鼓风机-工业离心鼓风机

鼓风机

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Sanyo / San Ace Dc Fan SUNON / DC Fans Delta / DC FAN ebmpapst / Centrifugal Fans / EC Forward ebmpapst / Centrifugal Fans / EC Backward ebmpapst / Centrifugal Fans / DC Forward ebmpapst / Centrifugal Fans / AC Forward

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Rated Voltage(V)

Size(mm)

119*119*38 80*80*38 92*92*38 92*92*25 40*40*10 120*120*38 40*40*28 120*120*32 50*50*15 135*135*38 60*60*15 60*60*25 80*80*25 120x120x38 40*40*20 120*120*25 160 170 144 146 133 97 175 150 180*180*33.5 51*51*15 127*25 76*27 121*121*37 126 85 60*60*38 40*40*15 50x50x20 30*30*10 80*80*15 60×60×25.4 40×40×28 60×60×25.40 80x80x25.4 51*15 60*60*10 70x70x15 92×92×38 80*80*80 60×60×38 120×120×38 Ø225×99.00 60x60x10 50x50x32 40×40×10 80×80×25 38x38x28 60*60*25.4 φ120*54 55*55*8 80×80×38 70*70*25.4 ø250*89 50*50*20 120x120x25.4 80x80x38 172×150×50.8 127×127×38 40x40x15 80×80×32 60x60x25.4 70*70*38 80×80×38.00 92x92x25.4 75.7×75.7×30 75.7×75.7×25.00 60x60x15 50x50x10 80×80×15.00 139.7×139.7×50.8 80x80x15 70×70×15.00 92×92×38.00 50x50x15mm 97x94x33mm 75x75x30mm 50x50x20mm 97x95x33mm 60x60x15mm 97*33 97.2 *94.4*33 97x97x33mm 97*97*33 mm 52*52*15 mm 76*76*20 mm

Max.Air Flow(m³/h)

80 100 10 19 110 42 40 54 308 222 61 204 470 195 645 188 55 88 86 209 64 9.6 28 871 985 6 17 17.17 34.5 136 65.28 40.8 361.42 115.26 8.7 16 36 136.2 409.7 13.855 65.2 45 71.4 7.803 63.78 247.2 727.6 297.5 113.3 37 322.8 323.85 1296 22.8 53.64 85.68 13.9 125.5 88.4 85.7 27.4 287.4 112 85.3 37.06 38.6 182.41 93.6 219.9 361 92.82 72.59 60.6 113.88 161.64 255.42 25.8 256 13.77 73.8 225.24 168.24 507.6 540.6 174 111.52 49.64 51.8 339.8 39.7 58.14 22.1 25 19.3 105.3 85.6 64.8 105.74 123.6 98.4 26 104.2 46.8 26.1 140.539 19.38 82.2 464 44.251 66.5 6.358 82.92 47.9 53.4 145.2 18.3 9.9 5.9 61.03 23.4 26.35 9.2 7.6 92.9 9.7 8.2 51.85 4.4 4.6 10.5 75.14 26.3 75.1 80.4 17.4 66.6 7.5

Max.Pressure(Pa)

130 400 180 100 120 170 1400 2500 300 500 1900 780 420 335 168 215 269 9 760 75.51 135.5 142 21.6 784.7 135.4 54.03 52.27 581.4 487.5 1113.4 433.2 174.4 173 672.6 16.18 261.94 230.7 47.3 50.5 87.7 299.7 6.8 140.2 17.8 242.1 356.5 846.9 88.3 359.7 269.5 1237.7 107.9 103.6 53.8 39.5 97.58 42.17 75.81 121.9 154.9 12.5 190.7 505.73 250.46 233.4 770 128.8 85.9 188.6 52.5 105.1 114.3 5.5 89.4 112.8 216.7 136.2 55.11 119.6 243.3 122.4 74 38.54 210.2 41.58 42.6 202.31 194.5 11 75.2 42.66 30.6 32.17 101 87.2 99.6 44.8 107.1 176.9 241.6 164.4 166.9 59.8 1300.2 229.2 114.6 82.2 844.4 490

