Dust Collector Parts

Fiberglass PTFE Membrane Filter Bag High Temperature Customizable Wholesale Product Overview The fiberglass PTFE membrane filter bag is an ultra-high-efficiency filtration element purpose-built for high-temperature dust collection in cement kilns, coal-fired boilers, and waste incineration plants. Its foundation is a woven texturized E-glass fabric, selected for near-zero thermal shrinkage and exceptional dimensional stability under continuous exposure up to 260°C. A

Flanged Slide Gate Valve Heavy Duty Dust Handling Airtight Sealing Product Overview The flanged slide gate valve is a manually operated shut-off device designed for complete isolation of dust collection, ventilation, and bulk material handling ducts. Unlike volume control dampers that throttle airflow with significant leakage, this valve uses a heavy-gauge steel blade that slides through an EPDM-sealed slot in the valve body, achieving a leakage rate of ≤0.1% when fully

Filter Bag Cage Stainless Steel Sturdy Corrosion Resistant Easy Installation Product Overview The filter bag cage serves as the essential support framework for every filter bag in a baghouse dust collection system. Often called the "ribs" of the filter bag, this cage determines whether the bag maintains its correct shape, seals properly, and survives years of high-pressure pulse cleaning without tearing. Our cages are manufactured using automatic welding equipment that forms

Ceramic Cyclone Tube High Temperature Abrasion Resistant Metallurgical Product Overview The ceramic cyclone tube is the core separation element inside multi-tube dust collectors, purpose-built for high-temperature, high-abrasion flue gas pre-treatment in metallurgical, boiler, and chemical exhaust systems. Each tube is manufactured from high-purity corundum-mullite or reaction-sintered silicon carbide ceramic, formed through isostatic pressing and fired at 1,600°C into a

Rotary Airlock Valve Stainless Steel Electric Pneumatic Central Dust Collection Product Overview The rotary airlock valve — also called a star feeder, rotary discharge valve, or airlock feeder — is a dual-function device that provides continuous, controlled discharge of powder or granular material while maintaining a gas-tight seal between equipment with differing pressures. A motor-driven rotor with multiple vanes turns at low speed inside a precision-machined housing.

Pulse Jet Controller Programmable Digital Display Baghouse Timer Product Overview The programmable pulse jet controller is the electronic brain of any pulse-jet dust collector cleaning system. It sequentially sends timed electrical signals to each solenoid pulse valve, firing them in a user-defined order and rhythm to dislodge dust cakes from filter bags or cartridges. Unlike fixed-cycle timers, this controller allows operators to set every critical parameter: pulse duration

Pulse Jet Controller Programmable Steel Housing Dust Collector Wholesale Product Overview The steel-housed programmable pulse jet controller is the cost-effective cleaning control unit for general-purpose pulse-jet baghouse and cartridge dust collectors. Designed specifically for dusty, high-vibration industrial workshops, its rugged 1.2 mm cold-rolled steel enclosure with electrostatic powder coating provides IP54 protection, outlasting plastic housings by three times and

Fluidizing Air Pad Filter Cloth Durable Anti Clogging High Efficiency Product Overview The fluidizing air pad, also known as an aeration pad, fluidization plate, or air slide, is a dual-function device that fluidizes compacted powder and filters compressed air simultaneously. Installed on the cone section of silos, hoppers, and pneumatic conveying vessels, it receives compressed air through an inlet port and diffuses it through a high-strength polyester filter cloth bonded to

Fluidizing Filter Cloth for Bin Pump Anti Clogging High Strength Durable Product Overview The fluidizing filter cloth, also called aeration fabric, fluidization pad cloth, or bin pump cloth, is the replaceable filtration membrane inside fluidizing air pads used on silos, hoppers, and pneumatic conveying vessels. When an air pad stops working, the steel backing plate and air fitting are usually still intact — only the cloth has failed due to clogging, tearing, or aging. This

Fluidizing Air Pad for Bin Pump Anti Clogging High Strength Long Life Product Overview The conical fluidizing air pad is a specialized aeration device installed at the discharge outlet of dense-phase pneumatic conveying bin pumps. Unlike flat circular air pads mounted on hopper side walls, this cone-shaped pad sits centrally at the vessel bottom with its entire 360-degree surface covered in gas-permeable filter cloth. Compressed air diffuses uniformly in all directions,

