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Cooling impeller for pumps "100", d=29/158 mm
Description: The cooling impeller is designed for pumps with a motor size of 100 mm. It provides effective cooling and optimal operation of the pumps. Made from durable plastic, this part is highly durable and wear-resistant, making it a reliable choice for repairs and replacements.
Specifications
| Parameter | Value |
|---|---|
| Compatibility | Universal |
| Purpose | For pumps |
| Part type | Cooling impeller |
| Shaft fitting diameter | 29 mm, for key 8 mm |
| Impeller diameter | 158 mm (±1 mm) |
| Impeller height | 31 mm (±1 mm) |
| Blade height | 31 mm |
| Number of blades | 7 |
| Material | Plastic |
| Quantity per item | 1 |
| Country of manufacture | China |
| Additional specifications | For motor size 100 mm |
Compatibility
The impeller has a wide range of applications and is suitable for various pump models. Before purchasing, ensure that the shaft fitting diameter and the type of impeller meet your requirements.
How to choose the right impeller
- Check the dimensions: Make sure that the shaft fitting diameter and the impeller diameter match your pump model.
- Pay attention to the material: Plastic impellers may be less durable than metal ones, but they are usually lighter and more affordable.
- Check the number of blades: The blades can affect the efficiency of the pump's operation.
Causes of failure and prevention
The main causes of impeller failure may include:
- Wear from prolonged use.
- Clogging, which can lead to overheating.
- Incorrect installation or incompatible part specifications.
To avoid failures, regularly check the pump for contamination and monitor the condition of the impeller.
Replacement recommendations
- Disconnect the pump from the power source.
- Remove the pump cover (if applicable) to access the impeller.
- Carefully unscrew the old impeller from the shaft.
- Install the new impeller, ensuring the key is properly positioned.
- Close the pump and reconnect it to the power source.
Replacement difficulty
Replacing the impeller has a medium level of difficulty. If you have experience working with pumps, you should be able to perform the replacement yourself. Otherwise, it is recommended to consult a professional for this task.