Core structure and materials
Filter material
Glass fibre: mainstream material, high temperature resistant (≤250°C), stable filtration efficiency.
Meltblown polypropylene (PP): foldable design, low resistance, suitable for household scenarios.
PTFE coating: Enhance the surface filtration performance, anti-oil dirt, easy to clean.
Support Frame
Metal frame: Aluminium alloy/galvanised steel, rust-resistant and strong pressure-bearing capacity (pressure resistance ≥ 1kPa).
Plastic frame: lightweight design, suitable for household purifiers.
Sealing system
Polyurethane adhesive strip: Ensure the airtightness of the frame and mounting groove, leakage rate <0.01%.
Knife edge design: embedded sealant by pressure, suitable for FFU (fan filter unit).
The working principle of HEPA air filter cartridges
HEPA achieves ultra-high efficiency filtration through multi-stage physical interception:
Inertial collision: large particles (>1μm) hit the fibre surface due to inertia.
Interception effect: medium particles (0.3-1μm) are directly intercepted by the fibres.
Diffusion effect: small particles (<0.1μm) are adsorbed to the fibres by Brownian motion.
Electrostatic adsorption (optional): electret material enhances the capture of sub-micron particles.
| W |
610mm |
| L |
610mm |
| H |
292mm |
| End cap |
Galvanised steel |
| Shape |
Rectangular |
| 610*610*150 |
305*610*150 |
915*610*150 |
1219*610*150 |
| 610*610*292 |
305*610*292 |
915*610*292 |
1219*610*292 |
| 320*320*220 |
484*484*220 |
726*848*220 |
968*484*220 |
| 630*630*220 |
315*630*220 |
945*630*220 |
1260*630*220 |
| 305*305*70 |
305*610*70 |
610*610*70 |
762*610*70 |
| 915*610*70 |
1219*610*70 |
|
|
| 305*305*90 |
305*610*90 |
610*610*90 |
762*610*90 |
| 915*610*90 |
1219*610*90 |
|
|
1. Question: What industrial water filters do you mainly produce?
A: Our factory mainly produces self-cleaning filters, security filters, bag filters, sand and gravel filters, fiber ball filters, dirt removers, backwash filters, etc., which are mainly used in industrial water treatment equipment. In addition, we also produce accessories for filters such as filter screens, filter cartridges, filter bags, and other filter elements.
2. Question: What is the maximum processing capacity of the Filter?
A: This filter can achieve a maximum processing capacity of 1000m ³/h.
3. Which type of filter can be used to reduce turbidity?
A: You can use our quartz sand filter, which uses quartz sand as the filtering medium to filter water with high turbidity through a certain thickness of granular or non granular quartz sand under a certain pressure, effectively intercepting and removing suspended solids, organic matter, colloidal particles, microorganisms, chlorine, odors, and some heavy metal ions in the water.
4. Question: Where is your factory located? How can I get there?
A: Our factory is located in Xinxiang City, Henan Province. It takes 2 hours by high-speed rail from Beijing or fly to Zhejiang Airport, and then we will pick up your team. We warmly welcome you to visit us anytime.
5. Q: What is the installation method of the filter?
A: Skid loading and transportation. Just connect the inlet/outlet flange and drain it.
6. Question: Can you customize products?
Of course, if you can provide us with detailed specifications or drawings. Our mission is to inspire customers with ideas about our products and provide satisfactory solutions.
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