01 Intended use
For industrial power supply at fixed locations, electric drive facilitates pipeline flushing; focus on verifying continuous water supply and waste discharge, rather than just pressure.
Jinjie · pipe jetting equipment
Jinjie J-2050D high-pressure pipe jetter
This machine is more suitable for industrial power areas and property pipeline flushing, and the electric method is convenient for organizing fixed positions. 50 L/min water volume requires continuous water supply and drainage.
02 Key performance figures
200 bar (20 MPa)combined with 50 L/min water flow, focusing on both scrubbing and discharge; continuous water supply and downstream discharge need to be scheduled simultaneously.
03 Working configuration
380 V electric motor is used in conjunction with the spooling system, and the manhole, power protection, and working pipeline are arranged in advance.
Start with your site
Where is the pipe that needs treatment? From your task begins.
Around industrial electric fixed positions, the machine's total water volume of 50 L/min is coordinated with the water supply and drainage. First, find the nearby task, then judge based on the on-site conditions.
01
Factory fixed pipeline.
Industrial power supply, water supply, and sludge.
Check together the on-site conditions →02Property main drainage pipe maintenance
Inlet, elbows, and downstream discharge
Check together the on-site conditions →03Fixed maintenance station
Distribution, water replenishment, and hose storage.
Check together the on-site conditions →04Well segment flushing
Well distance, hose retrieval and transportation coordination
Check together the on-site conditions →What would you like to clean?
What maintenance aspects need to be considered together for the pipeline?
When choosing J-2050D, consider the actual pipeline and the following issues together to avoid comparing only one parameter.
Increase the water supply, and ensure that the water discharge is also increased accordingly.
First check the continuous water source and the downstream acceptance conditions to avoid merely moving loose contaminants to the next segment.
Fixed work position repeated start, the accompanying equipment should be ready.
Power supply protection, work pipe layout, and operating isolation, which also affect usage along with the main unit configuration
Maintenance of the main line is not a single long-distance push.
Schedule segment operations based on well spacing and pipeline conditions; structural issues still require further evaluation.
Site conditions, configuration and selection
J-2050D, how do you match your pipeline conditions?
Industrial electric fixed position, 50 L/min total machine water volume in combination with water supply and drainage. Specific configuration still needs to be combined with the machine's data, pipeline conditions, and trial machine confirmation.
01 fixed pipeline in the factory area
Industrial power supply, water supply, and sludge.
02 property drainage mainline maintenance
Inlet, elbows, and downstream discharge
03 Fixed maintenance station
Distribution, water replenishment, and hose storage.
04 segmental discharge between wells
Well distance, hose retrieval and transportation coordination
| Field or task | Configuration and conditions of interest | J-2050D Selection Judgment |
|---|---|---|
| Factory fixed pipeline. | Industrial power supply, water supply, and sludge. | First confirm a continuous water source and waste collection, then organize the flushing and discharge according to the manhole. |
| Property main drainage pipe maintenance | Inlet, elbows, and downstream discharge | When the pipeline route and structural condition are unclear, investigate first, and do not use a large amount of water to make on-site judgment. |
| Fixed maintenance station | Distribution, water replenishment, and hose storage. | Electric operation facilitates work station arrangement, and preparation and cleanup are included in the shift. |
| Well segment flushing | Well distance, hose retrieval and transportation coordination | Distinguish effective flushing and clearing from scene change and waste removal time; the processing length is not guaranteed by the total water volume of the machine. |
| Clean pipe diameter and inlet | Clear pipe bore, pipe material, narrowest access point and bends | Provide dimensions or a pipeline diagram to determine whether the nozzle and working pipe can enter, bend, and safely retrieve. |
| Pipe length and segment division. | Two well spacing, elbow count, and available working hose length | Separate the length of the work hose from the actual reachable distance; first evaluate the segment plan for long lines or complex bends. |
Bring these four sets of on-site documents together and assess them collectively.
- Clean pipe diameter, pipe material, total length, well distance, elbows, and blockage indications such as oil, sand, or hard objects.
- Inlet size, nozzle outer diameter, connection, working pipe length, and advance and recovery routes
- Power supply, protection conditions, and continuous water source
- Discharge destination, daily working hours, and maintenance schedule.
