HMC Series Pulse Jet Dust Collector | High-Efficiency Industrial Baghouse Dust Extraction System

HMC Series Pulse Jet Dust Collector

The HMC Series Pulse Jet Dust Collector is a high-performance industrial dust removal equipment designed to solve severe dust pollution problems in various manufacturing and processing industries. As a professional pulse jet bag filter, this dust collector adopts advanced automatic pulse cleaning technology, ensuring efficient filtration with a dust removal efficiency of up to 99.5%. Whether it’s the heavy dust in cement plants, the abrasive particles in mining operations, or the fine dust in woodworking workshops, the HMC Series Pulse Jet Dust Collector can provide stable and reliable dust extraction solutions, helping enterprises meet environmental protection standards and create a healthy working environment for employees. Compared with traditional dust collectors, our HMC Series combines compact design, energy-saving operation, and easy maintenance, making it the preferred industrial dust collector for businesses seeking cost-effective and high-quality dust control equipment.

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Industry-Leading HMC Series Pulse Jet Dust Collector Manufacturer

As an industry-leading HMC Series Pulse Jet Dust Collector manufacturer, DARKO boasts over 10 years of professional expertise in industrial dust control and dust removal system solutions. Our ISO-certified industrial dust collector products, including the high-efficiency HMC Series Pulse Jet Dust Collector, have been exported to more than 30 countries and regions worldwide. We are committed to delivering reliable, energy-saving, and smart-operated dust control solutions for key industries such as cement, metallurgy, chemical, and lithium battery manufacturing, perfectly integrating advanced pulse jet cleaning technology, low-resistance operation, and intelligent PLC control to meet global customers’ strict environmental protection and production needs.

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High-Efficiency Dust Collection Solutions

HMC32

Compact model with 32 filter bags, ideal for small workshops handling light dust loads up to 3,200m³/h airflow.

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HMC48

Mid-range unit featuring 48 filter bags, perfect for medium production areas requiring 4,800m³/h capacity.

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HMC64

Robust 64-bag design delivers 6,400m³/h airflow for demanding industrial applications.

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HMC80

High-capacity 80-bag system processes 8,000m³/h, suitable for large-scale machining operations.

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HMC96

Heavy-duty 96-bag configuration handles 9,600m³/h for intensive dust-producing processes.

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HMC112

Industrial-grade 112-bag unit manages 11,200m³/h airflow, engineered for extreme dust conditions.

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Technical Specification
Key Features
High-Performance Filter Media Solutions
Structure & Components
Applications
Selection Guide
Installation & Maintenance

Model	HMC-32	HMC-48	HMC-64	HMC-80	HMC-96	HMC-112
Total Filtration Area (m²)	24	36	48	60	72	84
Filtration Velocity (m/min)	1.04-1.67	1.15-1.62	1.21-1.74	1.25-1.67	1.27-1.62	1.28-1.68
Airflow Capacity (m³/h)	1500-2400	2500-3500	3500-5000	4500-6000	5500-7000	6500-8500
Number of Filter Bags	32	48	64	80	96	112
Air Consumption (m³/min)	0.032	0.048	0.064	0.08	0.096	0.11
Inlet Dust Concentration (g/m³)	≤200 (standard)
Outlet Emission (g/m³)	≤50 (standard)
Pulse Pressure (MPa)	0.5-0.7
Negative Pressure Resistance (Pa)	5000
System Resistance (Pa)	≤1200
Pulse Valve	1″ diameter
Number of Pulse Valves	4	6	8	10	12	14
Motor Model	Y90S-2	Y90L-2	Y100L-2	Y132S1-2	Y132S1-2	Y132S2-2
Motor Power (kW)	1.5	2.2	3.0	5.5	5.5	7.5
Weight – HMC(A) (kg)	1350	1620	1850	2360	2800	3200
Weight – HMC(B) (kg)	1220	1470	1670	2150	2540	2880

High-Efficiency Dust Removal

Equipped with high-quality filter bags and advanced pulse jet cleaning system, the HMC Series Pulse Jet Dust Collector achieves a filtration efficiency of over 99.5%, effectively capturing fine dust particles as small as 0.3 microns. This high efficiency ensures that your production site complies with strict environmental protection regulations and protects the health of your workers.

