DJF(b)-1 series Hanging Exhaust Fan
1. Brief Introduction of DJF(b)-1 Hanging Exhaust fan:
1: Blades are made of stainless steel, molded, big air volume, no distortion, no broken.
2: Fan house adopt new design, light weight, elegant appearance, easy to install.
3: Round protection grill, heavy duty, protect fan blades, safety and steady.
4: Adopt SANHE unique design-inset handle which is easy to carry, transport and installation. Also it has no affect on the appearance.
2. Detailed information on fan's parts:
Ω . Fan blade is made of Krupp stainless steel by
Punch forming. No dust, attractive and durable.
Special blades shape design ensure large air
Volume, no deformation, no broken, keep air
Volume same all the way. Thickness 1.2mm,
Surface finish BA grade.
Ω . Fan belt pulley is made of high strength aluminum-magnesium
Alloy by die-casting which reduce the weight of blade impeller
Complete, high corrosion resistance. Special three reinforced
Ribs pulley design. Blast-sanding treatment for attractive
Appearance, eliminate internal stress to improve its own
Rigidity and stability, never broken.
Ω . Fan bearing adopts imported double-row bearing with special waterproof design, water can't enter.
High strength, lower noise,
Maintenance free and long service life.
Ω . Hot-dip galvanized blade support and safe net ensure never
Ω . Fan frame with 4 hoist rings, convenient for installation and
Angle adjustment, ensure excellent performance.
Ω . Belts are Japanese Mitsubishi brand, ensure the long service
Life, maintenance free.
Ω . Fan galvanized round frame with zinc-coated of 180g/sqm,
Increase zinc-coated layer, to ensure never rust.
Ω . Fan blades are adjusted by intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration,
Less noise, increase stability and service life
Ω . Complete new CNC production line improved fan quality up to
Top grade, aesthetic appearance.
|modle|| blades diameter(mm)|| blades rotational speed(rpm)||motor rotational speed(rpm) ||air flow(m³ /h) || total pressure||noise decible || input power|| rated voltage||higth(mm) || width(mm)|| thick(mm)|
| DJF(b)-1-900(35" )|| 750|| 630|| 1400|| 28000|| 65|| < =65|| 0.37KW||380V || 900|| 900|| 420|
| DJF(b)-1-1000(39" )|| 900|| 610|| 1400||30000 || 70|| < =70|| 0.75kw|| 380v|| 1000|| 1000|| 420|
| DJF(b)-1-1100(43" )|| 1000|| 600|| 1400|| 32500|| 70|| < =70|| 0.75KW|| 380V|| 1100|| 1100|| 420|
| DJF(b)-1-1220(48" )|| 1100|| 460|| 1400|| 38000|| 73|| < =70|| 0.75KW|| 380V|| 1220|| 1220|| 420|
| DJF(b)-1-1380(50" )|| 1250|| 439|| 1400||44000 || 56|| < =70|| 1.1KW|| 380V|| 1380|| 1380|| 420|