01 Intended use
Workshop area dust and filter maintenance
This machine is more suitable for fixed power areas in workshops for dust collection, focusing on star-type filtration and filter cleaning maintenance; when compared with similar models, first consider the nature of the dust and the filtration configuration.
Workshop area dust and filter maintenance
Star filter with hand filter cleaning.
Filter material load and cleaning schedule; power, tools, and maintenance are according to the machine's configuration.
Dust particle size and risk characteristics.
Sweeper suction position, hose distance, and stop window.
Volume, quantity, and disposal point of debris.
Liquid compatibility and filter accessories.
The same type of dust or debris may have different temperatures, particle sizes, moisture levels, and hazard classifications; therefore, the workshop's partitioned dust collection and filter maintenance must be verified according to the medium.
Star filter combined with manual filter cleaning; suction port, hose, filter blockage, and container loading also affect on-site recovery.
Arrange the filter material load with filter cleaning schedule, shutdown, emptying, and transfer together to avoid repeated interruption of cleaning tasks.
Dust particle size and risk characteristics.
Sweeper suction position, hose distance, and stop window.
Volume, quantity, and disposal point of debris.
Liquid compatibility and filter accessories.
| Site task | Pay attention to the configuration and conditions | Selection check |
|---|---|---|
| General workshop floor | Dust particle size and risk characteristics. | First, check the suitability of the filter material, and do not substitute filter area for proof of protection. |
| Peripheral dust of the device | Sweeper suction position, hose distance, and stop window. | Reduce unnecessary bends, check the air lines, fittings, and accessibility. |
| Warehouse packaging shavings. | Volume, quantity, and disposal point of debris. | Empty according to the material and bucket load, not just comparing the rated power. |
| Points where dry-wet tasks need to be switched | Liquid compatibility and filter accessories. | Follow the machine instructions to switch attachments and collection methods; do not mix collect incompatible materials. |
Please also specify the daily collection capacity, working hours, and the location for filter cleaning and disposal; whether it is applicable should be determined based on the machine's configuration and on-site testing. Without obtaining the corresponding certification, it should not be used for processing flammable and explosive dust, toxic dust, hot chips, or corrosive media.

Application illustration: a modern office meeting room, cleaning around desks/chairs with the original hose/head and safely routed wall-side cable. Confirm materials/accessories for this model.

Application illustration: an unoccupied hotel carpeted corridor, using the original hose/floor head on loose dust, with no cable across access openings. Confirm materials/accessories for this model.

Application illustration: a tiled commercial lobby during low footfall, using the original floor head on entrance dust and a little paper. Confirm materials/accessories for this model.
First check the configurations related to the task, then verify the complete specifications and delivery version.
| Configuration item | This machine's page records |
|---|---|
| Airflow | 572m³/h |
| Vacuum pressure | 205mbar |
| Filter area | 11620cm² |
| Wet and dry collection capability | Wet and dry use |
| Container capacity | 80L |
| Hose / Accessories | 40 mm accessory kit, 8m power cable and vacuum hose |
| Power Supply Usage | 220V |
| Rated power | 3600W |
| Motor configuration | 3×1200 W independent motor control |
| Product model | JGY-2078SA |
| Filtration method | Unwoven fabric star-type filter |
| Filter-cleaning method | Hand-pull reverse blow |
| Machine dimensions | 620×620×1150mm |

