, 20 HP) |
| 230V, 3 PH to 460V 3 PH on AEUL Models |
| Oil Fired in place of Gas Fired Fuel Tank Included |
| Fuel Tank 13 Gal (4-99171) Includes Fuel Tank 13 Gallons (18” & 14” Model) |
| 27 Gal (4301-99125) Includes Fuel Tank 27 Gallons (24” & 30” Model) |
| Electronic Modulating Gas Valve System |
| Stainless Steel Frame |
| Hose Trolley Kit HTS-99000 |
| SS Hose Trolley Kit HTS-99000-SS |
| Curtain Walls |
