IN
Description
Plastic motor cooling fans engineered in larger sizes ranging from 140 mm to 230 mm deliver essential thermal protection for medium to heavy-duty electric motors. Precision-molded from rugged engineering plastics like polypropylene and nylon, these fan impellers feature balanced radial blades that drive maximum airflow across motor frames during continuous operations. Equipped with reliable cotter-pin or set-screw mounting hubs, they ensure non-slip engagement on rotating shafts across major brands including Texmo, GEC, and PSG. Resisting high temperatures, rust, and chemical exposure, these light fans lower motor shaft load while preventing coil failure.
Specifications
| Key Attributes | |
|---|---|
| Product Category | Plastic Motor Cooling Fan Impellers |
| Material | High-Grade Thermoplastic (Polypropylene / Nylon) |
| Diameter Range | 140 mm to 230 mm |
| Fixing Type | Cotter Pin (Split Pin) / Shaft Locking Screw |
| Blade Count | 8 to 16 Radial Blades (Design Dependent) |
| Thermal Resistance | High Thermal Stability for Continuous Motor Operation |
| Corrosion Resistance | 100% Rust-Proof and Chemical-Resistant |
| Compatible Brands | Texmo, GEC, PSG, Kirloskar, and Standard Monoblock Motors |
| Motor Compatibility | Monoblock, Jet, Surface, and Heavy-Duty Industrial Motors |
| Additional Information | |
|---|---|
| Country of Origin | India |
Application
Trade Details
| Available Stock | In Stock |
| Sample Availability | No |
Payment Terms
| Payment Terms |
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| Payment Methods |
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Company Profile
Tamil Nadu, IndiaFactory Details
Frequently Asked Questions
What is the primary function of these large plastic cooling fans?
They draw ambient air and blow it over the motor frame's external cooling ribs, dissipating operational heat and preventing winding degradation.
How are these fan impellers secured to the motor shaft?
Depending on the size and model, they are locked onto the motor shaft using a cotter pin (split pin) through the bore hole or a side-locking set screw.
Which motor brands are these cooling fans compatible with?
They are compatible with major pump and motor manufacturers, including Texmo, GEC, PSG, Kirloskar, and other standard monoblock and industrial motor brands.
Why are polypropylene and nylon used for motor fan impellers?
These thermoplastics offer excellent thermal stability, high impact resistance, immunity to rust, and lightweight properties that reduce strain on the motor shaft.
How do I select the correct replacement fan size?
Measure the outer diameter of your original fan (from 140 mm up to 230 mm), check the shaft bore diameter, and confirm the locking mechanism type.
Plastic Cooling Fan (140 MM to 230 MM) for Electric Motors
Plastic cooling fans are vital replacement impellers designed to maintain optimal operating temperatures in industrial, agricultural, and domestic electric motors. Installed directly onto the motor shaft, these multi-vane plastic fans direct high-velocity airflow across external cooling fins to prevent overheating and insulation burnout.
Shipping
Shipping fee and delivery date to be negotiated. Contact supplier now for more details.
Tamil Nadu, India
