| Model: | PF |
|---|---|
| Brand: | Longwell |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Filters |
| Label: | exhaust blanket filt , exhaust air filter , air filter |
| Price: |
US $2.5
/ piece
|
| Min. Order: | 10 piece |
| Live Chat: | Last Online:07 Jul, 2014 |
Quick Details
· Condition: New
· Efficiency: G4
· Construction: Panel Filter
· Filtration Grade: Pre Filter
· Medium Material: Synthetic Fiber
· Porosity: 0
· Place of Origin: Guangdong, China (Mainland)
· Brand Name: longwell
· Model Number: PF
· Dimension(L*W*H): 24*24*2"
· Weight: 3kg
· Certification: ISO CE
· Warranty: 360days
· After-sales Service Provided: Overseas third-party support available
Packaging & Delivery
| Packaging Details: | carton box |
|---|---|
| Delivery Detail: | 7days |
Specifications
air intake and outlet disposable pleated air filters
1)synthetic fibre
2) large dust holding
3) factory offer
4) ISO,CE
exhaust blanket air filter
Advantages
l Suitable for high humidity conditions
l Replaceable filter media
l Progressively built-up thermal bonded polyester fibre
Application: Prefiltration of dust and dirt on air handling units.
Type: Nonwoven Media, pleated with a wire support grid.
Frame: Mill-finished aluminium header.
Media: Polyester fibre.
EN 779:2002 filter class: G3.G4.
ASHRAE 52.2:2007 filter class: MERV 6. MERV 7.
Recommended final pressure drop: 250 Pa
Temperature:80.C-100.C Max.in continous service.
Fire rating: DIN 53438 class F1
SPECIFICATION:
| CLASS |
SIZE WXHXT(mm) |
Air flow (m3/h) |
Initial resistance (Pa) |
Final resistance (Pa) |
| G3 | 595 X 595 X 20 | 1900 |
35 |
180 |
| G3 | 290 X 595 X 20 | 100 | 35 | 180 |
| G3 | 595 X 595 X 46 | 3400 | 35 | 180 |
| G3 | 290 X 595 X 46 | 1700 | 35 | 180 |
| G4 | 595 X 595 X 25 | 1900 | 45 | 220 |
| G4 | 290 X 595 X 25 | 1000 | 45 | 220 |
| G4 | 595 X 595 X 46 | 3400 | 45 | 220 |
| G4 | 290 X 595 X 46 | 1700 | 45 | 220 |
