Grundfos CH & CHI spares
Grundfos CH4 2-4 Stages Wear Parts Kit 445004
- Established 1975
- Trusted by thousands of customers
Grundfos CH & CHI spares and repair kits
More about this product
Grundfos CH4 2-4 Stages Wear Parts Kit 445004
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 CH4 2-4 Stages Wear Parts Kit 445004. 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.
How do I find the correct Grundfos pump spare part?
Use the pump model, product number and relevant service documentation to identify the correct replacement part.
Are Grundfos repair kits interchangeable between pumps?
Not necessarily. Seals, impellers and other components may differ by model and production version, so compatibility must be checked.
When should a pump seal be replaced?
A damaged or worn seal may cause leakage. Inspect the pump and follow the manufacturer’s maintenance guidance before selecting a replacement.