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The 2800 PSI pressure washer is a precision equipment designed for high-intensity industrial cleaning, which can quickly peel away stubborn dirt while ensuring the safety of surface materials. As a source manufacturing factory, Winspan (Taizhou Zhuosen) has an independent pump body processing center and motor assembly workshop, completely eliminating the intermediate trade ring, providing you with more competitive factory prices, transparent production processes and faster global delivery guarantees.
A team that provides regular surface cleaning services for chemical plants, machining plants, etc., and can efficiently remove carbon deposits on production lines and scale deposits in cooling systems.
used to remove attachments below the waterline of the hull and salt cleaning of hatch covers, and maintain stable performance in the highly corrosive environment of the ocean.
deep cleaning of stone or metal panels on the exterior walls of office buildings and hotels, using precise pressure to peel off dirt without damaging the building base.
Suitable for urban sewer cleaning, cleaning of illegal small advertisements on the streets, and deep disinfection and flushing of public restrooms to improve the efficiency of urban cleaning operations.
It adopts the heavy-duty brass forging process displayed on the official website. Its pressure resistance limit far exceeds the rated working pressure, which can effectively prevent pump body cracks generated under high-pressure impact and ensure long-term stable operation in extreme industrial environments.
The plunger has extremely high hardness and wear resistance, which can significantly reduce friction loss between it and the water seal. It will not rust or wear under long-term operation, and the maintenance cycle of the seal will be more than doubled.
Equipped with a high-power induction motor assembled independently by Winspan, it operates smoothly and has low noise. It has better thermal stability than ordinary motors and can support continuous high-intensity operations on industrial sites for eight to ten hours a day.
Built-in high-precision pressure regulating valve, users can accurately control the output pressure according to the material of the cleaning object to avoid damaging fine surfaces. At the same time, it can significantly reduce the motor load and save energy consumption in the unloaded state.
equipped with a high-mesh stainless steel filter, it effectively intercepts tiny impurities in the water source, prevents foreign matter from entering the pump body and scratching the plunger or damaging the one-way valve, and ensures the core performance of the high-pressure pump from the source.
It adopts an all-metal frame and is treated with plastic spray to prevent rust. It has extremely strong impact resistance and is equipped with large-sized pneumatic tires at the bottom, which solves the problem of difficult equipment movement in the complex terrain of industrial sites.
| Technical indicators | Industrial Grade Specifications |
| Work pressure | 2800 PSI / 190 Bar |
| Theoretical flow | 15.0 L/min / 4.0 GPM |
| Power source | Three-phase industrial power 380V/50Hz |
| Pump body model | Winspan series crankshaft pumps |
| plunger diameter | 18 mm |
| motor speed | 1450 RPM |
| Water inlet method | Funnel-type self-priming or tap water connection |
| Overflow protection | Automatic overflow valve protection device |
| High pressure hose | 10-meter double-layer steel wire braided hose |
The Winspan 2800 PSI pressure washer is designed with a greater emphasis on “industrial durability”, with its core pump head weighing fifteen percent heavier than its market counterpart, meaning thicker wall thickness and better pressure redundancy. In addition, all key connecting parts are made of stainless steel or pure copper, which avoids the risk of plastic parts being easily aged and broken when used in ordinary products.
Winspan uses German standard water seal components and solid ceramic plungers to solve the sealing failure and pressure drop problems that are prone to occur in ordinary pump units after continuous operation.
Winspan has equipped the motor with an independent forced air cooling system and overload protection device, which solves the pain point of frequent power outages and shutdowns in the high temperature environment in summer and ensures the continuity of operation.
Winspan adopts a frame layout with a downward shift of the center of gravity and highly elastic anti-vibration floor mats, which solves the problem of loose fasteners and operating fatigue caused by vibration during the operation of ordinary equipment.
Check the oil window to ensure that the lubricating oil level is above the red dot, connect the high-pressure pipe and the water inlet pipe, and confirm that the water supply meets the requirement of 15 liters per minute.
After turning on the power supply, pull the gun handle without adding a nozzle until continuous water flow is discharged and the air in the pump is cleared before turning on the power supply of the equipment.
Rotate the pressure regulating handle on the top of the pump head, observe the pressure gauge value according to the actual cleaning target, and ensure surface flushing operation within the specified range.
