Cage geometry
Baghouse filter cages and venturis matched by cage geometry and filter bag fit.
Source replacement dust collector filter cages and venturis with fit review for cage diameter, length, tube sheet, wire count, ring spacing, collar, finish, and collector conditions.
- Product
- dust collector filter cages
- Route
- Cage geometry sheet
- Start with
- Cage geometry
- Send
- Cage diameter, length, and wire count
Cage geometry
Filter cages protect bag shape and cleaning performance.
A cage that is too short, too long, damaged, corroded, or mismatched to the bag can shorten filter life. Cage specs should be confirmed with the bag and collector.
One-piece cages, split cages, sectional cages, collars, venturis, and custom length options.
Galvanized steel, stainless steel, epoxy-coated, silicone-coated, and application-specific finishes.
Cage diameter, length, wire count, ring spacing, top collar, bottom cap, and tube sheet fit.
Useful for baghouse rebuilds, corrosion issues, bag abrasion, and repeat maintenance programs.
Cage fit matrix
Filter cage RFQ fields
When the bag and cage are both being replaced, use the filter bag measurement guide and send both sets of measurements so fit can be checked together.
Diameter, total length, section length, wire count, ring spacing, and collar type.
Galvanized, stainless, epoxy-coated, silicone-coated, or other corrosion-resistant options.
Bag diameter, bag length, tube sheet, venturi requirement, and quantity.
Manufacturer catalogue evidence
Cage types shown in the Guanlin product catalogue.
The catalogue separates cage material, finish and geometry families. The images support type identification, while final dimensions and construction remain tied to the existing bag, tube sheet and collector.
Galvanized/stainless and silicone-coated cage variants are shown as separate product groups.
Elliptical, sectional and open-top-ring cage forms are shown separately.
Spring-type, torsion-spring and flat bag-cage forms are also shown.
Confirm cage diameter, length, wire count, ring spacing, collar, bottom, joining method and finish from measurements, photos or a drawing.
First-party source: Guanlin product catalogue, pp. 12-13. The catalogue does not establish universal dimensions, tolerances or fit.
Request a quote
Quote cages with the matching bag and tube sheet details.
We review filter cages together with bag construction so replacement parts fit the collector and maintenance plan.
- Cage diameter, length, and wire count
- Collar, venturi, finish, and section details
- Matching bag size and quantity
Direct RFQ desk
Send samples, drawings, photos, or reorder files to a real contact path.
Use email for full RFQ files and WhatsApp or phone for urgent specification checks. Factory visits can be arranged at Guanlin’s current Dongcheng production address.
Send drawings, sample photos, part numbers, and RFQ lists.
Phone +86 15711839438Call for urgent replacement filter checks and order timing.
WhatsApp +86 15711839438Send photos, labels, dimensions, and quick field measurements.
Building 3, No. 1 Shaping Road, Tongsha, Dongcheng Subdistrict, Dongguan City, Guangdong Province, China