Wood Paddle Air Filter Cartridge
  • Wood Paddle Air Filter Cartridge
  • Wood Paddle Air Filter Cartridge

Wood Paddle Air Filter Cartridge

Corrosion resistance, pressure resistance, strong dirt-holdingcapacity, high filtration precision, strong adsorption, small clogging probability. Strong moisture resistance, good sealing effectand strong tear resistance. Long service life and low price. It canbe cleaned many times to achieve multiple recycling of the filtercartridge, which saves energy.

Industry Expertise

Industry Expertise

Factory Price

Factory Price

OEM/ODM Services

OEM/ODM Services

Product Parameters
Air Filter Cartridge Specifications
Filter MediaPolyester / Wood Pulp Fiber / PTFE Membrane
Filtration Accuracy1μm - 10μm (Customizable)
Cartridge Height (H)600mm / 660mm / 900mm
Outer Diameter (OD)Φ 320mm / 350mm
Inner Diameter (ID)Φ 210mm / 240mm
Filtration Area15㎡ - 22㎡ (Depending on pleat count)
End Cap TypeGalvanized / Powder Coated / PU (Polyurethane)
Connection Method3-Lug / Hanging / Threaded Bolt
Operating Temp.≤ 120°C (Standard type)
Detailed Introduction

Core Advantages



·  It is used for powder spraying, sandblasting operations, pigmentindustry, and wood processing filtration. Imported long-fiberpolyester filter material, the fibers are interlaced with each otherand evenly distributed.



· Good abrasion resistance, better than traditional filter media, canwithstand the pulse backblowing of air flow.



· The stiffness of the filter material is good, and it can be cleanedrepeatedly.



· The end cap and center skeleton are all electro-galvanized parts,no rust.



· Special closed hole elastic neoprene.



· The operating temperature is 93° C~135° C.


Frequently Asked Questions

Will this filter fit my existing machine?

Yes. The flexible PU rubber top is designed to adjust to different hole thicknesses (about 5mm). It is a standard size that can easily replace traditional filter bags in most dust collection systems.

Can I really wash and reuse these cartridges?

Absolutely. Unlike thin bags that tear easily, the strong polyester material and metal frame allow you to wash and reuse the filter multiple times. This helps you save money and reduces waste.

What if my dust is oily or very wet?

We offer a special "Teflon" surface treatment. This makes the filter oil and water-resistant, so sticky or wet dirt won`t clog the cloth and will fall off easily during cleaning.

How does this perform in high heat?

The cartridge works perfectly at a continuous temperature of 110°C and can handle short spikes up to 120°C. It stays strong and keeps its shape without melting or leaking.

Is it difficult to install these long filters?

Not at all. Because of the soft rubber end and our quick-clamp design, you can pull out the old filter and snap in the new one in seconds without using any specialized tools.

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