Input Power(W)

85 19 12 1.8 19.5 46 5 0.9 2.4 3.6 4.8 8.6 16 18 20 0.35 3 17 15.6 40 36 64 1.5 6 4.3 20.4 3.5 32 21.6 1.2 14 45 110 47 42 75 360 240 100 300 60 9.6 24 33 112 92 6.2 22 8 5.6 5.52 1.44 2.64 2.88 2.16 6.48 4.2 5.76 4.08 1.92 3.36 0.84 15.12 28.8 4.56 10.08 3.12 2.52 27.6 76.8 74.4 1.08 14.88 0.65 0.72 5.04 7.56 19.2 14.4 10.2 11.52 29.4 51.6 17.4 3.96 3.24 4.32 23.28 99.36 1.68 1.56 8.16 8.4 2.04 8.64 6.36 6.72 0.54 0.36 6.96 9.8 1.71 1.86 0.44 2.76 1.49 1.28 0.99 0.66 1.13 1.14 13.2

Speed(rpm)

Noise(db)

51 60 44 57 45 43 42 46 41 47 40 35 53 28 65 69 58 55 37 32 34 30 59 26 52 64 77 62 61 54 72 36 38 44.5 32.5 54.5 41.5 40.5 47.5 52.5 46.5 58.5 42.5 36.5 48.6 27.5 31.5 59.9 38.5 70.8 76.5 25 61.5 55.5 73.5 24.5 51.2 29.5 35.5 56.5 62.5 57.5 41.2 56.4 50.5 45.5 48.5 61.7 20.5 31 42.2 29 185 53.8 38.6 34.8 45.8 63.2 32.9 39.6 55.8 32.6 23.2 32.8 37.7

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制造商料号	Rated Voltage(V)	Size(mm)	Max.Air Flow(m³/h)	Max.Pressure(Pa)	Input Power(W)	Speed(rpm)	Noise(db)

