Primary filter applied to the primary filter air conditioning systems, mainly used to filter dust particles than 5μm. Primary filter has a plate, folding, bag three styles, frame materials paper box, aluminum frame, galvanized iron frame, non-woven filter material, nylon mesh, activated carbon filter, metal hole net protection network has two-sided and double-sided galvanized wire barbed wire spray.
Low cost, light weight, versatility, compact structure.Main used :
- central air conditioning and ventilation system pre-filter pre-filter large air compressor Clean return air system Local efficient pre-filter filtration device high temperature air filters, stainless steel frame, high temperature 250-300 ºC filtration efficiency
This efficiency filter, primary filter commonly used in air conditioning and ventilation systems, but also for air conditioning and ventilation systems simply level filtering.
G Series crude efficiency air filters in eight varieties, namely: G1, G2, G3, G4, GN (nylon mesh filter), GH (metal mesh filter), GC (activated carbon filters), GT (high temperature coarse filter).
Filter frame is sturdy waterproof panels, used to fix the folded filter completed. The frame is designed to provide a large diagonal filter area, and the internal filter closely adhered to the outer frame. Around the filter begin special professional adhesive glue bonding the outer frame, air leakage can be prevented due to the drag pressure or create a situation where breakage occurs.
Disposable paper filter box frame is generally divided into general and high-intensity touch cardboard box cardboard cut, pleated filter for fiber filter material lined with single-sided metal mesh. Appearance. Rugged and durable. Generally cardboard frame for the manufacture of non-standard specifications of the filter, the filter can be used with any standard production, high strength, not deformed. High strength and touch cardboard used in the manufacture standard filter, characterized by high-profile precision, low cost and beautiful. If the inlet face of the fiber or synthetic filtration material, its performance can meet or exceed the inlet filter with production.
Filter material is folded into the form of high-intensity touch and within cardboard, frontal area increases. Inflow of dust particles in the air are effective barrier between the pleated filter material and pleats. Clean air evenly flows from the other side, so the air flow through the filter is smooth and uniform. Depending on the filter material is different, it blocked from 0.5μm to 5μm particle size varies, filtration different efficiency.
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|Model||No.||Size:HXLXWmm||m2||m3/h||Initial resistance, compared with the rated air volume |
70% 100% 120%