LCD Long-Bag Low-Pressure Pulse Dust Collector

Product Overview

The LCD series long-bag low-pressure pulse dust collector is developed based on advanced pulse-jet cleaning technology.
Designed to meet large-air-volume purification demands, the LCD collector not only provides powerful cleaning capability but also improves dust removal efficiency, reduces emissions, and ensures low operating resistance.

Compared with traditional dust collectors, the LCD model features high filtration efficiency, reduced compressed air consumption, extended filter bag lifespan, and lower maintenance costs.
With long filter bags, stable operation, and strong cleaning performance, this system has been widely used in metallurgy, cement, building materials, machinery, power generation, carbon processing, chemical industry, non-ferrous metal smelting, mining, and other industrial dust filtration applications.

It is an ideal dust collection solution recommended by the Environmental Protection Authorities for large flue-gas treatment projects.

Key Features

Wide applicability
Suitable for dust-containing gases of various properties across many industries.
Large air volume handling
Maximum air handling capacity can reach 110×10⁴ m³/h, ideal for large-scale industrial dust removal systems.
High dust removal efficiency
Outlet dust concentration can be stabilized at ≤30mg/Nm³, with a filtration efficiency of 99.5–99.9%.
When pulse pressure is 0.2–0.25 MPa, excellent results are achieved even for fine and difficult-to-capture dust.
Low energy consumption
Efficient low-pressure pulse cleaning reduces compressed air consumption while ensuring thorough cleaning of long filter bags.
Long filter bag lifespan
Filter bags can reach 6 years of service life due to optimized airflow distribution and gentle cleaning mode.
Filtering wind speed is adjustable between 1–1.5 m/min, ensuring lower wear and an extended service cycle.
Intelligent control system
The electric control system adopts advanced programmable control technology (PLC), providing reliable performance, flexible operation, and remote monitoring options.
High structural stability
With reinforced housing, sealed design, and stable ash hopper construction, the system prevents leakage, resists deformation, and adapts well to harsh working environments.
Easy installation and maintenance
Modular structure simplifies transportation and setup.
Filter bag replacement can be performed at the top, ensuring clean, safe, and convenient maintenance.

What is included in your material processing equipment system?

Our system typically includes vibrating screens, feeders, belt conveyors, bucket elevators, crushers, dust collectors, and related control components.
All equipment can be fully customized according to material type, capacity requirements, and project specifications.

Do you provide OEM or custom manufacturing services?

Yes. We support OEM/ODM manufacturing, custom design, special materials, motor brands, screening mesh sizes, and complete layout solutions based on customer drawings or technical requirements.

How long is the production and delivery time?

Standard equipment: 7–15 days
Customized equipment: 15–30 days
Large-scale or fully customized systems may require additional time depending on complexity.

What quality standards do your products comply with?

All products are manufactured according to ISO quality control standards.
Key components undergo strict testing for vibration stability, load endurance, structural strength, and long-term reliability.

Do you provide on-site installation or technical support?

Yes. We offer detailed installation manuals, assembly drawings, video instructions, and remote commissioning support.
On-site installation services can be arranged for large mining or industrial projects.

What is your warranty policy?

We provide a 12-month warranty for core equipment and lifetime technical support.
Spare parts and wear parts are available at competitive factory pricing.

How do you package and ship the products?

All machines are packaged with export-standard wooden cases, steel framing, moisture protection, and secure fastening.
We arrange shipping by sea, air, railway, or multimodal transport depending on customer needs.

Product Category

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Testimonials

Trusted Feedback From Our Customers

“We purchased several sets of linear vibrating screens from Yilian Machinery for our aggregates production line. The equipment arrived on time, was extremely well-made, and worked smoothly from day one. Screening efficiency improved by nearly 25% compared to our previous machines. Their engineers provided online installation support and helped us fine-tune the screen parameters for our material. Outstanding service and excellent build quality. We highly recommend Yilian Machinery for anyone in the mining and quarrying sector.”Their engineers provided remote debugging support and detailed wiring guidance through video calls — very professional and patient. We plan to order another batch for our next phase.”

“We ordered a complete feeding and crushing line including vibrating feeders, a jaw crusher, and belt conveyors. All equipment was robust, heavy-duty, and met industrial standards. What impressed us most was the technical support — the team provided installation drawings, English manuals, and remote commissioning guidance. Our production capacity increased significantly after the upgrade. Yilian Machinery has proven to be a reliable long-term supplier for us.”The technical team provided installation manuals and video tutorials in English, which helped our contractors complete the setup smoothly. It’s rare to find such a responsible and professional Chinese supplier.”Their engineers provided remote debugging support and detailed wiring guidance through video calls — very professional and patient. We plan to order another batch for our next phase.”

“Our company needed a customized belt conveyor system for a mineral processing project. Yilian Machinery designed the solution exactly according to our layout and capacity requirements. The conveyors operate quietly, with stable performance and zero alignment issues. Their customer service team was fast, professional, and easy to communicate with. This supplier clearly understands international standards and customer needs.”After-sales service was outstanding — when we had a question about circuit relays, their engineer replied within 2 hours and solved it the same day.”

“We installed Yilian’s pulse-jet dust collector together with a screw conveyor for our cement plant. The dust collection efficiency exceeded our expectations, and the system has been running continuously without any problems. Their team also helped us remotely diagnose and optimize the airflow settings. Reliable machines, durable construction, and excellent after-sales support — highly recommended for industrial dust-control projects.”When one fuse blew due to a local voltage surge, their after-sales team quickly shipped replacement parts and guided our electricians through the repair remotely. We appreciate their fast response and consistent technical support.”After-sales service was outstanding — when we had a question about circuit relays, their engineer replied within 2 hours and solved it the same day.”

“We worked with Yilian Machinery on a complete screening and crushing solution for our mining site. The vibrating screens, feeders, and impact crusher performed exceptionally well even under heavy loads. What we value most is their ability to customize equipment based on our ore characteristics. The machines significantly improved throughput and reduced downtime. A trustworthy Chinese manufacturer with strong engineering capability and honest communication.”Their team followed up throughout transportation, customs clearance, and testing. They even arranged an online training session for our technicians. Excellent quality and service!”

4.8

Client Ratings

Rated by international clients from UAE, Saudi Arabia, Vietnam, and Uzbekistan, our equipment and services are recognized for stable performance, fast response, and long-term reliability.