SPECIAL OFFERS
Grundfos Watermill Amazon STP-3.0B Brass Positive 96787466
Grundfos Watermill Amazon STP-3.0B brass positive head pump, listed under Grundfos Special Offers.
£352.80
£294.00 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Grundfos Watermill Amazon STP-3.0B is a brass-bodied positive head pump from the Watermill Amazon range. It is listed by Grundfos under the Special Offers programme and carries the model designation STP-3.0B. It forms part of the Watermill Amazon pump family used to boost water pressure on gravity-fed systems.
Signs this part needs replacing
- Flow at outlets drops noticeably or the pump no longer maintains pressure
- The pump runs but delivers irregular or intermittent output
- Grinding, humming or rattling noises from the pump body during operation
- Water weeping from the pump casing, unions or seals
- The pump fails to start when a hot or cold outlet is opened
Before you order
- Check the model reference on the existing pump matches STP-3.0B
- Confirm the installation is a positive head layout before selecting this variant
- Verify whether the existing unit is the brass-bodied version, as the range includes other body options
- Note the pump's position and pipework connections so the replacement matches the existing installation
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SPECIAL OFFERS Grundfos | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.