Place the equipment at the site.
Application scenarios and operating conditions of J-2050D
Use the existing scenario diagram for this model. Specific configurations and On-site conditions can Be discussed together with photos
J-2050D | Pipe jetting
First confirm a continuous water source and waste collection, then organize the flushing and discharge according to the manhole.
J-2050D | Single gun auxiliary rinsing
Electric fixed point arrangement requires confirmation of power supply, cleaning material, no-water areas, and wastewater collection.
J-2050D｜optional pipe jetter reference
Arrange tasks and orders to confirm attachments, nozzles, and compatible operating conditions; do not consider display images as standard or multi-person multi-gun capability.
Configuration and technical parameters
First understand several configurations related to the job
Pressure indication, overall flow, and power should be compared; working pressure, maximum pressure, and allowable operating conditions also need to be verified against the corresponding technical data.
Pressure indication
200bar（20MPa）
Overall flow rate indication
50L/min
Power type
380V electric power
Full specifications for View ＋
| Product model | J-2050D |
|---|---|
| Pressure indication | 200bar（20MPa） |
| Overall flow rate indication | 50L/min |
| Power type | 380V electric power |
| Power Supply Usage | 380V / 50Hz |
Flow rate is not a guarantee for the diameter or distance of the pipe that can be cleared. Actual progress, flushing, and operation time are also affected by the pipeline, nozzle, water supply, and blockages.
Look at the picture to understand the equipment.
Components and their functions
The left figure shows the overall appearance of this model, with six items indicating functional descriptions; do not misrepresent general descriptions as internal structure diagrams.
01 frame and transport
Before fixing the work position, check the parking of the main unit, the arrangement of the working hose, and the passage. Arrange the position according to the outline of the machine.
02 Power and Supply
Electric operation eliminates the need for fuel preparation; power supply, grounding, and protection should be confirmed according to the machine's instructions.
03 high-pressure pump and water source
A machine flow rate of 50 L/min needs a continuous water supply. Check the pump type and allowable operating conditions in the documentation for the machine.
04 work pipe and fitting
Focus on retaining records of continuous water supply, water inlet connection, working hose fittings, and electrical distribution checks. If abnormalities are detected, stop the machine as specified.
05 nozzle and flushing
Select an appropriate nozzle based on the pipe material, blockage type, and inlet; arrange the advancement, retraction, and direction of the waste together.
06 coiling and operation of the hose
Rolling, retrieving, and parking the hose according to the machine's configuration, record the condition of the working hose and fittings after cleaning.
Operating principle
From the pump group pressurization, to the nozzles scrubbing and the removal of the dirt.
Look at the direction of clean water flow and waste matter, then determine how to coordinate with your pipeline. This is a general jetting process explanation. Specific operations are carried out according to the machine's manual and training.
01 Pump Group Pressurization
The electric motor drives the pump assembly, which pressurizes the incoming water and sends it to the working hose. First, confirm the power supply, grounding, and continuous water supply.
02 Work Pipe Transport
The water is delivered to the jetting nozzle via the work hose; the length, bend, and connection conditions affect the end conditions, and the hose length is not equal to the effective jetting distance.
03 nozzle directional flushing
Larger water discharge requires simultaneous compatibility of nozzles, hoses, and downstream conditions, not just looking at pressure or flow as a single value.
04 Water flow with contamination and collection
Continuous flushing and discharge require synchronized scheduling of water source, downstream discharge, and waste collection, combined with segmented treatment at inspection wells to avoid re-depositing waste downstream.
Professional configuration
How do the work hose, spray nozzle, and reel structure work together to perform tasks?
First, clarify the pipeline and waste, then match the working hose, jetting nozzle, and water supply and drainage. Whether the accessories are standard and their specific specifications are subject to the delivery list of this model.
How to coordinate pressure and water volume with the task?
200 bar (20 MPa)combined with 50 L/min water flow is suitable for tasks emphasizing both scrubbing and discharge; continuous water supply and downstream discharge must be scheduled simultaneously. The pressure and diameter should be based on the machine's specifications, and the maximum pressure should not be considered as the continuous working pressure.
