Heavy Fine Dust That Clogs Filters
Large volumes of fine dust that clog the filter fast — or unattended operation where nobody can shake the filter?
With fine dust, manual filter cleaning means constant downtime and falling suction. An automatic pulse-jet system back-flushes the filter while the machine keeps working, so suction stays stable through long shifts and nobody has to stop to clean.
Recommended Models
EHFD-M series (EHFD22M – EHFD250M) — automatic pulse cleaning with a built-in air source.
Alternative Options
EHFD-XM series (EHFD22XM – EHFD250XM) — the same automatic pulse cleaning driven by your on-site compressed air (5–9 kg). Choose XM if air is available, M if not.
Recommended Products for This Scenario
EHFD-M Heavy Duty Industrial Vacuum Cleaner with Pulse Jet Self-Cleaning System
- Power2200 W
- Airflow320 m³/h
- Vacuum22 kPa
- Tank120 L
EHFD-M Three Phase Industrial Vacuum Cleaner with Automatic Pulse Filter Cleaning
- Power3000 W
- Airflow380 m³/h
- Vacuum26 kPa
- Tank120 L
EHFD-M Pulse Jet Self-Cleaning Heavy Duty Industrial Vacuum Cleaner 24H Duty
- Power4000 W
- Airflow410 m³/h
- Vacuum28 kPa
- Tank120 L
EHFD-M Series Heavy Duty Industrial Vacuum Cleaner for Continuous Dust Removal
- Power5500 W
- Airflow530 m³/h
- Vacuum32 kPa
- Tank120 L
EHFD-M Automatic Self-Cleaning Three Phase Industrial Vacuum Cleaner 380V
- Power7500 W
- Airflow540 m³/h
- Vacuum34 kPa
- Tank120 L
Heavy Duty Industrial Vacuum Cleaner with Pulse Jet Self-Cleaning System
- Power11000 W
- Airflow1050 m³/h
- Vacuum28 kPa
- Tank140 L
Three Phase Heavy Duty Industrial Vacuum Cleaner with Pulse Backflushing
- Power13000 W
- Airflow1110 m³/h
- Vacuum30 kPa
- Tank140 L
Pulse Jet Self-Cleaning Heavy Duty Industrial Vacuum Cleaner for Fine Dust
- Power15000 W
- Airflow1250 m³/h
- Vacuum35 kPa
- Tank140 L
Heavy Duty Industrial Vacuum Cleaner with Automatic Filter Cleaning 380V Three Phase
- Power20000 W
- Airflow1380 m³/h
- Vacuum36 kPa
- Tank140 L
Continuous Duty Heavy Duty Industrial Vacuum Cleaner Pulse Backwash Type 50mm
- Power25000 W
- Airflow1450 m³/h
- Vacuum38 kPa
- Tank140 L
EHFD22XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power2200 W
- Airflow320 m³/h
- Vacuum22 kPa
- Tank120 L
EHFD30XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power3000 W
- Airflow380 m³/h
- Vacuum26 kPa
- Tank120 L
EHFD40XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power4000 W
- Airflow410 m³/h
- Vacuum28 kPa
- Tank120 L
EHFD55XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power5500 W
- Airflow530 m³/h
- Vacuum32 kPa
- Tank120 L
EHFD75XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power7500 W
- Airflow540 m³/h
- Vacuum34 kPa
- Tank120 L
EHFD110XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power11000 W
- Airflow1050 m³/h
- Vacuum28 kPa
- Tank140 L
EHFD130XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power13000 W
- Airflow1110 m³/h
- Vacuum30 kPa
- Tank140 L
EHFD150XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power15000 W
- Airflow1250 m³/h
- Vacuum35 kPa
- Tank140 L
EHFD200XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power20000 W
- Airflow1380 m³/h
- Vacuum36 kPa
- Tank140 L
EHFD250XM Three Phase Pulse Jet Self-Cleaning Industrial Vacuum Cleaner with External Air Supply
- Power25000 W
- Airflow1450 m³/h
- Vacuum38 kPa
- Tank140 L
IMPORTANT NOTES
Key Reminders
01 Ordinary manual back-blow systems still need an operator to clean the filter — plan labor accordingly.
02 For combustible fine dust, use the explosion-proof -EX configuration after a material assessment.