EF50151B1-Q07A-A99 \| SUNON 12V 1.28W 50x50x15mm DC Centrifugal Blower for Industrial Cooling SUNON EF50151B1-Q07A-A99 combines a 50 × 50 × 15 mm DC blower platform with a 12 VDC rating for telecom cabinets, base stations, and network equipment. Its 7.6 m³/h airflow rating suits the stated equipment-cooling role. Review its suffix definition during mounting verification. Validate mounting and wiring from the model drawing.	12	50x50x15mm	7.6	166.9	1.28	5200	41
EF50151BX-1C02C-A99 \| SUNON 12V 1.8W 50x50x15mm DC Centrifugal Blower for Industrial Cooling The EF50151BX-1C02C-A99 is SUNON's 12 VDC, 50 × 50 × 15 mm DC blower option for telecom cabinets, base stations, and network equipment. Its 9.2 m³/h airflow rating suits the stated equipment-cooling role. The recorded mounting size should guide mounting verification. Validate mounting and wiring from the model drawing.	12	50x50x15mm	9.2	241.6	1.8	6200	45.8
EF50151B1-C02C-A99 \| SUNON 12V 1.28W 50x50x15mm DC Centrifugal Blower for Industrial Cooling EF50151B1-C02C-A99 addresses telecom cabinets, base stations, and network equipment through a 12 VDC DC blower platform measuring 50 × 50 × 15 mm. Its 7.6 m³/h airflow rating suits the stated equipment-cooling role. Base airflow-path design on the stated product configuration. Obtain the applicable curve before final duty-point approval.	12	50x50x15mm	7.6	166.9	1.28	5200	41
EF50151B2-C03C-A99 \| SUNON 12V 0.65W 50x50x15mm DC Centrifugal Blower for Industrial Cooling SUNON EF50151B2-C03C-A99 combines a 50 × 50 × 15 mm DC blower platform with a 12 VDC rating for telecom cabinets, base stations, and network equipment. Its 5.9 m³/h airflow rating suits the stated equipment-cooling role. During airflow-path design, compare the model's system interface. Obtain the applicable curve before final duty-point approval.	12	50x50x15mm	5.9	99.6	0.65	4200	34
MF50201V1-1B00U-G99 \| SUNON 12V 1.49W 50x50x20mm DC Centrifugal Blower for Telecommunications Within telecom cabinets and network equipment, SUNON MF50201V1-1B00U-G99 serves as a 50 × 50 × 20 mm DC blower operating at 12 VDC. Its 9.9 m³/h airflow rating suits the stated equipment-cooling role. For airflow-path design, start with the supplied duty-point values. Obtain the applicable curve before final duty-point approval.	12	50x50x20mm	9.9	164.4	1.49	5300	34.8
PF75302B1-1B00U-G99 \| SUNON 24V 2.76W 75x75x30mm DC Centrifugal Blower for Industrial Cooling The 24 VDC SUNON PF75302B1-1B00U-G99 is a DC blower sized 75 × 75 × 30 mm for servers and data-center electronics. Its 26.35 m³/h airflow rating suits the stated equipment-cooling role. Use the documented installation footprint when planning airflow-path design. Obtain the applicable curve before final duty-point approval.	24	75x75x30mm	26.35	-	2.76	3400	42
PF75301B2-1B00U-A99 \| SUNON 12V 1.71W 75x75x30mm DC Centrifugal Blower for Industrial Cooling Within servers and data-center electronics, SUNON PF75301B2-1B00U-A99 serves as a 75 × 75 × 30 mm DC blower operating at 12 VDC. Its 3000 rpm rating defines a lower-speed operating point. The recorded sound level should guide acoustic assessment. Match the exact part number before approving a substitute.	12	75x75x30mm	23.4	107.1	1.71	3000	38.6
PMB1212PLB2-A (2).GN \| SUNON 12V 9.8W 120x120x32mm DC Centrifugal Blower for Industrial Cooling Applied in industrial electronics and equipment cooling, SUNON PMB1212PLB2-A (2).GN is a 12 VDC DC blower in a 120 × 120 × 32 mm frame. Its 2500 rpm rating defines a lower-speed operating point. Treat the airflow profile as a primary input to acoustic assessment. Match the exact part number before approving a substitute.	12	12012032	61.03	-	9.8	2500	53.8