How to select the appropriate work hose based on pipe diameter and pipe length?
Pipe diameter limits nozzle size and clearance. Assess pipe length together with bends and access points. The hose length in the machine specification alone does not establish how far a blockage can be cleared.
Different blockages require different working attachments
Distinguish between oil, loose sand, and hard objects blocking; select separately the internal spray nozzles and surface cleaning attachments, and check the hole size, interface, and pressure according to the specifications of this machine.
| What does the customer provide? | What needs to be matched | How to make a selection and judgment? |
|---|---|---|
| Clear pipe diameter, inlet, and elbow | Nozzle outer diameter, working pipe and connection form | Verify whether it can enter, turn, and retrieve, not only comparing the cleaning pressure. |
| Oil, sand, or other blockages | Nozzle spray form, pressure flow and pipe material resistance | First, distinguish between soft, removable debris that can be flushed and hard objects or blockages that require separate handling. |
| Total length of the pipeline and distance between the two wells. | Working hose length, hose winding and segment position. | The length is determined based on the actual delivery, combined with the end conditions, and no fixed effective distance is promised. |
| Pipe jetting or auxiliary surface cleaning. | Specialized pipe jetter nozzle or corresponding cleaning attachment | Two types of tasks should be checked separately against the interface, operating conditions, and delivery list; no conclusion can be drawn from the display images regarding the standard configuration. |
Combine the machine's details for further understanding of the configuration.
Comparison of similar models
How do I choose between J-2050D and similar configurations?
First, check the pipeline task, then compare the power and pressure ratings and water volume. Boundary models use task or power references, which do not necessarily mean the left or right model is smaller or larger.
| Comparison criteria |  J-1730D → | J-2050D → |  J-2050H → |
|---|---|---|---|
| Pressure indication | 170bar（17MPa） | 200bar（20MPa） | 200bar（20MPa） |
| Overall flow rate indication | 30L/min | 50L/min | 50L/min |
| Power type | 380V electric power | 380V electric power | Petrol power |
| What is the main focus of this product? | Industrial power supply at fixed points, with daily maintenance organized around the inspection well. | Industrial electric fixed position, 50 L/min total machine water volume in conjunction with water supply and drainage. | Gasoline-powered outdoor sweepers, 50 L/min discharge and water supply and drainage coordination. |
| Power and site arrangement | Fixed point power supply and work hose line, eliminating fuel preparation. | Fixed point power supply and work hose line, eliminating fuel preparation. | Open the outdoor area, fueling station, and dispersed points for transfer. |
| Tube and working attachment attention. | Operate the working attachment according to the machine's hose reel design, interface, and task configuration. | Operate the working attachment according to the machine's hose reel design, interface, and task configuration. | Black roll pipe adapter; compatible with work pipe and nozzle |
Pressure diameter, flow test conditions, and specific configuration need to be confirmed separately; they should not be based on the highest numerical promise for applicable pipe diameter, distance, or shift output.
Operating cost
How to calculate the complete cost of a single pipeline maintenance?
Statistical the fixed pipeline in the factory as a specific task, divided into four stages: preparation, operation, supply, and conclusion.
Prepare for actual manual work.
Fixed workstations separately statistics actual electricity consumption, water supply, segment transfer, and wastewater transportation, and compare total expenditure according to the same pipeline task.
Energy, consumables, and disposal
Record the electricity usage, actual water consumption, wear of the working hose and nozzle, daily maintenance, and waste disposal separately.
Compare under the same task.
Compare the same pipeline, same completion requirements, and same cycle. Procurement costs and depreciation allocation are not added redundantly, and no preset savings ratio or payback period is assumed.
MAINTENANCE
Before and after each operation, check these positions.
Specific steps, maintenance cycles, and disassembly requirements shall be followed according to the machine's manual and training, and the web is not to be used instead of the maintenance manual.
Site checks before work begins
Industrial power supply, water supply, and sediment are key factors. After the task changes, re-evaluate and do not carry forward the previous on-site conclusions.
Work hose and fitting.
Focus on retaining records of continuous water supply, water inlet connection, working hose fittings, and electrical distribution checks. If abnormalities are detected, stop the machine as specified.
