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FRP Direct-Coupled Centrifugal Fan

Direct-Coupled Fan, FRP Fan, Centrifugal Fan, Corrosion Resistant, Compact Design, Low Energy Loss, Easy Maintenance, Chemical Ventilation, Laboratory Ventilation, Acid Alkali Resistant, Energy Saving, Low Noise, Direct Drive

Quick Specs
36,000m³/h
Max Flow
-m
Max Head
-
kW Power
80°C
Max Temp
2,500Pa
Max Pressure
-
Warranty
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Product Dewspiption

The Meibao TF-A Series FRP Direct-Coupled Centrifugal Fan is a compact, corrosion-resistant ventilation solution specifically designed for chemical, laboratory, and industrial environments requiring reliable and maintenance-friendly air handling. Featuring a pure fiberglass reinforced plastic (FRP) construction, this fan offers excellent corrosion resistance and lightweight properties, making it suitable for handling corrosive gases in chemical plants, laboratories, and other aggressive environments. Its core structure includes an impeller, casing, and motor assembly, with a direct-drive design that simplifies mechanical connections, reduces energy loss, and lowers maintenance complexity. Unlike belt-driven fans, the direct-coupled design eliminates belts and pulleys, resulting in a more compact footprint, higher transmission efficiency, and reduced maintenance requirements.

Key Features

Direct-Drive Design
The impeller is directly mounted on the motor shaft, eliminating belts, pulleys, and coupling components. This simplifies the mechanical connection, reduces energy loss, improves transmission efficiency, and significantly lowers maintenance complexity.

Compact & Lightweight Construction
The absence of belt and pulley systems results in a smaller, more compact footprint and reduced overall weight, making installation easier and saving valuable floor or platform space.

Superior Corrosion Resistance
Manufactured from pure fiberglass reinforced plastic (FRP) using Vinylester-grade premium resin with a UV-resistant gel coat, providing excellent resistance to acid and alkali gases and ensuring long-term durability in corrosive environments.

Low Noise & Low Vibration
The direct-drive design eliminates belt vibration and slippage, resulting in quieter operation and smoother performance compared to belt-driven alternatives. Precision dynamic balancing ensures low vibration during operation.


Easy Maintenance
With no belts to tension or replace, and no pulleys to align, maintenance is significantly simplified. The motor and impeller assembly can be easily accessed for inspection and cleaning.

Performance Curve

Flow vs. Head Performance Chart
PDF download available on request

Typical Applications

Chemical Industry: Exhaust of corrosive acid and alkali gases, VOC system ventilation, and solvent recovery.
Laboratories: Fume hood exhaust and general ventilation in research and testing facilities.
Electroplating & Surface Treatment: Acid mist exhaust and workshop ventilation.
Pharmaceutical Industry: Clean room ventilation and corrosive gas handling.
Wastewater Treatment: Deodorization and exhaust gas handling in treatment facilities.
Max Flow
36000
m³/h
Max Head
-
m
Power Range
-
kW
Certification
CE
ATEX Optional

Technical Specifications

Model Range
TF-25A to TF-60A
Pump Type
Medium and Low Pressure Centrifugal Fan
Materials
Pure FRP (Fiberglass Reinforced Plastic)
drive mode
Direct Drive
Max Temperature
80°C 
Max Pressure
2500 Pa
Voltage
380V, 400V, 415V, or Customized
Warranty
-

Model Coding System

TF25A-
TF = Series
25 = Impeller Diameter
 A= Configuration
-

Material Options

FRP 
FRP 
General chemicals, max -°C
Showa 802 Vinyl Resin
Showa 802 Vinyl Resin
High purity, max -°C
Spring Shock Absorber
Spring Shock Absorber
High temp, max -°C

Detailed Parameter Table

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