01 Intended use
For a specialist cleaning project, specify the equipment around the cleaning object and workstation.
Jinjie J-7530 pressure washer
This machine provides a starting point for custom washing projects. Specify the task and required result, then match pressure, flow and attachments for the build.
02 Key performance figures
Match working pressure and flow to the result required. Check the pump, drive, inlet and safety provisions together.
03 Working configuration
Select guns, nozzles, hoses and mobile equipment for the application. Production follows the agreed specification.
Look at the picture to understand the equipment.
Components and their functions
01 Chassis and layout
Plan the installation around workstation space, machine movement and maintenance access. Verify internal layout from technical information.
02 Pump and working pressure
Select the pump and operating pressure for the task. Verify the maximum permitted pressure separately.
03 Flow and water supply
Match flow to the attachments and supply. Confirm both water availability and discharge.
04 Drive and controls
Discuss drive, control and accessory requirements against the site supply and operating method.
05 Hoses and cleaning accessories
Choose a hose, gun and nozzle for the distance and task. Verify pressure ratings and connections.
06 Design, manufacture and handover
Manufacture and assembly follow the agreed design. Testing and delivery follow the agreed terms.
Applications and project selection
Scene-01 · J-7530
Industrial equipment housing surface washing
Match material, soil, compatible tools and controlled site conditions before choosing the process.
Scene-02 · J-7530
Fixture and metal component surface washing
Match material, soil, compatible tools and controlled site conditions before choosing the process.
Scene-03 · J-7530
Steel support and exposed structure surface maintenance
Match material, soil, compatible tools and controlled site conditions before choosing the process.
Customer site challenges
Cleaning equipment housings, fixtures and large metal components involves shutdown planning, handling, isolation and wastewater collection. Choosing only by maximum pressure can overlook material damage, water availability and the working schedule.
Why choose J-7530
45 kW electric drive with a plunger pump unit is convenient for integration into industrial cleaning stations with fixed 380 V power supply; 30 L/min flow rate and pressure level should be combined with the object material and nozzle compatibility. The movable base facilitates station layout, but cannot replace transportation, braking, and site stability assessment.
Solution methods and field conditions
Define the object, material and soil, confirm water compatibility and plan a controlled trial. Trained personnel should follow the machine instructions and site risk assessment, confirming authorised work, electrical and water services, rated hoses and tools, restraint, isolation and wastewater handling before using an approved process.
Customer actual value
Coordinating the machine, accessories and site conditions can reduce mismatched equipment, repeated handling and rework. Fitting washing into maintenance windows supports clearer staffing and reopening plans. Results depend on material, soil, process and configuration; no fixed output or savings are promised.
Application boundary and safety conditions
750bar is the listed normal pressure and 850bar the listed maximum, not a universal continuous setting. A qualified person must confirm pressure and accessory ratings. No unverified abrasive stripping, concrete demolition, marine surface grade or hazardous-media capability is promised. Never direct a jet at people, energised electrical equipment or an unprotected area.
Technical specifications
Start with the key features, then check the full specification.
Key parameters, view at a glance
Flow30L/min
Normal pressure750bar
Maximum pressure850bar
High-pressure pumpIndustrial precision ceramic plunger pump
Motor power45kW
Rotation speed1440r/min
Full specifications for View
| Key operating figures | |||
|---|---|---|---|
| Normal pressure | 750bar | Maximum pressure | 850bar |
| Flow | 30L/min | High-pressure pump | Industrial precision ceramic plunger pump |
| Rotation speed | 1440r/min | High-pressure hose length | 15m |
| Maximum inlet water temperature | 30°C | ||
| Drive and electrical system | |||
| Motor power | 45kW | Power supply | 380V / 50Hz |
How to interpret the figures
Direct spray, rotating nozzle, and sanding device can be discussed as optional configurations; specific models, interfaces, rated pressure and flow rate, and usage conditions should be checked item by item, and are not considered as standard delivery with the main unit.
FAQ
How should flow be checked for selection?
The listed flow is 30L/min. Check water availability, nozzles and accessories against the order configuration rather than comparing pressure alone.
Is 850bar the everyday working setting?
No. The listed normal pressure is 750bar and the maximum is 850bar. The actual setting must match the object and the ratings of the complete accessory system.
Is an abrasive attachment standard?
No. It is an option requiring confirmation of the actual attachment, interface, rating and process before configuration.
Can it clean every material?
The material, coating, seal, and water resistance conditions should be checked, and a controlled test should be conducted.
What is needed for a quotation?
Provide object and soil photos, material, schedule, water and electrical services, space and drainage, and any requested special accessories.
Product enquiry
Discuss a custom configuration for your cleaning task
Describe the surface, deposits, material, required result, working time and water and power supplies. We use these details to match pressure, flow and attachments for the proposed design and build.
Phone consultation:0755-25621811