Industrial Dust Collector / Filter – Component for Air Exhaust Systems

Product Specifications

Technical details and manufacturing context for Dust Collector / Filter

Definition

The dust collector/filter is a critical component within air exhaust systems designed to remove airborne dust, particles, and contaminants from industrial processes. It functions as the primary air purification element, protecting downstream equipment, ensuring regulatory compliance, and maintaining air quality in manufacturing environments. The unit typically consists of a steel housing, filter media (fabric or cartridge), and a hopper assembly for dust collection. It is selected based on required exhaust volume, filtration efficiency, and operating conditions. Key parameters include air flow capacity (1000–50000 m³/h), filtration efficiency (99.5–99.9% per ISO 16890), filtration area (10–500 m²), operating temperature (-20–80 °C), operating pressure (1.0–1.6 MPa), pressure drop (500–1500 Pa), power consumption (1.5–75 kW), voltage (220–480 V AC per IEC 60038), frequency (50–60 Hz per IEC 60038), noise level (70–85 dB(A) at 1 m per ISO 3744), ingress protection (IP54–IP65 per IEC 60529), filter media material (PTFE, P84, Nomex), weight (200–5000 kg), and dimensions (1000×1000×2000 to 5000×3000×6000 mm). These values are reference ranges; actual specifications must be confirmed with the legal manufacturer or supplier for the specific model and application. The dust collector operates by drawing contaminated air into the unit, where particulate matter is separated via filtration mechanisms such as fabric filters, cartridge filters, or electrostatic precipitation. Clean air is exhausted, and collected dust is stored in hoppers for disposal or recycling. Proper selection requires evaluating the process dust characteristics, air volume, temperature, and pressure requirements. Maintenance signals include increased pressure drop, reduced airflow, or visible dust emissions. Failure boundaries include filter media rupture, hopper overfill, or fan malfunction. Always verify model-specific values and standards with the manufacturer or supplier before procurement.

Working Principle

Contaminated air enters the collector where particulate matter is separated from the air stream through filtration mechanisms (such as fabric filters, cartridge filters, or electrostatic precipitation). Clean air is then exhausted while collected dust is stored in hoppers for disposal or recycling. The filtration process relies on the filter media's ability to capture particles while allowing air to pass. Over time, the filter media becomes loaded, increasing pressure drop, which signals the need for cleaning or replacement. The hopper collects the separated dust, which must be emptied periodically to maintain performance. The system's efficiency depends on proper sizing, media selection, and operating conditions.

Common Materials

Filter media (fabric/cartridge), Steel housing, Hopper assembly

Technical Parameters

Parameter	Typical range	Notes & selection driver
Air Flow Capacity	1000–50000 m³/h	Select based on required exhaust volume
Filtration Efficiency	99.5–99.9 %	For fine particulate removalISO 16890
Filtration Area	10–500 m²	Determines dust holding capacity
Operating Temperature	-20–80 °C	Higher temperatures require special media
Pressure Drop	500–1500 Pa	Higher drop indicates filter loading
Power Consumption	1.5–75 kW	Depends on fan and cleaning system
Voltage	220–480 V AC	Three-phase for industrial useIEC 60038
Frequency	50–60 Hz	Match to local gridIEC 60038
Noise Level	70–85 dB(A)	At 1 m distanceISO 3744
Ingress Protection	IP54–IP65	For outdoor or dusty environmentsIEC 60529
Filter Media Material	PTFE, P84, Nomex	Select based on temperature and chemical resistance
Weight	200–5000 kg	Affects installation and foundation
Dimensions (L×W×H)	1000×1000×2000 – 5000×3000×6000 mm	Custom sizes available

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Filter Element Part
Primary filtration medium that captures dust particles

Material: Filter fabric/cartridge material
Housing/Casing Part
Structural enclosure containing the filtration system

Material: Steel
Dust Hopper
Collection chamber for accumulated particulate matter

Material: Steel
Cleaning Mechanism
System for removing collected dust from filter elements

Material: Various (pneumatic, mechanical, or electrical components)
Electrostatic Precipitation Section Optional
Charges and collects particles electrically instead of straining them through media.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Air Exhaust System

View system integration details

Manufacturers of Dust Collector / Filter

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

New Harvest Machinery And Engineering Co., Ltd.

Jiangsu, CN

Also makes: Bucket Elevator, High-Efficiency Feed Pellet Die, Dust Collector

Listed on the company's own website · profile compiled by CNFX from public sources

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Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

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Supplier transparency

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Frequently Asked Questions

What is the typical air flow capacity range for this dust collector?

The reference range is 1000–50000 m³/h, but the actual capacity depends on the specific model and application. Always confirm with the manufacturer or supplier.

What filtration efficiency can be expected?

The reference efficiency is 99.5–99.9% per ISO 16890 for fine particulate removal. Verify the actual efficiency for your specific filter media and conditions.

What are the operating temperature and pressure limits?

The reference operating temperature is -20 to 80 °C, and operating pressure is 1.0–1.6 MPa. Higher temperatures may require special media. Confirm with the manufacturer.

How do I know when the filter needs maintenance?

Monitor pressure drop; a higher drop indicates filter loading. Also watch for reduced airflow or visible dust emissions. Follow the manufacturer's maintenance guidelines.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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Buyer enquiry

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pressure:	Up to 1.5 bar differential
flow rate:	100-50,000 m³/h
temperature:	-20°C to 120°C
slurry concentration:	Up to 200 g/m³ dust loading

Dust Collector / Filter

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards