7-41 series fan

NegotiableUpdate on 04/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Description: 1. Detailed Introduction: Currently, there are many series of boilers, and the quality of coal used varies greatly. After installing dust removal equipment and waste heat utilization equipment, insufficient suction force is generated, which affects normal operation. In order to overcome the phenomenon of insufficient suction force caused by the above reasons, such as positive pressure in the furnace, which affects boiler combustion and normal operation, various models of boiler induced draft fans with matching air volume and pressure with the boiler are designed and manufactured, providing users with the option to choose and apply. 2、 Product features: 1. The fan pressure is high, so it is particularly suitable for using spiral pipes and multi tube dust collectors

Product Details

一、详情介绍:

目前锅炉的系列较多，燃用煤质情况差别较大，又加装除尘设备和余热利用设备之后，产生抽力不足从而影响正常运行，为了克服由上述原因所引起的抽力不足，炉膛出现正压等，影响锅炉燃烧和正常运行的现象，故设计制造了其风量、风压与锅炉匹配的各型号锅炉引风机，提供各用户选择应用。

二、产品特点:

1、)风机压力较高，因此特适合采用螺旋管道和配多管除尘器的1—20t/h工业锅炉。

2)引风机制成单吸入：机号有№4-30多种。

3)风机的出风口位置以机壳的出风口角度表示。“左”“右”均可制成0度、90度、180度三种角度。

4)风机的传动方式为C式、D式，F式，电动机与风机联结分别采用带轮传动和弹性联轴器直接传动

5）风机效率高，全压高、噪声低、性能曲线平坦，经济使用区宽广，并采用后向板型叶片，风机在较佳工况点的全压内效率为86.5%，噪声指标(比A声级)为Ls=11.5dB。