Low Resistance & Energy Saving

The optimized air flow design and automatic pulse cleaning mechanism minimize the pressure drop of the HMC Series Pulse Jet Dust Collector, keeping the running resistance stable at a low level (≤1200Pa). This energy-saving industrial dust collector reduces the load on the fan, lowering your long-term operating costs significantly.

Automatic Pulse Cleaning

Adopting PLC controlled pulse cleaning technology, the HMC Series Pulse Jet Dust Collector realizes automatic online cleaning without stopping production. The intelligent control system adjusts the cleaning frequency according to the differential pressure, ensuring that the filter bags maintain good filtration performance at all times, which greatly improves production efficiency.

Compact Design & Easy Installation

The HMC Series Pulse Jet Dust Collector features a compact structure that saves valuable floor space in your factory. With a modular design, this compact pulse jet dust collector is easy to install and disassemble, reducing the time and cost of on-site installation and commissioning.

Durable & Easy Maintenance

Made of high-quality steel and corrosion-resistant materials, the HMC Series Pulse Jet Dust Collector is suitable for harsh industrial environments, including high-temperature and corrosive dust conditions. The detachable filter bags and accessible maintenance doors make daily maintenance and filter bag replacement quick and convenient, reducing downtime.

Filter Media Type	Key Features	Recommended Applications
Anti-Static PTFE Membrane	Surface resistance ≤10⁹Ω, explosion-proof + high-efficiency filtration	Metal grinding, coal dust & other combustible particles
Hydrophobic PTFE Membrane	Contact angle >120°, water-repellent & anti-clogging	Wet processes, sticky/adhesive dust
Acid-Resistant P84 Fiber	Continuous service at 240°C, resistant to PH1-14 corrosion	Chemical processing, waste incineration & harsh environments

The HMC Series Pulse Jet Dust Collector is composed of six key components, each designed to ensure stable and efficient operation. Theair inlet and outlet are optimized for smooth air flow, reducing resistance and improving filtration efficiency. The filter box houses high-quality filter bags and bag cages, which are the core of dust filtration. The pulse jet system, including pulse valves and air pipes, provides powerful and uniform cleaning air flow to keep the filter bags clean. The ash hopper is designed with a slope to facilitate dust collection and discharge, preventing dust accumulation. The automatic dust discharge system (such as star unloader) ensures timely dust removal without manual intervention. The PLC control panel is the brain of the dust collector, realizing automatic control of the entire operation process, including cleaning, discharge, and fault alarm. All components are precision-manufactured to ensure the durability and reliability of the HMC Series Pulse Jet Dust Collector in harsh industrial environments.

The HMC Series Pulse Jet Dust Collector is widely used in various industries that require dust control, providing targeted dust extraction solutions for different working conditions.

Cement Plant: Suitable for dust removal in cement production processes such as raw material crushing, grinding, and packaging. The HMC Series Pulse Jet Dust Collector can effectively capture cement dust, ensuring the production site meets environmental standards.

Mining Industry: Ideal for dust control in mining, crushing, and screening operations. This mining dust collector can withstand the impact of large amounts of abrasive dust, providing stable dust removal performance.

Metallurgy Industry: Used for dust removal in steelmaking, ironmaking, and non-ferrous metal smelting processes. The high-temperature resistant option of the HMC Series Pulse Jet Dust Collector can adapt to the high-temperature dust environment in metallurgy factories.

Chemical Industry: Suitable for dust control in chemical raw material processing, mixing, and packaging. The corrosion-resistant pulse bag filter can resist the erosion of corrosive dust, ensuring safe and environmentally friendly production.

