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Description

Reverse pulse-jet dust collectors operate without interrupting system airflow during filter cleaning cycles. Contaminated air enters the lower plenum of the collector housing, where heavy dust drops into the collection hopper due to reduced air velocity. The remaining fine particulate travels upward and deposits on the exterior surface of vertically suspended filter bags or cartridges as clean air passes through to the clean-air plenum and exhausts out. At timed intervals or specified differential pressure limits, a sequential timer signals solenoid-piloted pulse-jet valves to fire short, powerful jets of compressed air down each blowpipe. This rapid air pulse expands the filter media outward, dislodging the accumulated dust cake down into the discharge hopper below.

Specifications

Key Attributes
Cleaning MechanismAutomatic Reverse Pulse-Jet Compressed Air
Filter Media OptionsNeedle Felt Polyester / Nomex / Pleated Cartridges
Filtration EfficiencyUp to 99.99% for Fine Sub-Micron Particles (≥ 0.5 Micron)
Airflow Capacity Range1,500 to 50,000+ m³/h
Operating Pressure4 to 6 Bar (Compressed Air Supply)
Housing ConstructionHeavy-Gauge Fabricated Mild Steel / Stainless Steel
Additional Information
Country of OriginIndia

Application

Extracts fine process dust in cement manufacturing, glass processing, and mineral grinding plants.

Controls airborne fine dust and chemical powders in pharmaceutical formulation and chemical processing facilities.

Captures intense welding fumes, plasma cutting smoke, and laser cutting emissions in fabrication shops.

Manages fine sawdust, MDF powder, and sanding residue in large-scale woodworking production lines.

Recovers fine raw materials during agricultural grain handling, flour milling, and food ingredient mixing.

Trade Details

Available StockIn Stock
Sample AvailabilityNo

Payment Terms

Payment Terms
  • Cash on Delivery (COD, if applicable)

Company Profile

VND engineering and spares
VND engineering and spares, Tamil Nadu
TruBasic
IndiaTamil Nadu, India
Manufacturer
Factory Details
Factory SizeBelow 1000 sqm
Annual Production Capacity0
Frequently Asked Questions
1
What is the primary advantage of a reverse pulse-jet dust collector?

It cleans filter media automatically while the ventilation fan is running, enabling 24/7 continuous industrial operation without downtime for filter cleaning.

2
How does the automated pulse-jet cleaning cycle trigger?

The system relies on an electronic sequential timer controller that fires pulse valves either on a preset time schedule or based on differential pressure readings across the filters.

3
What type of filter media is typically used inside these collectors?

Depending on process gas temperature and moisture, media options include woven/needle-felt polyester bags, heat-resistant Nomex, or high-surface-area pleated cartridges.

4
Why is a rotary airlock valve installed at the hopper discharge?

The rotary airlock valve continuously discharges accumulated dust from the hopper while maintaining a tight air seal to prevent air leakage from disrupting system suction.

5
Can pulse-jet dust collectors handle high-temperature industrial exhaust?

Yes, when equipped with high-temperature synthetic media like Nomex, Ryton, or fiberglass, these collectors can handle process exhaust temperatures exceeding 200°C.

Reverse Pulse Jet Dust Collector

Reverse pulse-jet dust collectors provide continuous, high-efficiency filtration of fine airborne dust, welding fumes, and industrial particulate. Engineered for heavy-duty industrial applications, these continuous-duty baghouse collectors utilize automated bursts of high-pressure compressed air to clean filter media while the system remains fully operational.

Min. Order Quantity: 1 piece

Shipping

Shipping fee and delivery date to be negotiated. Contact supplier now for more details.

VND engineering and spares
TruBasic
IndiaTamil Nadu, India
Manufacturer

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