One-Way Explosion Isolation Valve for Dust Collection | ATEX & NFPA 69 Product Overview The one-way explosion isolation valve is a passive mechanical safety device installed in dust collection ducts to prevent explosion propagation. It allows normal process airflow in one direction only. When a dust explosion occurs downstream in the dust collector or silo, the pressure wave reverses the airflow and forces the valve flap to close and lock within milliseconds. This creates an

Duct Spark Arrestor Flame Arrester Stainless Steel Boiler Pipeline Product Overview The duct spark arrestor is a passive safety device installed in industrial ventilation, dust collection, and boiler exhaust pipelines. It captures sparks, glowing embers, and burning particles carried in the airstream before they reach downstream equipment such as baghouse filters, cartridge collectors, or storage silos. Constructed from 201 or 304 or 316 stainless steel, the arrestor uses a

Differential Pressure Gauge Mechanical Digital Dust Collector Cleanroom Product Overview The differential pressure gauge is an essential monitoring instrument for dust collectors, cleanrooms, and HVAC systems. It measures the pressure difference between two points — typically the dirty and clean sides of a filter — to indicate filter loading, fan performance, and room pressurization. Available in both mechanical (pointer) and digital (LCD) versions, these gauges provide

Duct Spark Detector Alarm Extinguishing Dust Collector System Product Overview The duct spark detection and extinguishing system is an active safety device installed in pneumatic conveying ducts and dust collection pipelines. It continuously monitors the airstream for sparks, glowing embers, and incandescent particles generated by cutting, grinding, or material friction. When a spark is detected, the system responds within milliseconds — triggering an alarm, activating a high

Explosion Vent Panel Dust Collector 304 Stainless Steel FlamelessProduct OverviewThe explosion vent panel is a critical safety device installed on dust collectors, silos, and hoppers to protect equipment and personnel from the destructive effects of a dust explosion. When internal pressure rises beyond a preset limit, the panel ruptures instantly, relieving pressure before the vessel fails. Our 304 stainless steel explosion vent is available in standard and flameless

Flame Arrester Pipeline Custom Stainless Steel Explosion ProofProduct OverviewThe pipeline flame arrester is a passive safety device installed in combustible gas and dust conveying pipelines to prevent flame propagation and explosion. It works by forcing the flame through a precisely engineered stainless steel crimped ribbon element, which absorbs heat and extinguishes the flame before it can travel further. Our flame arresters are available in DN15 to DN600, with carbon

Flameless Explosion Vent Dust Duct Flame Arresting Industrial Product Overview The flameless explosion vent is a critical safety device for dust-handling equipment such as baghouse dust collectors, silos, hoppers, and pneumatic conveying pipelines. When a dust explosion occurs, the vent opens instantly to relieve pressure while its internal stainless steel flame-arresting mesh quenches the flame within milliseconds. This ensures pressure relief without flame discharge,

Differential Pressure Controller High Low Alarm Digital Display Dust Collector Product Overview The differential pressure controller is a panel-mounted instrument that continuously measures the pressure drop (ΔP) across filter media in baghouse and cartridge dust collectors. It displays the value on a bright digital screen and provides independent high and low limit alarms with relay outputs. When ΔP rises to the high setpoint, it signals that filter bags are loaded and pulse

Screw Conveyor Heavy Duty Customizable High Efficiency Product Overview The LS series screw conveyor is a heavy-duty, continuous conveying system designed for the horizontal or inclined transport of dry, free-flowing powders, granules, and small lump materials. It is the standard discharge and transfer device beneath baghouse dust collectors, cyclone separators, silos, and bulk material handling hoppers. The conveyor consists of a rotating helical screw blade inside a sealed

Custom Round Pleated Filter Bag Cage Silicone Coated Corrosion Resistant Product Overview The custom round pleated filter bag cage is a specialized support frame engineered for pleated filter bags used in pulse-jet baghouse dust collectors. Unlike standard cylindrical cages that only fit flat, straight bags, this cage features a pleated arc profile that fully opens the folded filter media, expanding the effective filtration area by 30–50% compared to conventional round bags