Grundfos CRT Spares & Repairs
Grundfos CRT 8 Shaft Seal Kit AUUV – 96521639
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Grundfos CRT Spares & Repairs
More about this product
Grundfos CRT 8 Shaft Seal Kit AUUV – 96521639
after 0404
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the Grundfos CRT 8 Shaft Seal Kit AUUV – 96521639. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is the Grundfos CRT 16 shaft seal kit 96521639 used for?
Grundfos part 96521639 is an AUUV shaft seal kit designed as a replacement seal for compatible Grundfos CRT 16 pumps.
Which Grundfos pumps is the 96521639 shaft seal kit compatible with?
The kit is specified for compatible Grundfos CRT 16 pumps manufactured after production code 0404.
Why might a Grundfos CRT 16 shaft seal need replacing?
A worn mechanical shaft seal can allow liquid to leak around the rotating shaft. Replacing it helps restore sealing and reliable pump operation.