C750-25E
Custom industrial washing
Vessel metal-surface treatment point；Industrial equipment refurbishment workstation；Concrete surface-roughening work point
Custom design and production
Choosing a custom solution
Explore customization by conditions and submit requirements.
Customization directions and equipment plans
2 models found
J-7530
Custom industrial washing
- Customisation approachIndustrial equipment and metal component surface washing
- Power type380V electric power
- Configuration750bar / 30L/min / 45kW
Seawater aquaculture cleaning
Custom project case
Multi-unit pump assembly, hose reels and spray tools for pond work.
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Select up to three models to compare tasks and configurations.
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Custom design and production
What custom approach is possible when standard equipment does not fit?
This page helps assess standard equipment versus custom engineering for industrial and pressure-cleaning requirements.
Custom design and production category
Services available for enquiry
Custom high-pressure system capabilities
Incorporated into custom design/production services
Guangxi aquaculture custom-cleaning unit reference
View the system configuration and site photographs
Custom high-pressure system video
Existing video material
Specialist pressure and flow configurations
Engineering assessment, not arbitrary specification promises
Specialist voltage and power arrangements
Subject to project assessment
Why standard washing equipment may be insufficient
Standard scrubbers, sweepers, pressure washers and jetters serve defined routine tasks. Special workpieces, fixed cycles, immovable objects, nozzle restrictions, unusual utilities, recovery requirements or production integration may need engineering. Assess objects, pollutants, material tolerance, pressure/flow, operator actions, protection and maintenance access before specifying pumps, hoses, frames, controls or attachments.
- Application conditions
- Industrial tasks beyond standard-equipment limits
- Customer questions
- Can unsuitable standard equipment be customized?
Which specifications can enter custom assessment?
Custom projects can assess pressure, flow, power source, voltage, battery, pump sets, frame material, dimensions, nozzles, hoses, reels, filtration, recovery and safety interlocks. Engineering assessment is required; not every parameter can be changed on every machine. Confirm delivery scope through the configuration list, trials and order. Requirements such as a 304 stainless-steel frame, specified plunger pump, special power supply, mobile chassis or multi-line distribution must also be checked for strength, cooling, maintenance, lead time, cost and safety limits.
- Application conditions
- Custom pressure, flow, power, pumps, structures and attachments
- Customer questions
- Can pressure and flow be customised?
Site information to provide
A custom washer cannot be quoted from a one-line request. Provide industry, application, cleaning object, contamination, target pressure and flow, power, dimensional limits, hours, explosion-protection needs, mobility, quantity and delivery date. Mark unknowns as requiring technical assistance. Include samples, drawings, site photos, piping, production cycles, drainage and acceptance criteria where available. This helps establish whether a standard machine can be modified, redesign is needed or trials should be arranged.
- Application conditions
- Custom requirements, proposals and quotations
- Customer questions
- How should equipment for a special site be designed?
Explosion-protection requirements require project assessment; no rating is promised in advance
Combustible dust, volatile media, hazardous zones or site safety rules require assessment of zoning, target certification, cabinets, motors, switches, cables, pumps and attachments. Only project-based explosion-protection assessment may be offered without certification. Ordinary J-2521D or other models must not be described as certified explosion-proof or widely used in unverified hazardous applications.
- Application conditions
- Explosion-protected pressure-washer and safety-boundary consultation
- Customer questions
- Can an explosion-protected pressure washer be customised?
From plan confirmation to testing and handover
Custom projects generally progress through requirements, assessment, design, quotation, prototype or workstation testing, production, commissioning, acceptance, training and maintenance. Complex projects may first test samples or a small site area before finalising pressure, flow, nozzles, hoses, frame, controls and protection. Confirm wear parts, nozzles, hoses, seals, controls and pump-maintenance parts at delivery. Lead time depends on complexity, component supply and testing; it is not a fixed promise.
- Application conditions
- Custom equipment design, testing, delivery and support
- Customer questions
- How long does a custom project take from requirements to delivery?
