D280-18 4000 PSI electric hot and cold water pressure washer — D280-18 industrial hot and cold water pressure washer

USD 5,800 / set

4000 PSI Electric Pressure Washer

Model: D280-18

Rated output: 280 bar (4,060 psi) · 18 L/min (4.75 US gpm)
Motor: 11 kW (14.8 hp) · 1,450 rpm
Мощность: 380 V · 50 Hz
Water temperature: Cold to 98 °C (208 °F)
MOQ: 1 set

Rated output280 bar (4,060 psi) at 18 L/min (4.75 US gpm)
Pump drive11 kW (14.8 hp), 1,450 rpm electric motor
ОтоплениеDiesel-fired, up to 98 °C (208 °F)
Power supply380 V, 50 Hz
MOQ1 set
Supply positionMade to order; configuration review before production

The D280-18 combines a 280 bar (4,060 psi) working point with 18 L/min (4.75 US gpm), an 11 kW motor, and diesel-fired heat for industrial purchasing comparisons. Its 380 V, 50 Hz supply and sustained water demand require qualified wiring, adequate inlet flow, drainage, and pressure-rated accessories. Hot water up to 98 °C (208 °F) shortens grease removal, while cold mode handles routine rinsing.

Rated Pressure And Flow Define This Industrial Washer’s Output

Industrial listings often separate true rated output from consumer “max PSI” claims. This model states a working point, motor, electrical supply and heating system that a buyer can compare line by line.

Rated output	280 bar (4,060 pounds per square inch) at 18 L/min (4.75 US gallons per minute)
Pump drive	11 kW (14.8 hp) electric motor at 1,450 rpm
Отопление	Diesel-fired burner rated at 68,000 kcal/h (79.1 kW thermal)
Water temperature	Cold mode to 98 °C (208 °F)
Power supply	380 V, 50 Hz; site phase, protection and connection must match the approved electrical configuration

Site Power, Water Supply And Component Ratings Control Commissioning Readiness

A qualified electrician verifies the 380 V, 50 Hz supply, grounding, overcurrent protection and any residual-current protection required by local rules. Electrical connections remain dry, and a different nominal voltage is not treated as interchangeable unless the approved motor and controls permit it.

Clean inlet water exceeds the machine’s 18 L/min (4.75 US gallons per minute) demand, with suitable filtration that prevents pump starvation.
Drainage capacity covers continuous 4.75 US gallons per minute operation and the soil or detergent being removed.
Every pressure-side hose, gun, lance, fitting, unloader and nozzle is rated for at least 280 bar (4,060 pounds per square inch) and the intended water temperature.
Commissioning begins in cold mode with leak and nozzle checks before hot mode is tested in a controlled area.

Hot Water Targets Grease While Cold Water Covers Routine Rinsing

Pressure and flow provide the mechanical cleaning force, while temperature changes how quickly oily contamination releases. The lowest effective temperature follows an assessment of the surface, seals and downstream accessories.

Decision point	Hot-water mode	Cold-water mode
Best fit	Oil, grease and stubborn industrial residue	Dust, mud and routine equipment rinsing
Temperature	Adjustable up to 98 °C (208 °F)	Inlet-water temperature
Operating benefit	Can shorten dwell time on oily soils	Avoids fuel use by the heating system
Operating checks	Surface heat tolerance, ventilation and hot-water-rated accessories	Nozzle selection, water supply and drainage

The D280-18 Specification Sets The Ordering Baseline

Site power, inlet-water capacity and downstream accessory ratings match this working configuration before production.

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Product name	4000 PSI Electric Pressure Washer
Модель	D280-18
Product category	Industrial hot and cold water pressure washer
Overall dimensions	130 × 82 × 108 cm (51.2 × 32.3 × 42.5 in)
Номинальный расход	Rated flow: 18 L/min (4.75 US gpm)
Pump construction	Brass pump head with ceramic plungers
Power supply	380 V, 50 Hz electrical supply
Heating system	Diesel-fired heating capacity: 68,000 kcal/h (79.1 kW thermal)
Identification	Model D280-18; retain production and service records by unit
Packaging unit	1 set in a steel-reinforced export crate with moisture barrier

Operate Inside The Rated Pressure, Flow And Temperature Window

The stated working point assumes adequate clean-water supply, correct nozzle sizing and a site electrical installation matched to the motor and controls.

280 bar (4,060 psi)Номинальное рабочее давление

18 L/min (4.75 US gpm)Номинальный расход

98 °C (208 °F)Maximum heated-water setting

11 kW (14.8 hp)Motor output at 1,450 rpm

Working mediumClean inlet water; use only detergents and delivery methods compatible with the pump and downstream components.

Working temperatureCold inlet water to a maximum heated-water setting of 98 °C (208 °F).

Working pressure and component ratingRated at 280 bar (4,060 psi); all downstream pressure parts must meet or exceed the working pressure and temperature.

Installation limitationsRequires a verified 380 V, 50 Hz supply, qualified electrical protection, inlet flow above 18 L/min, drainage and dry electrical connections.

Plan The Quote, Sample And Production Timeline

The starting price and terms below are budgeting defaults. The written quotation controls after voltage, heating, accessories, quantity and destination are confirmed.

MOQ1 set
Sample policyOne paid production sample; sample cost may be credited against a confirmed batch order.
Sample lead time15–20 working days after specification approval and payment.
Bulk lead time30–45 working days after specification approval and deposit.

Starting price and availabilityFrom USD 5,800 per set, EXW China; PreOrder availability (made to order and available to order).
PackagingSteel-reinforced export crate with moisture barrier; accessories secured; custom shipping marks available.
Payment terms30% T/T deposit and 70% before shipment.
Shipping supportSea freight from China with FOB, CIF or DDP coordination; buyer-nominated forwarders are supported.

Taizhou Zhuosen Builds Pumps And Complete Washer Systems

Manufacturer identity, production scope and order support are stated separately from product performance.

Taizhou Zhuosen high-pressure washer production facility exterior

Taizhou Zhuosen Machinery Co., Ltd.

Taizhou Zhuosen Machinery Co., Ltd. supplies high-pressure plunger pumps and complete washing systems from Xialiang Industrial Park, Luqiao, Taizhou, Zhejiang, China. Current company pages state annual capacity of 500,000 plunger pumps and 50,000 high-pressure washers, supporting standard production and configured orders.