2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications

Product Details
Customization: Available
Material: Iron
Usage: for Experiment, for Air Conditioner, for Refrigerate
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  • 2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
  • 2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
  • 2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
  • 2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
  • 2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
  • 2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Company Profile
Overview

Basic Info.

Model NO.
9-19
Flow Direction
Centrifugal
Pressure
High Pressure
Certification
RoHS, UR, ISO, CE, CCC
Color
Red, White, Blue, etc.
Air Volume
800m³/H~800000m³/H
Full Pressure
600PA~80kpa
Protection Level
IP55/IP65
Transport Package
Wooden Box and Steel Frame Packaging
Specification
Have many sizes,Can provide according to your need
Trademark
HNDING
Origin
Shandong, China
HS Code
8414593000
Production Capacity
10, 000 Units/Year

Packaging & Delivery

Package Size
180.00cm * 120.00cm * 140.00cm
Package Gross Weight
350.000kg

Product Description

Product Description

The Silent Centrifugal Blower is specially engineered for industrial environments where low noise levels are critical. This blower combines powerful airflow with quiet operation, making it ideal for settings such as laboratories, hospitals, libraries, and office buildings. It is also perfect for factories and workshops where noise reduction is essential to maintain a comfortable work environment.

Equipped with advanced noise-dampening technology, the silent centrifugal blower minimizes sound output without compromising on performance. Its design includes low-vibration components and a high-efficiency motor that ensures quiet, energy-saving operation. This blower is easy to install and offers flexible mounting options, enabling it to fit seamlessly into various industrial configurations.

Built with durable materials, this blower can withstand continuous use, offering both reliability and long service life. The silent centrifugal blower is ideal for businesses that require efficient ventilation solutions without the excessive noise typically associated with powerful industrial fans.


Device Configuration
Fan type: A-type motor direct connection, C-type belt drive, D-type coupling drive;
Motor brand: Yineng Motor (default), Lu'an Motor, Wannan Motor, Siemens, and other well-known brands (can be specified);
Impeller: high-quality carbon steel, stainless steel, rubber lining, wear-resistant layer or wear-resistant lining plate, ceramic patch (can be specified);
Bearings: Wafangdian, NSK (can be specified);
Spindle: high-strength carbon steel, stainless steel, composite steel, etc.;
Bearing seat: cast iron

Optional configurations:
Integral bracket; Protective cover; Muffler; Inlet and outlet compensator; Inlet and outlet matching flange; Adjusting door; Electric actuator; Shock absorber; Diaphragm coupling; Hydraulic coupler; Motor rain cover; Temperature sensor; Vibration sensor; Soft start device; Inverter;
 
Detailed Photos
2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications

 

2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
2025 Best Silent Centrifugal Blower for Low-Noise Industrial Applications
 
Product Parameters
Model No   9-19 4A~16D
Use  Smoke and dust removal
Voltage 380V/400V/415V/440V/450V/660V/1140V
Color Blue/Red/White/Grey/Yellow/Customized
Application Industries Steel Mill/Textile, Chemical, Smelting, Petroleum, Kiln and Many Factories
Specification  Can provide according to customers requirements sizes
Brand Name Zhi Feng
Power 2.2~220KW
Rotating Speed   2900~960rpm
Total Pressure 3584~12078Pa
Airflow  824~81496M3/H
Package Wooden Box/Steel frame 
Temperature Resistance -40~350 Degrees
Material SS304, SS316 and Q235
Frequency 50Hz/60Hz
Impeller Type Backward/Forward/Radial Blade
After-Sales Service Field Installation, Commissioning, and training efficiencytotal
%) Over 90%
Exported to All Countries
Warranty 18 Months
 
Type Motor Power Voltage Frequency Speed Air Flow Pressure
V Hz r/min m3/h Pa
9-19 3.15A 0.75KW-2P 380 50 2830 402-545 2223-2262
1.1KW-2P 380 50 2830 617-832 2231-2017
9-19 3.55A 1.5KW-2P 380 50 2840 560-760 2545-2590
2.2KW-2P 380 50 2840 860-1160 2554-2310
9-19 4A 2.2KW-2P 380 50 2840 824-1264 3584-3597
3KW-2P 380 50 2870 1410-1704 3507-3253
9-19 4.5A 4KW-2P 380 50 2890 1174-2062 4603-4447
5.5KW-2P 380 50 2900 2281-2504 4297-4112
9-19 5A 7.5KW-2P 380 50 2900 1610-2844 5697-5517
11KW-2P 380 50 2900 3166-3488 5323-5080
9-19 5.6A 11KW-2P 380 50 2900 2622-3619 7182-7109
15KW-2P 380 50 2900 3309-4260 7068-6755
18.5KW-2P 380 50 2900 3996-4901 6954-6400
9-19 6.3A 18.5KW-2P 380 50 2900 3220-5153 9149-9055
22KW-2P 380 50 2900 4455-6066 9003-8601
30KW-2P 380 50 2900 5690-6978 8857-8148


 
Company Profile
2025 Best Silent Centrifugal Blower for Low-Noise Industrial ApplicationsContact Us

Company: Zibo Hengding Fan Co., Ltd.
Address: Industrial Park, Beijiao Town, Zhoucun District, Zibo City, Shandong Province, China.
Website: http://hengdingfan.en.made-in-china.com
 
 
Cellphone: 0086 198 6252 1678

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