Configuration, engineering and project customisation: what differs?
Configuration-level customisation selects voltage, battery capacity, pump brand, lance, nozzle, pressure-hose length or reel on a standard machine; confirm compatibility and lead time. Engineering customisation changes pressure/flow matching, power systems, frame, dimensions, controls or installation and requires design, assembly and testing. Project customisation may involve explosion-protection assessment, system integration, automation, special certification or OEM/ODM development, requiring fuller information and staged reviews.
- Application conditions
- Assessing customization complexity
- Customer questions
- When is custom equipment needed?
Choosing standard or custom equipment
Prefer standard equipment where it fits the task. Assess customization only where objects, dimensions, cycles, pipework, mobility, power, safety or interfaces exceed standard limits. Technical review should establish whether attachments, modification or a new system are actually required.
- Application conditions
- Standard or custom equipment
- Customer questions
- How should standard and custom equipment be compared?
Which capabilities cannot be promised directly?
For custom equipment, confirm engineering feasibility first: not every parameter is freely adjustable, assessment is not proof of volume delivery, and explosion ratings, certifications, hazardous-area suitability or third-party results cannot be promised without evidence. Specify the required components, interfaces and site conditions before selecting a custom configuration. Pressure, flow, power, structure, automation, OEM/ODM and explosion protection require site information, component assessment, manufacturing tests and safety review to support deliverable, maintainable and assessable equipment.
- Application conditions
- Custom-equipment capability limits and risk control
- Customer questions
- Can every standard machine's structure be freely modified?
Configuration-level customisation
Voltage or battery capacity, pump brand, lance and nozzle, high-pressure hose length, reel, filtration and certain accessories; options available on standard machines
Closer to standard-machine options; check compatibility, lead time and boundaries.
Engineering customization
Reassessing pressure/flow, power, frames, stainless structures, dimensions, controls and mounting
Engineering design, structural checks and testing are required; price and lead time depend on the proposal.
Project-level customisation
Explosion-protection projects, system integration, automation, special certification, OEM/ODM and batch project equipment
Documentation, review, prototypes or site integration are required. Certification ratings and final results are not promised in advance.
Available for configuration assessment
Assess pressure/flow, mains or special supply, battery capacity, specified pumps, 304 stainless frames, hoses/reels and OEM/ODM arrangements.
Existing project experience
Custom pressure-cleaning systems, multi-outlet simultaneous-operation units, and fixed or mobile cleaning projects
Projects with site documentation
Guangxi aquaculture coordinated custom-cleaning unit reference
Custom-requirements form
This information supports a more accurate assessment.
Enter “Technical assistance required” for uncertain fields; define the problem before choosing a modified standard machine or custom system.
FAQ
Custom design and production— FAQ
Can unsuitable standard equipment be customized?
Custom assessment starts with object, pollutants, material, pressure/flow, utilities, dimensions, cycle, safety and maintenance before deciding modification or redesign.
Can pressure and flow be customised?
Assess numbers in context: pressure/impact and material tolerance, flow/coverage and nozzle supply, plus pumps, motors, water, safety and trials.
Can mains voltage, battery voltage and capacity be customized?
Mains/battery changes affect motors, pumps, controls, runtime, charging, safety and cost; assess the project rather than assuming every model can be altered.
Can a specified plunger pump or 304 stainless frame be assessed?
Specified pumps, 304 frames, dimensions and attachments can be assessed with compatibility, supply timing, maintenance and budget.
Can an explosion-protected pressure washer be customised?
Explosion-protection requirements can enter engineering assessment, but no Ex rating, certification or hazardous-zone suitability is promised without evidence and site requirements.
How can we cooperate on OEM/ODM equipment?
Confirm type, functional boundaries, quantity, branding, appearance, components, timing, service responsibility and intellectual-property scope before quotation, prototypes or production.
Does custom equipment require a prototype or trial first?
Complex duties warrant sample, workstation or site trials covering results, pressure/flow stability, sustained operation, protection, maintenance access and acceptance criteria.
Can equipment carry a customer's brand or be supplied in batches?
Discuss branding, appearance, packaging, manuals, volume delivery and service responsibility; OEM/ODM depends on quantity, development scope, intellectual property and timing.
Equipment category guide
What custom design and production means, and where it fits
Custom cleaning equipment combines pressure, flow, power, structure and control design for special conditions.
Industrial customers with specific objects, cycles or safety requirements
Address dimensions, cycle times, interfaces and automation needs beyond standard models
Product range
Custom equipment types and task limits
Equipment performs different tasks; define the site scope before comparing models.
Site-duty assessment
- Application conditions
- Components, containers, pipes and special workpieces
- Main value
- Define pressure, flow, temperature, media and safety boundaries.
System design and manufacturing
- Application conditions
- Separate workstation or automated production line
- Main value
- Complete structural, pump, spray, recovery and control design
Integration, commissioning and delivery
- Application conditions
- Sites and production lines
- Main value
- Testing, training, maintenance documentation and support
Project site reference
Submit customization requirements
Guangxi aquaculture custom-cleaning unit reference
For concentrated washing of large aquaculture ponds, configure linked pump units, six-way outlets and dedicated washing tools according to water supply, operator numbers and coverage.
Complete system
Coordinated multi-unit pump system
Configure power, pumps and water around operator count and continuous washing needs; confirm supply to multiple workstations through engineering and tests.
Engineering details
Six-way flow distribution and quick connectors
Numbered branches, separate connectors and metal hoses support connections, zoning and maintenance, potentially reducing switching effort.
Actual results
Concurrent operator washing
Assess the specialist spray tool for broad, balanced coverage in zoned pond-liner and large-area washing; confirm material compatibility and configuration.
From site requirements to delivery verificationSite confirmationPressure and flow configurationStructural manufacturingSite integration and commissioning
Factory imagery
Arrange a factory visit or trial
From in-house production to custom-system assembly
Images depict Jinjie factory manufacturing, pump assembly and hose/attachment assembly as identified in the source, without substituting unrelated cleaning scenes.
Company capacity
Why consider Jinjie custom design and production?
In-house assembly and machine testing, supported by mechanical, electrical, controls and software design, provide manufacturing-to-maintenance support.
Over 20 years
Research, development and manufacturing experience
Experience supporting property, factory, municipal and contractor duties informs site-specific configurations.
In-house factory
Production, assembly and complete-machine testing
Production, assembly, commissioning and outgoing inspection turn proposals into deliverable equipment.
Hardware and software
Coordinated engineering design
Coordinated mechanical, electrical, controls and software design for special duties and management needs.
Nationwide
Delivery and service support
Discuss trials, training, consumables, parts, inspection and service support.
application illustration
Common custom-equipment applications
Site area, access routes, contamination and shifts jointly determine the equipment configuration.
Functional design
Select a custom design and production approach based on the area, route and contamination relevant to the functional design.
Equipment modification
Select equipment modifications based on the area, route and contamination.
Structural customisation
Select structural customisation based on the area, route and contamination.
Supporting production
Select supporting production arrangements based on the area, route and contamination.
Application-based selection
Selecting custom equipment by operating conditions
Select the equipment category using site conditions, then confirm the model through specifications, trials or project consultation.
Site conditions
Standard dimensions or cycles do not fit
Suggested:Custom cleaning workstation
Provide workpiece drawings, cycle and cleanliness targets.
Site conditions
Integration with an existing production line
Suggested:Automated cleaning system
Confirm interfaces, control protocols and safety interlocks
Site conditions
High temperature, high pressure or special materials
Suggested:Specialist engineering plan
Complete material-compatibility and safety assessment first.
