All series
Axial flow fan
Keywords:
Industrial Fans
Category:
Summary:
Zhejiang Erg is a professional supplier of cooling system for power generation and distribution, and core components of renewable energy.
- Product Description
-
Product Overview
It is mainly composed of the impeller, motor, air duct and cover net. To be specific, the impeller is made of high-strength aluminum alloy sheet by molding. The motor is outdoor type with protection class IP 55 (or 56) and insulation class F (or H), fully sealed and waterproof. The air duct is made of high strength carbon structure steel and the cover net is made of high strength carbon structure or stainless steel, depending on custom requirement. The CFD simulation software is applied to optimize the aerodynamic performance. The surface treatment of entire product can be plastic-painted or spray-painted, therefore, the anti-corrosion and anti-rust classes is available from C3 to C5-M.Advantage
1.Large air volume;
2.High air pressure;
3.High efficient;
4.Low noise;
5.Stable and reliable;
6.Lifespan is over 20 years.Application
The product is mainly applied to the cooler and radiator of large and heavy transformer.General specifications and technical parameters
Model Impeller Diameter (mm) Air Flow (m3/h) Total Pressure （R.P.M） Power (kw) Voltage (V) Frequency(hZ) Electric Current
(A)
Noise Figure
(db(A))
4Q4 Ø400 4200 100 1440 0.25 380 50 0.8 70 4Q6 Ø400 3500 75 960 0.25 380 50 0.9 63 4Q8 Ø400 3000 50 720 0.25 380 50 1.0 57 5Q4 Ø500 5600 144 1440 0.55 380 50 1.5 71 5Q6 Ø500 7200 100 960 0.37 380 50 1.2 65 5Q8 Ø500 5800 70 720 0.25 380 50 1.0 61 5Q10 Ø500 4700 50 580 0.18 380 50 1.1 57 6Q6 Ø600 10000 105 960 0.55 380 50 1.7 67 6Q8 Ø600 8590 90 720 0.37 380 50 1.4 64 6.3Q6 Ø630 10600 110 960 0.55 380 50 1.7 68 6.3Q8 Ø630 9000 90 720 0.37 380 50 1.4 65 7Q6 Ø700 13000 140 960 0.75 380 50 2.2 72 7Q8 Ø700 13500 85 720 0.55 380 50 1.9 65 7Q10 Ø700 11100 55 580 0.37 380 50 1.5 60 7Q12 Ø700 9500 40 480 0.25 380 50 1.4 56 7.3Q8 Ø730 14500 80 720 0.55 380 50 1.9 66 7.3Q10 Ø730 11800 65 580 0.37 380 50 1.5 62 7.3Q12 Ø730 10000 50 480 0.25 380 50 1.4 57 8Q6 Ø800 16000 150 960 1.5 380 50 4.0 73 8Q8a Ø800 19200 90 720 0.75 380 50 2.2 68 8Q8b Ø800 16000 135 720 1.1 380 50 3.0 71 8Q10 Ø800 14500 70 580 0.55 380 50 2.1 63 8Q12 Ø800 13500 55 480 0.37 380 50 1.9 59 9Q6 Ø900 18000 165 960 1.5 380 50 4.0 73 9Q8 Ø900 16000 150 720 1.1 380 50 3.0 70 9Q10 Ø900 18000 90 580 0.75 380 50 2.9 66 9Q12 Ø900 16000 70 480 0.55 380 50 2.3 62 9Q14 Ø900 13500 55 400 0.37 380 50 1.9 59 10Q8 Ø1000 25000 175 720 2.2 380 50 6.0 73 10Q10 Ø1000 22000 115 580 1.1 380 50 3.7 69 10Q12 Ø1000 19000 85 480 0.75 380 50 3.2 66 10Q14 Ø1000 17000 40 400 0.37 380 50 1.9 62 10Q16 Ø1000 15000 35 360 0.37 380 50 1.9 57 11Q12 Ø1100 21000 70 480 0.75 380 50 3.2 65 11Q16 Ø1100 19000 60 360 0.55 380 50 2.6 61 12.5Q16 Ø1250 25000 60 360 0.75 380 50 3.5 65 12.5Q20 Ø1250 28000 30 270 0.55 380 50 3.5 61 Model D
(mm)
D1
(mm)
C (mm) L
(mm)
B
(mm)
4x Ød
(mm)
A
(mm)
H
(mm)
E
(mm)
DBF-4Q Ø400 Ø175 35 310 100 4xØ10 125 80 165 DBF-5Q Ø500 Ø175 75 320 100 4xØ10 125 80 175 DBF-6.3Q Ø630 Ø195 50 335 125 4xØ12 140 90 185 DBF-7Q Ø700 Ø195 50-70 340 125 4xØ12 140 90 180-190 DBF-8Q Ø800 Ø215 50~65 375 140 4xØ12 160 100 185-200 DBF-9Q Ø900 Ø215 30-75 425 140 4xØ12 160 100 210-245 DBF-10Q Ø1000 Ø240 30-40 435 140 4xØ12 190 112 210-260 DBF-12.5Q Ø1250 Ø275 45-70 475 140 4xØ12 216 132 225-265 Model D
(mm)
D1
(mm)
D2 (mm) n xØd
(mm)
L
(mm)
d
(mm)
CFZ-4Q Ø410 Ø450 Ø480 4xØ15 330 ①15 CFZ-5Q Ø510 Ø565 Ø594 4xØ15 340 015 CFZ-6.3Q Ø640 Ø710 Ø中735 4xØ15 365 0)15 CFZ-7Q Ø710 Ø770 Ø810 4xØ15 380 0)15 CFZ-8Q Ø810 Ø880 Ø915 6xØ19 415 0)19 CFZ-9Q Ø910 Ø962 Ø1000 6xØ19 470 0)19 CFZ-10Q Ø1010 Ø1066 Ø1106 6xØ19 475 中19 CFZ-12.5Q Ø1260 Ø1310 Ø1360 6xØ19 500 0)19
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