Evolution Aqua Varipump 20000 Impeller - VP20

This is a genuine replacement impeller designed specifically for the Evolution Aqua Varipump 20000...

Best current price£48.95from OnBuy.com

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OnBuy.comEvolution Aqua (Vp20 Impleller) Varipump Spare Hosetail Impeller Control Washer Control Cage
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eBayEvolution Aqua Varipump 20000 Replacement Impeller
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www.pond-planet.co.ukEvolution Aqua Varipump 20000 Impeller
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Product Information

Full details

The Evolution Aqua Varipump 20000 Impeller is an essential maintenance component designed for pond owners who use the Varipump 20000 model to maintain optimal water circulation. It serves as a direct replacement for damaged or worn-out impellers, restoring the pump's original flow rate and operational efficiency. While it is a high-quality, genuine replacement part, it is strictly limited to the Varipump 20000 series and is not compatible with other pump models, so verification of your pump model number is critical before purchase.

All features

Model Part NumberVP-20-IMPELLOR
BrandEvolution Aqua

Extended Product Information

FAQs

Will this fit the Varipump 10000 model?

No, this impeller is designed exclusively for the Varipump 20000. Using it in other models will cause performance failure.

Do I need any special tools to replace the impeller?

No, the pump is designed for tool-free or minimal-tool maintenance. Standard hand pressure is usually sufficient to remove the casing.

How often should I check the impeller?

It is recommended to inspect it every 3-6 months, especially in ponds with heavy silt or organic debris.

Does the impeller come with a new shaft?

The product typically includes the impeller assembly. Always check your specific packaging for included hardware, though the existing shaft can often be reused if undamaged.

Why is it important to use a genuine Evolution Aqua part?

Genuine parts ensure the exact magnetic strength and balance required for the Varipump 20000, preventing premature motor burnout.

Troubleshooting

Pump is vibrating excessively

Ensure the new impeller is fully seated on the shaft and the pump housing is properly secured.

Pump is running but not pumping water

Check the impeller chamber for airlocks or physical debris that may be obstructing the rotation.

Unusual clicking noise coming from the pump

Inspect the ceramic shaft for cracks or uneven wear and ensure the impeller blades are clear of obstructions.

Pros and Cons

Pros

  • Ensures exact compatibility with Evolution Aqua Varipump 20000
  • Restores original factory performance and flow rates
  • High-quality construction for long service life
  • Easy to install without professional assistance

Cons

  • Not compatible with other Varipump models
  • Requires proper cleaning of the pump housing for best results
  • Periodic maintenance of the impeller is necessary to prevent premature wear

Setup, Compatibility & Care

This replacement impeller is compatible exclusively with the Evolution Aqua Varipump 20000 (VP20). Before installation, ensure the pump is completely disconnected from the power supply. To install, remove the outer cage and pump volute to access the existing impeller. Slide out the old unit, clean the internal chamber thoroughly to remove any slime or mineral buildup, and insert the new VP20 impeller. Always ensure the ceramic shaft is intact and properly seated. For maintenance, it is advisable to remove and rinse the impeller every few months if your pond is prone to high debris levels to prevent wear and ensure smooth rotation.

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