Description
PoreXair Powder Coating Filter 330x216x600 mm
High-Quality Dust Filter Cartridge | Polyester | Made in Thailand
PoreXair is a trusted Thai brand with over 35 years of experience in manufacturing premium powder coating filter cartridges. Our filters are designed to deliver maximum efficiency, durability, and compatibility for a variety of industrial applications.
PA310HDM | 600 mm Polyester Filter Cartridge with Blue Plastic Cap
- Heavy-duty polyester media with 162 pleats for high-performance filtration
- Reinforced with 1.5 mm thick inner mesh (CT-20 punched type)
- No outer mesh; dual wire wrap for added support
PA310N CT-20-750 | Extended-Length Polyester Filter Cartridge
- 750 mm height for extended surface area and longer service intervals
- Closed bottom with 12 mm bolt hole for secure installation
- Hotmelt bonded design; no outer wire wrap
PA310N CT-20-1000 | Extra-Long Polyester Filter for Industrial Use
- 1000 mm height for high-volume filtration applications
- Durable polyester media with 162 pleats
- CT-20 inner mesh; hotmelt sealed with no outer mesh
Key Features of PoreXair Cartridge Filters
✔ Dual-Layer U-Shape Rubber Seal
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Designed to resist wear from frequent removal
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Made from natural Thai rubber
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Outperforms standard foam seals
✔ Premium Adhesive Bonding
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Uses 3M-grade glue (or equivalent)
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Ensures strong adhesion between filter media, caps, and mesh
✔ Reinforced Galvanized Steel Mesh
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Double-layer inner and outer mesh
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Up to 1.5 mm thickness for maximum durability
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CT-20 tear-proof inner mesh
✔ Heavy-Duty Steel Reinforcement
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Thickened steel plate at mounting point
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Pre-drilled 12mm bolt hole (standard model)
Technical Specifications
| Figure |  |
 |
 |
|---|---|---|---|
| Model | PA310HDM CT-20 | PA310N CT-20-750 | PA310N CT-20-1000 |
| Size | OD 330 x ID 216 x H 600 mm | OD 330 x ID 216 x H 750 mm | OD 330 x ID 216 x H 1000 mm |
| Filter Media | Polyester | Polyester | Polyester |
| Micron Rating | 7–12 micron (approximate) | 7–12 micron (approximate) | 7–12 micron (approximate) |
| Pleats | 162 ±3 pleats | 162 ±3 pleats | 162 ±3 pleats |
| Top Cap Seal | Standard PA300 rubber seal | Standard PA300 rubber seal | Standard PA300 rubber seal |
| Top Cap | Hard plastic (blue) – PA300H | Metal cap | Metal cap |
| Bottom Cap | One end only (cap type not specified) | Closed bottom with 12 mm bolt hole | Closed bottom with 12 mm bolt hole |
| Inner Mesh | CT-20, 1.5 mm thick (single-piece punched) | CT-20, 1.5 mm thick (single-piece punched) | CT-20, 1.5 mm thick (single-piece punched) |
| Outer Mesh | None / Dual wire wrap | None / No wire wrap / Hotmelt bonded | None / No wire wrap / Hotmelt bonded |
| Total Height | 600 mm (excluding seal) | 750 mm (excluding seal) | 1000 mm (excluding seal) |
Remark : PA310HSDM CT-20 is an upgraded version of the PA310HDM CT-20, featuring two integrated 1/4″ studs between the end caps for enhanced stability and mounting versatility.
Why Choose PoreXair Filters?
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Proudly made in Thailand with local and imported premium materials
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Designed for longevity, precision, and high efficiency
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Compatible with leading powder coating systems and dust collectors