53220A VR72-1250 D/S3 Centrifugal Exhaust Blower
产品代号：53220A
型号：VR72-1250 D/S3
产品名称：离心式排气鼓风机
1.风机技术数据
blower technical data
|
序号 SN |
项目 Name |
数值 Value |
单位 Unit |
备注 Note |
|
1.1 |
风机型号 Blower model |
VR72-1250 D/S3 (CF44-12.5C) |
|
■单吸 □双吸 ■Single suction □Double suction
■联轴器 □电机直连 □皮带 ■Coupling □Motor direct connection □Belt
■悬臂支撑 □双支撑 ■Cantilever support □Double support |
|
1.2 |
电机功率 Motor power |
6P-45KW 980r/min |
|
□工频 ■变频 □液耦 □永磁 □Power frequency ■Variable frequency □Liquid coupling □Permanent magnet
■50HZ □60HZ
|
|
1.3 |
电机电压 Motor voltage |
380 |
V |
|
|
1.4 |
执行器扭矩 Actuator torque |
111/250 |
Nm |
|
|
1.5 |
大气压力 Atmospheric pressure |
101325 |
Pa |
■海拔高度 0 ■Altitude 0 |
|
1.6 |
介质类型 Medium type |
空气 |
|
|
|
1.7 |
风机入口体积流量 Blower inlet volume flow |
16.67 |
m3/s |
■60000 m^3/h |
|
1.8 |
风机入口质量流量 Blower inlet mass flow |
20.05 |
kg/s |
■72181.22 kg/h |
|
1.9 |
风机入口温度 Blower inlet temperature |
20 |
℃ |
|
|
1.10 |
风机入口密度 Blower inlet density |
1.203 |
kg/m3 |
|
|
1.11 |
风机入口全压 Blower inlet full pressure |
-42.42 |
Pa |
|
|
1.12 |
风机入口静压 Blower inlet static pressure |
-150 |
Pa |
■自由进气 ■管道连接 □其它 ■Free input ■Pipeline connection □Other |
|
1.13 |
风机出口全压 Blower outlet full pressure |
1892.16 |
Pa |
|
|
1.14 |
风机出口静压 Blower outlet static pressure |
1692.18 |
Pa |
|
|
1.15 |
风机出口温度 Blower outlet temperature |
21.60 |
℃ |
|
|
1.16 |
风机全压效率 Blower full pressure efficiency |
86.30 |
% |
|
|
1.17 |
风机轴功率 Blower shaft power |
37.9 |
KW |
|
|
1.18 |
风机全压 Blower full pressure |
1934.5 |
Pa |
■包括附件损失 ■Including accessory losses |
|
1.19 |
风机静压 Blower static pressure |
1734.6 |
Pa |
■包括附件损失 ■Including accessory losses |
|
1.20 |
进口动压 Inlet dynamic pressure |
107.58 |
Pa |
■动压差:92.4 Pa ■Dynamic pressure difference: 92.4 Pa |
|
1.21 |
出口动压 Outlet dynamic pressure |
199.98 |
Pa |
|
|
1.22 |
出口面积 Outlet area |
0.9140625 |
m2 |
|
|
1.23 |
出口风速 Outlet wind speed |
18.23 |
m3/s |
|
2. 风机性能曲线
Blower performance curve
|
2.1 |
型号 Model |
VR72-1250 D/S3 (CF44-12.5C) |
|
|||
|
2.2 |
温度 Temp |
20-21.60 |
℃ |
|||
|
2.3 |
转速 Speed |
980 |
r/min |
|||
|
2.4 |
流量 Flow |
60000 |
m3/h |
|||
|
2.5 |
当地大气压 local atmospheric pressure |
101325 |
Pa |
|||
|
2.6 |
密度 Density |
1.203 |
kg/m3 |
|||
|
2.7 |
电机 Motor |
45 |
KW |
|||
|
2. 8 |
全压 Full pressure |
1934.5 |
Pa |
|||
|
N2 |
备注 Note |
|||||
|
N2.1 |
压力区上一根为全压曲线，下一根为静压曲线。 The upper one in the pressure zone is the full pressure curve, and the lower one is the static pressure curve.
|
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For more information, please contact us by email: sales@enercoregroup.com
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