Fits Most OEM Collectors
Built to OEM specs or improved on.
Galvanized, Epoxy & Stainless
Cage materials for any air stream.
Goyen Valves Partner
Repair or replace pulse-jet cleaning systems.
Shaker Hardware & Safety
D-caps, hangers and spark detection.
Baghouse Cages and Parts We Supply
A baghouse works only as well as its filters, cages and cleaning system. We supply the parts that keep your dust collector sealed, cleaning and running safely.
What a Baghouse Filter Cage Does
In a pulse-jet baghouse, dusty air passes from the outside of each filter bag to the inside. The filter cage supports the bag so it does not collapse under that airflow during filtration, holds it open so dust collects evenly across the filter surface, and lets the bag flex just enough during the cleaning pulse to release the dust cake into the hopper.
A cage that fits poorly, rusts or bends will rub holes in the filter bag and shorten bag life. Matching the cage diameter, length, wire count and top style to your filter bags keeps the seal tight at the tube sheet and the cleaning cycle effective, which is why we recommend replacing worn filter bags and cages together. See our tips on maintaining dust collection bags.
Choosing Baghouse Filter Cages
The right filter bag cage depends on your dust, gas temperature, moisture and the design of your dust collector. More vertical wires give the filter bag more support and reduce flexing, which extends bag life.
Send us the cage diameter, length, wire count, top style (such as snap-band or flanged), bottom style, or a sample cage, and we will match the specification or recommend an upgrade. High-temperature and corrosive industrial dust collection systems usually call for stainless steel for corrosion resistance.
Baghouse Filter Cages
We offer a complete range of cages to fit nearly any manufacturer’s dust collector. The most popular cages are constructed of 11-gauge galvanized wire using a 12 vertical wire design, which extends dust collector bag life by providing extra support.
Also available are special venturi and cage assemblies, plus 304 and 316 stainless steel and epoxy-coated cages designed for the most demanding applications. As a supplier of replacement cages for pulse-jet dust collector filters, we make cages to OEM specs or improve on them when needed. Pair them with replacement baghouse filter bags.
Diaphragm Pulse Valves
A pulse-jet cleaning system uses diaphragm valves to pass compressed air from the air supply lines and manifold into the blowpipe above the filter bags. These diaphragm valves are usually actuated by electrically operated pilot solenoids on a timed cleaning cycle.
Cleaning systems are critical to every baghouse. We are partnered with Goyen Valves and can help repair or replace defective or broken cleaning systems on pulse-jet collectors, from diaphragms and solenoids to timing boards.
Shaker D-Caps and Hangers
We offer replacement caps and hangers to fit most OEM shaker style dust collectors, along with hanger bolts, springs and clamps.
Replacing old, worn down or broken hanger assemblies in shaker dust collectors can extend the life of your filter bags and help improve cleaning performance, since every bag needs to hang at the right tension to shake clean.
Dust Explosion and Spark Detection
We offer spark detection systems that are primarily used as a fire prevention method in dust collectors and in mechanical and pneumatic conveying systems, by detecting and extinguishing sparks and embers before they reach the filters.
Combustible dust and hot sparks are a dangerous mix inside a baghouse. If your process creates sparks, ask us which detection setup fits your ductwork and collector.
Baghouse Cages and Parts by Industry
We match filter cages, cleaning system parts and safety equipment to your dust, temperature and process.
Shop Baghouse Supplies
Precoat, leak detection kits, clamps, belts and seals, ready to order.
