Specifications
1.Aluminium Alloy Blade
2.Galvanized Sheet
3. Auto shutter,Aluminum blades
4.Low power; low noise;
It has adopted advanced technology with high accuracy; it has a special thick galvanized layer-strong corrosion resistant, with approptiate angel and maximum ventilation;microcomputer system can give full play to the blower. It takes five strict quality test with CAD design. | | |
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| | Six strong impeller, aluminium alloy, light weight, high intensity, good toughness, | Having automic tightening structure, the belt won't loose or drop | | | adopting Shandong exported 380V three-proof motor dynamic for guarantee | Imported bearing from France with high intensity, low noise and long service life |
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Main technical parameters
model & specifications | diameter of blade (mm) | blade speed (r/min) | input air (m3/min) | total pressure (pa) | noise (db) | | | motor speed (r/min) | installed dimensions length×width×thickness(mm) | 9FHB-710 | 710 | 560 | 295 | 55 | ≤70 | 0.37 | 380 | 1350 | 810×810×350 | 9FHB-900 | 900 | 560 | 445 | 60 | ≤70 | 0.55 | 380 | 1350 | 1000×1000×350 | 9FHB-1000 | 1000 | 560 | 540 | 62 | ≤70 | 0.75 | 380 | 1350 | 1100×1100×350 | 9FHB-1250 | 1250 | 430 | 720 | 55 | ≤70 | 1.1 | 380 | 1350 | 1380×1380×400 | 9FHB-1400 | 1400 | 390 | 1000 | 60 | ≤70 | 1.5 | 380 | 1350 | 1550×1550×400 |
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380 velecrical motor with three defenses.
six strough impeller ,areospace aluminium alloy,light weight,high intensity,good toughness.
Imported from France,high bearing,low noise ,long life.