Woodworking Industry: Perfect for capturing wood dust generated in cutting, sanding, and polishing operations. The HMC Series Pulse Jet Dust Collector can prevent wood dust accumulation and reduce the risk of fire.

Other Industries: Also widely used in building materials, coal processing, crusher plants, grinding workshops, and silo top dust control, meeting the diverse dust removal needs of different enterprises.

Choosing the right industrial dust collector is crucial for effective dust control and cost-saving. When selecting the HMC Series Pulse Jet Dust Collector, please consider the following key factors:

Air Volume: Calculate the total air volume required for your production site to select the appropriate model of HMC Series Pulse Jet Dust Collector. Insufficient air volume will affect the dust removal effect, while excessive air volume will increase energy consumption.

Dust Concentration: For high dust concentration environments (such as crusher plants), it is recommended to choose a model with a larger filtration area and enhanced pulse cleaning system. Our HMC Series Pulse Jet Dust Collector is specially designed for high dust concentration conditions.

Dust Temperature & Corrosiveness: If your production process generates high-temperature or corrosive dust, please select the corresponding high-temperature resistant or corrosion-resistant configuration to ensure the service life of the dust collector.

Explosion Risk: For explosive dust (such as wood dust, coal dust), the explosion-proof configuration is a must to ensure production safety.

Our professional technical team is ready to help you select the most suitable HMC Series Pulse Jet Dust Collector based on your specific production conditions. Contact us for a customized selection plan.

Installation

The HMC Pulse Jet Dust Collector adopts a modular design, making installation simple and convenient. Before installation, please check whether all components are intact. The dust collector should be installed on a flat and solid foundation, and the connection between the air inlet/outlet and the pipeline should be sealed to avoid air leakage. The electrical system should be connected by professional electricians in accordance with the wiring diagram to ensure safe operation. We provide a detailed installation guide and on-site installation support if needed.

Maintenance

Regular maintenance is essential to ensure the long-term stable operation of the HMC Series Pulse Jet Dust Collector. We recommend the following maintenance measures:

Check the filter bags regularly (usually every 3-6 months). Replace damaged or clogged filter bags in time to maintain filtration efficiency.
Inspect the pulse valves and air pipes for air leakage. Clean or replace faulty pulse valves to ensure effective pulse cleaning.
Clean the ash hopper regularly to prevent dust accumulation and blockage.
Check the PLC control system and electrical components to ensure they are working normally.

The easy maintenance design of the HMC Series Pulse Jet Dust Collector reduces maintenance time and cost, ensuring high equipment availability.

HMC Series Pulse-Jet Baghouse Dust Collector Working Principle

The HMC Series Pulse Jet Dust Collector operates through three core stages: filtration, pulse cleaning, and dust discharge, ensuring continuous and efficient dust removal. First, the dusty air is drawn into the dust collector through the air inlet. Under the action of the filter bags, the dust particles are trapped on the surface of the filter bags, and the clean air passes through the filter bags and is discharged from the air outlet. As the dust accumulates, the pressure difference inside the dust collector increases. When the pressure difference reaches the set value, the PLC control system triggers the pulse jet valve to spray high-pressure air (0.5-0.7MPa) into the filter bags instantly. This strong air flow shakes off the dust attached to the filter bags, which then falls into the ash hopper. Finally, the automatic dust discharge system discharges the collected dust from the ash hopper regularly, completing the entire dust removal cycle. The on-line pulse cleaning mechanism ensures that the HMC Series Pulse Jet Dust Collector can work continuously without interrupting production.

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HMC series pulse bag dust collector adopts the principle of filtration-pulse cleaning integration

Structural Features of HMC Pulse Jet Dust Collector

The HMC pulse-jet dust collector consists of four main components: the housing assembly, filter bag system, pulse-jet cleaning device, and dust discharge mechanism.