Correspondence between nozzles and task records
Record the type of pipe material, the type of blockage, and the type of nozzle used, and inspect for visible damage; the cleaning method should be carried out according to the machine's instructions.
Power and Accessories
Follow the 380 V electric instructions for inspection and maintenance, and the cycle, oil type, or electrical requirements cannot be applied to similar models.
Feed and retrieve the hose and park the machine.
Follow the machine training to organize the work hose, coil hose, and body, record abnormalities, and do not carry over unresolved faults into the next task.
Abnormal Feedback
Retain the model, configuration, operation time, and abnormal phenomena; after following the instructions to stop the machine, contact after-sales service, and do not attempt to disassemble the hose under pressure or modify the protection settings on your own.
Delivery and after-sales service
Six delivery and after-sales services, with corresponding support before and after use
Service scope, costs, and on-site arrangements are confirmed based on the actual project and agreement.
Delivery inspection
Check the equipment, configuration, and random documents together before delivery.
Operator training
Combine the machine's working pipe, nozzle, and on-site conditions for understanding operations.
Usage guidance
Bring the model number, pipeline conditions, and usage issues for communication.
Parts supply
Check the work hose, nozzle, fittings, and consumables against the machine version.
On-site fault repair
Service scope, costs, and arrival arrangements should be confirmed in advance.
Scheduled on-site maintenance
Combine usage frequency, location, and actual agreement arrangements.
— FAQ
You may also be interested in J-2050D
Bring in the specific pipeline conditions you are concerned about, and continue to communicate the specific configuration.
What is the most important feature to consider when selecting J-2050D?
For industrial power supply at fixed locations, electric drive is convenient for arranging pipeline flushing; the focus should be on verifying continuous water supply and waste discharge, rather than just pressure. The specific applicability still depends on the pipeline, the type of blockage, and the site conditions, and is not guaranteed by the model name.
How should pressure and flow be viewed respectively?
200 bar (20 MPa)combined with 50 L/min water flow is suitable for tasks emphasizing both scrubbing and flushing; continuous water supply and downstream discharge should be scheduled simultaneously. The indicated pressure, maximum pressure, and sustainable operating conditions should be checked separately, and the pressure values are not required to ensure that all blockages are handled.
Can the long pipeline in the factory be pushed in one go?
No. The guarantee cannot be based solely on the tube length or overall water volume. It should be judged in segments according to inspection wells, elbows, and blockages. The tube feeding, wastewater recovery, and wastewater transportation should be arranged together.
What are the on-site conditions required for the machine's power?
The electric solution requires confirmation of on-site power supply, distribution, and protection, to be arranged by qualified personnel according to the machine's nameplate and instructions; water supply and drainage discharge should also be considered simultaneously.
How to prepare the water supply and drainage for 50 L/min?
Verify that the supply can deliver water continuously. Arrange downstream drainage and collection of loosened debris. Machine flow alone cannot determine the length of pipe cleared per hour.
How to select between J-2050D and J-2050H on-site?
Fixed industrial power points can first be checked with the electric model; outdoor dispersed points can be compared with the gasoline model. Both models still need to be confirmed separately for the pump, coiled hose, accessories, and operating conditions.
Where should daily maintenance begin?
Keep the original manual and configuration sheet. Check the water source, working hose, nozzle, fittings, coiled hose, and power status according to the instructions. Do not use cycle, oil type, and disassembly information from other models.
What to do in case of pressure fluctuation, water leakage, or abnormal hose insertion/removal?
First, follow the machine's instructions to shut down and handle the machine. Record the water supply, nozzle, pipeline, and any abnormal phenomena, then contact after-sales service. Do not disconnect the pipe without pressure, and do not adjust the safety valve setting on your own or force the pipeline to be sent.
Product enquiry
Let's talk about your pipelines to see if J-2050D is suitable
First discuss the actual pipelines of the factory's fixed pipelines, then combine the industrial power supply, water supply, sediment, and daily operation arrangements.
Phone consultation:0755-25621811
Start with the actual pipeline and together determine the configuration.
Fixed workstations should separately record actual electricity, water, segment transfer, and wastewater transportation. Compare the total expenditure according to the same pipeline task. Communicate with the site or arrange trial operations if needed.