Compact Dust Extraction for Floor Grinding
O JF92 Series smaller dust extractor from Suzhou Jfurther is a compact, single-phase industrial vacuum designed for floor grinders, concrete surface preparation and post-grinding cleanup. Its continuous bagging structure helps operators collect and dispose of fine dust more cleanly on demanding jobsites.
A 1.2 kW motor delivers up to 210 m³/h airflow and 220 mbar vacuum. Two-stage H13 filtration and manual reverse-air filter cleaning support stable suction when handling concrete dust and other fine powders.
Key Features of the JF92 Series
1. Compact Single-Phase Motor System
The JF92 uses one high-power motor blower to provide efficient airflow and strong negative pressure in a compact mobile format. Single-phase 110 V and 220 V configurations are available for different markets and jobsites.
2. Two-Stage H13 Filtration
Two membrane-coated cartridge filters provide a total filtration area of approximately 3 m² (2+1 m²). The H13 filtration configuration is designed for fine particles down to 0.3 µm, helping reduce dust returned to the working environment.
3. Manual Reverse-Air Filter Cleaning
Fine dust gradually accumulates on the cartridge surface during operation. The manual reverse-air cleaning system helps release attached dust, restore airflow and maintain effective extraction without removing the filters for routine cleaning.
4. Continuous Dust Bagging
A long transparent bag is folded around the collection outlet. Operators pull out the required length, seal and cut the bag, then continue with a fresh section. This supports cleaner dust handling, easier transport and reduced contact with collected material.
5. Mobile, Jobsite-Ready Design
Large rear wheels, front swivel casters and a compact frame make the JF92 easier to move between grinding areas. The layout also provides practical storage space for the power cable and cleaning accessories.
Technical Specifications
| Modelo | JF92 Series |
|---|---|
| Power supply | Single-phase 220 V, 50/60 Hz or single-phase 110 V, 50/60 Hz |
| Rated power | 1 × 1.2 kW |
| Maximum vacuum | 220 mbar |
| Maximum airflow | 210 m³/h |
| Filter cleaning | Manual reverse-air cleaning |
| Filter type | Two-stage membrane-coated cartridge filters |
| Filter area | Approximately 2+1 m² |
| Filtration grade | H13 |
| Dust collection | Continuous bagging system |
| Nível de ruído | 80 ± 2 dB(A) |
| Approximate dimensions | 740 × 520 × 1120 mm |
| Approximate weight | 45 kg, excluding accessories |
Acessórios
Standard D40 cleaning set: S-shaped wand, floor cleaning brush and wear-resistant flexible hose. A separate connection hose can be supplied for floor grinding machines.
Optional: approximately 70 cm front floor suction bar for efficient cleanup after grinding.
Recommended Applications
- Concrete floor grinding and polishing
- Floor preparation and coating removal
- Fine construction dust collection
- Post-grinding floor cleanup
- Workshops and light industrial cleaning
Request a JF92 Quotation
Suzhou Jfurther supports voltage selection, branding, color and packaging customization for distributors, contractors and industrial users. Tell us your power supply, grinder model, dust type, hose diameter and order quantity so we can confirm the most suitable configuration.
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