Quick selection
Quick comparison of custom-equipment candidates
Compare positioning and key specifications, then consult complete model details and boundaries.
| Products | Model | Key specifications | Application conditions | Details |
|---|---|---|---|---|
| C750-25E | Ultra-high pressure / high flow / custom engineering | Custom ultra-high-pressure washing in the source's 800–1500 kg pressure class, for demanding paint/rust removal and special tasks; confirm the pressure-unit basis for the project. | View details |
 | J-7530 | 750bar / 30L/min / 45kW / 380V | For surface-washing projects involving industrial equipment and compatible water-tolerant metal components. Match pressure, flow, electricity, water and accessories as one project configuration. | View details |
This table shows up to six representative models; the complete catalogue follows below.View custom design and production
Model catalogue
Discuss custom-equipment selectionCustom equipment models and specifications
Open the detail page for capabilities, specifications, videos and application guidance.
Jinjie C750-25E custom ultra-high-pressure washer; source describes an 800–1500 kg pressure class, with unit basis to confirm
Custom ultra-high-pressure washing in the source's 800–1500 kg pressure class, for demanding paint/rust removal and special tasks; confirm the pressure-unit basis for the project.
Ultra-high pressure / high flow / custom engineeringJinjie J-7530 Industrial High-pressure Cleaner
For surface-washing projects involving industrial equipment and compatible water-tolerant metal components. Match pressure, flow, electricity, water and accessories as one project configuration.
750bar / 30L/min / 45kW / 380VSelection guide
Questions to confirm for custom design and production
Which site conditions should be confirmed first?
Confirm area, access, pollutants, frequency, utilities and maintenance before matching configuration.
Smaller or larger model?
Smaller equipment suits narrow/dispersed areas; larger equipment suits continuous coverage. Bigger is not automatically better.
Should consumables be supplied together?
Confirm wear parts, consumables and maintenance tools with the machine to help manage future downtime.
When is an equipment trial needed?
Trial equipment before confirming configurations for complex floors, heavy contamination or demanding acceptance criteria.
What determines equipment pricing?
Price depends on specifications, power, components, attachments and services. Define the site first, then request a task-appropriate quotation.
How can equipment capacity be assessed against the site?
Estimate using effective width, actual speed, refill/emptying events and available hours, not theoretical productivity alone.
What site information is needed before purchase?
Provide photos/video, area, access dimensions, pollutants, shifts and utilities to assess access and configuration.
Can equipment viewing or site trials be arranged?
Initial selection can use project information; complex contamination, unusual floors or defined acceptance criteria warrant equipment viewing or trials.
Is operator training included in delivery?
Training may cover startup checks, safe operation, daily cleaning, consumables and basic fault recognition; confirm scope in the quotation and agreement.
How are maintenance and parts supported?
Jinjie provides equipment maintenance, wear parts, consumables and after-sales support. Confirm intervals, common spares and service arrangements when purchasing.
Applications
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View case/referenceRelated knowledge
Visit the knowledge centre
Custom-equipment selection, applications and maintenance
Consider equipment capabilities, actual conditions and project-delivery experience together; avoid choosing by a single specification.
Equipment selection and proposal support
Tell us the conditions before choosing a model.
Provide area, soils, aisle widths, frequency and utilities for configuration advice.
Custom-equipment industry news and selection resources
Custom cleaning-system references, technical trends and project resources
Custom-system design approach
Standard equipment addresses routine tasks; complex conditions may need system design.
A custom project starts with the workstation, pressure, flow, water, power, protection and maintenance rather than machine appearance, to develop a practical cleaning system.
Establish actual site conditions first.
Define objects, cycles, space, deposits, drainage and operator actions to identify limits that standard equipment cannot address.
Design specifications and safety together
Coordinate pressure, flow, nozzles, hoses and power with protection, emergency stops, operation and maintenance.
Agree verification methods before delivery
Trials, acceptance criteria, training, spares and maintenance are part of a custom project. Early confirmation reduces later changes.
Popular custom-equipment industry and selection resources
Custom high-pressure system references
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Equipment modification for complex tasks
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Custom-project delivery process
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Pressure, flow and safety configuration
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