PMB2497PYB1-AY (2).GN \| SUNON 24V 6.96W 97x94x33mm DC Centrifugal Blower for Industrial Cooling Within industrial electronics and equipment cooling, SUNON PMB2497PYB1-AY (2).GN serves as a 97 × 94 × 33 mm DC blower operating at 24 VDC. The supplied data list 185 dB, an important acoustic selection parameter. Base power-budget planning on the stated application data. Confirm control inputs against the complete ordering code.	24	97x94x33mm	51.8	-	6.96	3600	185
FFB0924VHE \| Delta Electronics 24VDC 6.72W Axial Fan for Server and Telecommunications Cooling FFB0924VHE provides 24VDC axial fan cooling for servers and telecom equipment in a 92 x 92 x 38 mm format. A listed 3800 rpm speed accompanies 145.2 m3/h maximum airflow and a 6.72 W electrical input.	24	92×92×38.00	145.2	101	6.72	3800	47.5
AFB0812L \| Delta Electronics 12VDC 1.08W Axial Fan for Server and Power Supply Cooling The AFB0812L pairs a 1.08 W input rating with a 2700 rpm axial fan rotor for server and power-supply cooling. Powered by 12VDC, it occupies 80 x 80 x 25.4 mm and lists a maximum airflow of 53.4 m3/h.	12	80x80x25.4	53.4	32.17	1.08	2700	28
AFB0712MB-F00 \| Delta Electronics 12VDC 1.68W Axial Fan for Server and Power Supply Cooling AFB0712MB-F00 is a 12VDC axial fan for server and power-supply cooling with a 70 x 70 x 15 mm body. Its listed 3300 rpm speed and 1.68 W input distinguish the model from higher-speed 70 mm alternatives.	12	70×70×15.00	47.9	30.6	1.68	3300	31
EFB0812HHB \| Delta Electronics 12VDC 3.96W Axial Fan for Industrial Equipment Cooling For industrial equipment ventilation, EFB0812HHB pairs a 3800 rpm axial fan rotor with a 12VDC supply. A 15 mm-deep, 80 mm frame and 3.96 W listed input define its fit, with 82.92 m3/h maximum airflow specified.	12	80x80x15	82.92	42.66	3.96	3800	41
AFB0912VH-R00 \| Delta Electronics 12VDC 4.8W Axial Fan for Server and Power Supply Cooling AFB0912VH-R00 provides a suffix-specific 12VDC axial fan cooling option for server chassis. Rated dimensions are 92 x 92 x 25 mm; the listed 4.8 W input is relevant when budgeting power for multiple enclosure fans.	12	929225	115.26	75.2	4.8	3800	45
EFB0405LA-F00 \| Delta Electronics 5VDC 0.35W Axial Fan for Industrial Equipment Cooling A listed 0.35 W input is the standout selection point of EFB0405LA-F00 for industrial electronics. This 5VDC axial fan uses a 40 x 40 x 10 mm frame and a 4000 rpm rotor for its compact cooling format.	5	404010	6.358	-	0.35	4000	20.5
AFB1212VH \| Delta Electronics 12VDC 4.8W Axial Fan for Server and Power Supply Cooling AFB1212VH combines a 25 mm-deep, 120 mm axial fan frame with 12VDC operation for server and power-supply cooling. The model lists a 3100 rpm speed and 4.8 W input, offering a defined alternative to faster variants.	12	12012025	61	9	4.8	3100	44.5
AFB1212SH \| Delta Electronics 12VDC 6.36W Axial Fan for Server and Power Supply Cooling AFB1212SH uses a 3400 rpm axial fan rotor for server and power-supply ventilation on 12VDC. Its 120 x 120 x 25 mm body and listed 6.36 W input distinguish its electrical and mechanical fit within the range.	12	12012025	66.5	11	6.36	3400	46.5
TFB0412EHN \| Delta Electronics 12VDC 8.64W DC Fan for Electronic Equipment Cooling TFB0412EHN is a 12VDC brushless fan for electronic equipment cooling, specified at 15000 rpm. A 40 x 40 x 28 mm envelope houses the assembly, with 44.251 m3/h listed maximum airflow and 8.64 W input.	12	404028	44.251	-	8.64	15000	58
FFB1424SHG \| Delta Electronics 24VDC 36W Axial Fan for Server and Telecommunications Cooling The FFB1424SHG offers a 139.7 x 139.7 x 50.8 mm axial fan assembly for server and telecom cooling. Rated for 24VDC, it lists 464 m3/h maximum airflow and 3600 rpm operation, with 36 W input power specified.	24	139.7×139.7×50.8	464	194.5	36	3600	61.7
FFB0824EHE-F00 \| Delta Electronics 24VDC 12W Axial Fan for Server and Telecom Cooling FFB0824EHE-F00 is a 24VDC axial fan for telecom and server enclosures with an 80 x 80 x 38 mm body. Its listed 202.31 Pa maximum static pressure and 5700 rpm speed define the specified airflow profile.	24	80x80x38	136.2	202.31	12	5700	52.5