The housing assembly comprises an upper chamber, middle chamber, dust hopper, and inlet/outlet ducts. The filter bag system includes filter bags with their supporting cages.

The pulse-jet cleaning system features an air reservoir, blow pipes, pulse valves (Type I with right-angle valves, Type II with straight-through valves for reduced resistance), solenoid valves, and electronic controllers. This design represents an optimal pulse-jet cleaning solution.

The dust discharge system incorporates a motor, speed reducer, screw conveyor, and rotary airlock valve for efficient material handling.

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Related Products

Why Choose the HMC Series Pulse Jet Dust Collector?

When it comes to industrial dust control, precision, reliability, and efficiency matter. The HMC Series Pulse Jet Dust Collector stands out as the ultimate solution for businesses that demand high-performance filtration with minimal downtime.

✅ Unmatched Filtration Efficiency

99.99% capture rate for particles as small as 0.3µm (tested per ISO 16890).
Low emissions compliance (≤10 mg/m³, meeting global standards like EPA & GB 16297).

✅ Smart & Automated Operation

Self-adjusting pulse cleaning (timed or differential pressure-triggered).
IoT-ready for remote monitoring and predictive maintenance.

✅ Built for Tough Industrial Environments

High-temperature resistance (up to 260°C with P84 fiber cartridges).
Explosion-proof options (ATEX/IECEx certified for combustible dust).

✅ Cost-Effective & Energy-Saving

30% lower energy use vs. traditional baghouses.
Fast cartridge replacement (<15 mins) reduces labor costs.

✅ Trusted by Global Industries

From cement plants to pharmaceutical cleanrooms, HMC delivers consistent, clean air—proven by 3,000+ installations worldwide.

What is a pulse jet dust collector?

A pulse jet dust collector is a type of industrial dust removal equipment that uses high-pressure air pulses to clean filter bags. It is widely used in various industries for efficient dust control. The HMC Series Pulse Jet Dust Collector is a high-performance pulse jet bag filter with high efficiency, low resistance, and automatic operation.

How does pulse jet cleaning work?

Pulse jet cleaning works by spraying high-pressure air into the filter bags through pulse valves in a short time (usually a few milliseconds). This strong air flow shakes off the dust layer attached to the surface of the filter bags, which then falls into the ash hopper. The HMC Series Pulse Jet Dust Collector uses PLC intelligent control to adjust the cleaning frequency according to the pressure difference, ensuring optimal cleaning effect without stopping production.

Can the HMC dust collector handle high-temperature flue gas? What is the maximum temperature resistance?

Yes, the HMC high-temperature model can process flue gas up to 260°C (e.g., boiler exhaust, metal smelting fumes). It uses acid-resistant P84 fiber filter cartridges and includes a cooling air valve protection system. For temperatures above 260°C, a pre-installed cyclone or spray cooling system is required.

How to choose filter bags for pulse jet dust collector?

The selection of filter bags depends on the dust properties, temperature, and corrosiveness. For normal temperature and general dust, polyester filter bags are recommended. For high-temperature dust (up to 260℃), glass fiber or PTFE filter bags are suitable. For corrosive dust, corrosion-resistant filter bags (such as PTFE) should be selected. We can provide customized filter bag recommendations for your specific working conditions.

What is the filtration efficiency for ultrafine dust (e.g., PM2.5)?

When equipped with PTFE membrane filter cartridges, the HMC series achieves ≥99.99% capture efficiency for 0.3µm particles, with outlet concentrations as low as <5 mg/m³ (supported by CNAS test reports).

How do I choose the right HMC model for my factory?

Key selection criteria include:

Dust type (e.g., calcium carbonate/metal powder/fibrous dust)
Inlet concentration (g/m³)
Gas temperature/humidity
Required airflow (m³/h)
Special requirements (explosion-proof/corrosion resistance)
We offer a free online sizing tool or 1-on-1 engineer consultations.

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