The overall view of the machine shows the appearance of the machine; the following numbers are function description indexes, and do not claim to be verified internal component positions.
Combine the overall outline and passage to check the work position movement, and check the wheel set and fixed parts before use.
Select the motor combination based on the machine's operating instructions; check the electrical circuit based on the rated nameplate.
Verify the filter material, sealing, and material properties; do not determine the filtration grade based on appearance.
Arrange filter cleaning according to the suction variation and the manual, and do not arbitrarily disassemble the filter material during operation.
Dry-wet task conversion requires verification of corresponding accessories, liquid, and container cleaning requirements.
The suction port, tools, and hose should be matched to the actual interface to prevent flattening and air leakage.
The following is an operational organization description, which is not the internal air circuit cross-section of this machine.
Dust particle size and risk characteristics; first exclude incompatible and hazardous materials.
Check the filter material, seal, and material properties; do not determine the filtration grade based on appearance. The suction head and air circuit should be checked according to the interface of this machine.
In combination with general workshop floor tasks and route scheduling, focus on containers, suction, and filtration status.
The suction port, tools, and hose should be matched to the actual interface to prevent flattening and air leakage.
The star-type filter should be operated in conjunction with manual filter cleaning, and this operation should be verified in conjunction with the actual medium, attachments, and working time period.
The compatibility of filter material, cleaning, sealing, and collection is jointly influential on maintenance; no certification can be assumed for special dust protection.
Hose length, bends, tools, filter material load, and emptying methods should be included in trial operation; rated parameters do not equal field wastewater recovery speed.
The middle is this model, and the left and right are configuration or material task references; different tasks do not mean simple high or low grades.
| Comparison criteria | JGY-3070 | JGY-2078SA | JGY-3078P |
|---|---|---|---|
| Main tasks | Workshop regular dry and wet cleaning | Workshop area dust and filter maintenance | Cold-state metal chips and workbench cleaning |
| Selection focus | Switching between dry-wet tasks | Filter material load and filter cleaning arrangement | Metal shavings and filter matching. |
| Power supply | 220V | 220V | 220V |
| Rated power | 3000W | 3600W | 3600W |
| Container | 70L | 80L | 80L |
| Filter cleaning. | Dust separator filter | Unwoven fabric star-type filter | Unwoven fabric star-type filter |
| Cleaning and routine maintenance | Verify the configuration documents of this model independently | Hand-pull reverse blow | Hand-pull reverse blow |
Include the machine, compatible nozzle and hose, filter media and necessary collection attachments in the quotation. List optional extras separately.
Verify the record based on actual power consumption, operation time, and filter material load and cleaning schedule, without using the rated power to directly calculate the energy saving ratio.
Compare emptying, filter use, servicing and waste disposal on the same basis. A payback estimate requires these operating figures.
Combine the overall outline and passage to check the work position movement, and check the wheel set and fixed parts before use. Specific disassembly, cycle, and consumables should be carried out according to the manual of this machine.
Select the motor combination based on the machine's operating instructions; check the electrical circuit based on the rated nameplate. Specific disassembly, cycle, and consumables should be executed according to the machine's manual.
Check the filter material, sealing, and material properties; do not determine the filtration grade based on appearance. Specific disassembly, cycle, and consumables should be followed according to the manual of this machine.
Combine filter cleaning with suction changes as per the manual, and do not arbitrarily disassemble filter materials during operation. Specific disassembly, cycle, and consumables should be carried out according to the manual for this machine.
Dry-wet task conversion requires verification of corresponding accessories, liquid, and container cleaning requirements. Specific disassembly, cycle, and consumables are executed according to the machine's manual.
The suction port, tools, and hose should be matched to the actual interface to prevent flattening and air leakage. Specific disassembly, cycle, and consumables should be carried out according to the manual of this machine.
Verify the model number, nameplate, random accessories, and documentation.
Understand start/stop, collection, emptying, and abnormal stop procedures as specified in the machine's manual.
Integrate the workshop area partitioned dust collection with filter maintenance to clarify the applicable conditions and operational boundaries.
Check the spare parts against the machine's version, interface, and filter material.
Fault description and inspection records should be provided first; service scope and arrangements shall be according to the actual agreement.
Check the agreed content, location, and cost for the equipment and working conditions.
This machine is more suitable for fixed power areas in workshops for dust collection, focusing on star-type filtration and filter cleaning maintenance; when compared with similar models, first consider the nature of the dust and the filtration configuration.
Star filter combined with manual filter cleaning, actual selection requires integration with particle size and risk characteristics.
Without corresponding protection and applicable evidence, cannot recommend the general industrial vacuum configuration; hot chips, sparks, and corrosive media require separate evaluation.
Based on the machine's nameplate, delivery version, and on-site circuit determination; the operation, filter cleaning, emptying, and transfer time are respectively verified, without committing to rated parameters for actual efficiency.
The former focuses on dry-wet task switching, while this model focuses on filter material load and dust collection arrangement; comparison is based on medium and configuration, not on model numbers
First, follow the instructions to shut down the machine, then check for blockage in the suction hose, load in the container, filter material, and seal. Do not directly determine motor damage, and do not disassemble while powered.
You cannot assume it is universal. Interfaces, materials, versions, and collection media should all be verified. You should not rely on the accessories configuration of a similar model for assurance.
Provide general photos of the floor in the workshop and other sites, the nature and quantity of the collected materials, the distance of the hose, power supply, working hours, and the disposal point, to jointly determine if it is suitable.

Please explain the particle size of the dust and the nature of the risk, and supplement the power supply, suction distance, and daily work schedule. We will combine this machine's configuration comparison tool with the filtration and waste removal plan.
Phone consultation: 0755-25621811