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  • No.510, Building 12, Tiedong, China South City, Pinghu Street, Longgang District, Shenzhen, China.

    Add: No.510, Building 12, Tiedong, China South City, Pinghu Street, Longgang District, Shenzhen, China.

  • Tel: 0086 755 23077266

  • sales@newinmachine.com

    Email: sales@newinmachine.com

  • newin109

    Skype: newin109

Products
  • FRP Cooling Tower Fan FRP Cooling Tower Fan Newin cooling tower fans are widely used for bottle type cooling towers, square type cooling towers and industrial cooling towers. The cooling tower fans are made of ABS or Alloy aluminum, Stainless steel 304 or FRP. We also provide customized fan for cooling towers. Welcome to contact us for details if any query.    4.7 Meters FRP cooling tower fan parameters   Fan Model LF47 LF47II LF47III LF47F Fan diameter  (m) 4.7 4.7 4.7 4.7 Impeller speed (r/min) 240 220 238 240 Blade angle 12.5° 12° 19° 12.5° Blade quantity 4 4 4 4 Fan volume (x 104m3/s) 60 60 78 60 Pressure (Pa) 127.5 128.74 137 127.5 Efficiency (%) 83.3 84.9 78.1 83.3 Shaft power (kw) 25.5 25.27 38 25.5 Motor power (kw) 30 30 45 30 Motor speed (r/min) 980 980 1480 980 Motor weight (kg) 292 292 435 292 Weight (without motor) (kg) 547 550 547 547 Imperller axial force (kg) 226 220 239 226 Imperller rotation inertia (kg·m2) 99.88 88.36 99.88 145.96 Max.vibration velocity (mm/s) 6.3 6.3 6.3 6.3 Vibration frequency Motor  (HZ) 16.33 16.33 24.67 16.33 Impeller (HZ) 4 3.7 4 4         Torque Reaction     Motor Normal duty  R4 (kg) 82 82 73 82 Start duty R4 (kg) 410 410 365 410   Gearbox R1 (kg) 310 323 445 290 R2 (kg) 181 189 199 130 R3 (kg) 50 50 38 37     Pictures of FRP cooling tower fans    
  • Aluminium Alloy Customerization Cooling Tower Fan Aluminium Alloy Customerization Cooling Tower Fan Newin cooling tower fans are widely used for bottle type cooling towers, square type cooling towers and industrial cooling towers. The cooling tower fans are made of ABS or Alloy aluminum, Stainless steel 304 or FRP. We also provide customized fan for cooling towers. Welcome to contact us for details if any query.    Aluminium alloy cooling tower fan parameters   Model       Motor  power Speed Blade  angle Static  pressure Air  Flow Hub  height Bore  dia Key  width Key  depth kw rpm ° Pa m³/h H Φd F T CF1184-4 1.1 720 18 73 28000 63 or 83 28 8 3.3 1.5 21 71 32000 1.5 24 62 36000 CF1500-4 2.2 460 18 70 45000 83 34 8 3.3 21 70 50000 24 65 55000 CF1800-4 4 365 18 66 70000 108 38 8 or 10 3.3 21 69 75000 24 60 85000 CF2000-4 5.5 320 18 75 90000 108 38 8     3.3 21 77 100000 24 70 110000 CF2200-4 5.5 265 18 69 100000 123 50 12     3.3 21 73 105000 24 63 115000 CF2400-4 5.5 250 18 60 130000 123 50 12     3.3 21 61 140000 24 62 150000 CF3000-4 5.5 230 17 70 180000 138 50 12     3.3 11 20 68 200000 11 23 68 220000 CF3400-4 11 200 17 56 240000 148 60 12     3.3 11 20 58 270000 15 23 60 300000 CF3700-4 15 200 16 61 310000 158 75 20     4.9 15 19 65 340000 18.5 22 69 370000 CF3700-4 15 200 16 61 310000 158 75 20     4.9 15 19 65 340000 18.5 22 69 370000 CF4200-4 18.5 175 16 68 400000 158 75 20     4.9 22 19 65 440000 22 22 63 480000 CF5000-4 30 170 14 70 600000 158 75 20     4.9 37 17 76 640000 37 20 82 680000   Pictures of aluminium alloy cooling tower fans    
  • ABS Cooling Tower Fan ABS Cooling Tower Fan ABS & Nylon Cooling Tower Fan Diameter: 550mm, 635mm, 770mm, 890mm, 930mm, 1180mm.   ABS cooling tower fans are designed by adjustable fan angle, adjust process is as below: 1. using a wrench, loosen the lock screw. 2. grabbing at the fan center, rotating blades to the required Angle by another hand (keep an eye on the blades and fan heart scale); 3. turn the other blades to the same as the first fan scale; 4. lock screw.   ABS & Nylon Cooling Tower Fan Pictures:        
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