Turn off the power and water supply, continuously activate the water gun to release the residual pressure in the hose, and drain the water in the pump memory to prevent ice and cracking in winter.
The 2800 PSI pressure washer is a precision equipment designed for high-intensity industrial cleaning, which can quickly peel away stubborn dirt while ensuring the safety of surface materials. As a source manufacturing factory, Winspan (Taizhou Zhuosen) has an independent pump body processing center and motor assembly workshop, completely eliminating the intermediate trade ring, providing you with more competitive factory prices, transparent production processes and faster global delivery guarantees.
2800 PSI
Rated pressure
15 liters per minute
Maximum flow rate
crankshaft three-plunger pump
Pump set type
It adopts the heavy-duty brass forging process displayed on the official website. Its pressure resistance limit far exceeds the rated working pressure, which can effectively prevent pump body cracks generated under high-pressure impact and ensure long-term stable operation in extreme industrial environments.
The plunger has extremely high hardness and wear resistance, which can significantly reduce friction loss between it and the water seal. It will not rust or wear under long-term operation, and the maintenance cycle of the seal will be more than doubled.
Equipped with a high-power induction motor assembled independently by Winspan, it operates smoothly and has low noise. It has better thermal stability than ordinary motors and can support continuous high-intensity operations on industrial sites for eight to ten hours a day.
Built-in high-precision pressure regulating valve, users can accurately control the output pressure according to the material of the cleaning object to avoid damaging fine surfaces. At the same time, it can significantly reduce the motor load and save energy consumption in the unloaded state.
equipped with a high-mesh stainless steel filter, it effectively intercepts tiny impurities in the water source, prevents foreign matter from entering the pump body and scratching the plunger or damaging the one-way valve, and ensures the core performance of the high-pressure pump from the source.
It adopts an all-metal frame and is treated with plastic spray to prevent rust. It has extremely strong impact resistance and is equipped with large-sized pneumatic tires at the bottom, which solves the problem of difficult equipment movement in the complex terrain of industrial sites.
| Technical indicators | Industrial Grade Specifications |
| Work pressure | 2800 PSI / 190 Bar |
| Theoretical flow | 15.0 L/min / 4.0 GPM |
| Power source | Three-phase industrial power 380V/50Hz |
| Pump body model | Winspan series crankshaft pumps |
| plunger diameter | 18 mm |
| motor speed | 1450 RPM |
| Water inlet method | Funnel-type self-priming or tap water connection |
| Overflow protection | Automatic overflow valve protection device |
| High pressure hose | 10-meter double-layer steel wire braided hose |
Winspan uses German standard water seal components and solid ceramic plungers to solve the sealing failure and pressure drop problems that are prone to occur in ordinary pump units after continuous operation.
Winspan has equipped the motor with an independent forced air cooling system and overload protection device, which solves the pain point of frequent power outages and shutdowns in the high temperature environment in summer and ensures the continuity of operation.
Winspan adopts a frame layout with a downward shift of the center of gravity and highly elastic anti-vibration floor mats, which solves the problem of loose fasteners and operating fatigue caused by vibration during the operation of ordinary equipment.
A team that provides regular surface cleaning services for chemical plants, machining plants, etc., and can efficiently remove carbon deposits on production lines and scale deposits in cooling systems.
used to remove attachments below the waterline of the hull and salt cleaning of hatch covers, and maintain stable performance in the highly corrosive environment of the ocean.
deep cleaning of stone or metal panels on the exterior walls of office buildings and hotels, using precise pressure to peel off dirt without damaging the building base.
Suitable for urban sewer cleaning, cleaning of illegal small advertisements on the streets, and deep disinfection and flushing of public restrooms to improve the efficiency of urban cleaning operations.
Check the oil window to ensure that the lubricating oil level is above the red dot, connect the high-pressure pipe and the water inlet pipe, and confirm that the water supply meets the requirement of 15 liters per minute.
After turning on the power supply, pull the gun handle without adding a nozzle until continuous water flow is discharged and the air in the pump is cleared before turning on the power supply of the equipment.
Rotate the pressure regulating handle on the top of the pump head, observe the pressure gauge value according to the actual cleaning target, and ensure surface flushing operation within the specified range.
Turn off the power and water supply, continuously activate the water gun to release the residual pressure in the hose, and drain the water in the pump memory to prevent ice and cracking in winter.
Wingspan Tech
