Hongkong Yaning Purification industrial Co.,Limited
Manufacturer of Clean room equipment for more than 19 years, Product quality is flawless, and customer service has no complaints.
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High temperature resistance pre-filter is also called high-temperature coarse filter. It is mainly made of enter ultra-fine glass fiber material and converted into a "W" shape by special processing. The effective filter area is large, the initial resistance is low, and the service life is long. It is mainly applied to the primary air filtration of high-temperature ovens in general hot blast high-air oven air filtration and coating plants.
Frame: Aluminum,stainless steel
Media: Non-woven reinforced cotton &synthetic media
Media support grid: welded steel wire, anti-corrosive
Fire retardant grade: UL-2 listed. (UL 900)
Humidity: <= 100% RH
Recommended Max. Final Pressure drop: <=225 Pa
Applications
Pre filters for commercial & industrial AHU.
Advantages
Metal mesh support at downstream, with strengthening cross together
"V" shape of stainless steel wire designed at the upstream, user can replace the material very easy ,the frame can be reused
Filter media and frame bonded by adhesive, can ensure no bypass or leakage even under large air flow
Hasp avaiable, if needed by installation type
Standard specification
| Model | Outside Dimensions(mm) | Rated air flow(m3/h) | Initial resistance(Pa) | efficiency class | filter media | |
| 295×295×10/20mm 12″×12″×1/2″/1″ | 8oom3/h | 25pa | 40% | G1 G2 G3 | Non-woven reinforced cotton & synthetic media&glass fibre | |
| 495×295×10/20mm 20″×12″×1/2″/1 | 1300m3/h | |||||
| 495×495×10/20mm 20″×20″×1/2″/1″ | 2200m3/h | |||||
| 595×295×10/20mm 24″×12″×1/2″/1″ | 1600m3/h | |||||
| 595×295×10/20mm 24″×12″×1/2″/1″ | 1600m3/h | |||||
| 595×595×10/20mm24″×24″×1/2″/1″ | 1600m3/h | |||||