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关于鼓风机

鼓风机是一个通用术语，指专为高压应用设计的离心风机和鼓风机，这些应用中气流必须克服较大的风管阻力、过滤器压降或系统静压。与擅长大风量、低压力工况的轴流风机不同，离心风机通过弯曲的叶轮使空气沿径向加速，从而产生管道系统所需的较高静压。工业鼓风机在除尘系统（将含尘空气通过过滤器组抽出）、烟气净化系统、工业锅炉和熔炉的燃烧空气供给、气力输送以及具有复杂风管系统的高压暖通空调系统中发挥着至关重要的作用。鼓风机有前向弯曲（高风量、中等压力）、后向弯曲（高压力、高效率）以及径向叶片三种结构形式可供选择。关键规格参数包括静压能力（Pa或mmH2O）、风量（m³/h）、电机功率（kW）以及材质（钢材、不锈钢，或用于腐蚀性环境的玻璃钢）。领先的鼓风机制造商包括依必安派特、齐柏林、尼科特拉·格布哈特和索德卡。恒瑞是经授权的分销商，提供全面的技术支持和具有竞争力的定价。

如何选择合适的鼓风机

确定鼓风机最可靠的方法是从系统出发，而不是从产品目录出发。先实测或计算风量和压力需求，再加上安装位置的尺寸限制，最后才从曲线能以裕量覆盖您工作点的系列中筛选。

电气匹配是下一道关口。确认供电电压——小型电子散热常用 12 V、24 V 或 48 V DC，设备和机柜散热常用 115 V 或 230 V AC——并确定是否需要调速。EC 风机支持 PWM 或 0-10 V 信号调速，并可通过测速输出反馈转速，是变风量系统的默认之选；AC 风机在定速工况下则依然是高性价比方案。

接下来按环境筛选。高温环境、粉尘或潮湿负载决定了 IP 防护等级和轴承选择——滚珠轴承能让风量和噪音多年保持稳定，含油轴承则适合轻载卧式安装。UL、CE、RoHS 等法规认证要求应在入围名单提交采购前确认，同时确定允许的最大声压级（dBA）。

流程的最后是确认供应而不只是确认参数：确认当前库存和补货交期，取得规格书和尺寸图，确保机械接口在下单前验证完毕。把风量和压力需求发给我们，工程师将为您确认匹配度最高的系列 —— 该分类今天共有 203 件产品可供选购。

鼓风机的典型应用场景与案例

我们销售工程师的日常工作围绕鼓风机展开：数据中心散热、制冷与冷链项目、建筑通风、通信基站、医疗设备和工业控制柜——在这些环境中，风机停转就意味着业务停摆。正是这种对真实安装场景的日常积累，让我们在每一次选型中不只会看曲线，更清楚哪些型号能经受粉尘、高温、连续运行和维护空间受限的考验。

一个典型案例：某设备制造商需要更换控制柜内一台老旧 AC 风机，且柜体停机时间不能超过一小时。通过逐一核对机壳尺寸、电压和风量曲线，我们提供了带匹配测速信号的在产系列直接替换型号，更换工作在一个计划维护窗口内完成。

制冷与冷链客户带来另一种典型情况：损坏的冷凝器风机数周内无法到货。通过比对直径、转速、轴承和 IP 防护等级，我们从现货提供功能等效的机组，让系统当周恢复运行——这也是众多维修服务公司保存我们联系方式的原因。

从单件紧急替换到面向设备制造商的批量供应，每一单询价我们都遵循同一原则：先核实参数，再报价——确保送到现场的就是项目真正需要的那台风机。

鼓风机采购常见问题解答

采购前能提供哪些技术资料？

下单前可按需提供规格书、性能曲线、尺寸图和认证文件（视适用情况提供 UL、CE、RoHS）——我们始终认为，采购订单应建立在经过验证的选型之上，而不是取代选型。对于项目投标，我们还可以提供产品对比表，把候选型号按您关注的参数逐项并列呈现。

鼓风机是否有现货？多久可以发货？

常规系列和主流电压版本通常备有现货，可在几个工作日内发货；特殊或定制版本按订单生产，一般需要额外的生产时间。您只需提供确切型号或所需参数，我们将在一次回复中确认库存、单价和最早发货日期，该分类目前在线展示 203 件产品。

能否替换我在用的其他供应商的鼓风机或已停产的型号？

可以。备件替换供应是我们的核心服务之一：我们会逐一核对您在用机组的安装尺寸、电压、转速和性能曲线，提出最接近的在产系列等效型号。如机壳或接口略有差异，我们会在下单前明确告知差异，确保替换安装不出现意外。

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