Description
Alpha CD 25X, 28X pump head
The Alpha pump head 3.032764 ensures smooth water circulation inside your boiler system. This boiler pump head helps maintain stable heating performance and consistent water flow. The part number 3.032764 supports correct fit and easy replacement. A worn pump head can reduce efficiency, so replacing it restores proper system operation and prevents heating issues.
Compatible Boilers
This part is compatible with the following models:
Alpha CD Series
- CD 12S – GC 41-532-16
- CD 20S – GC 41-532-18
- CD 28S – GC 41-532-20
- CD25C – GC 47-532-31
- CD25X – GC 47-532-39
- CD28C – GC 47-532-33
- CD28X – GC 47-532-37
- CD35C – GC 47-532-35
Alpha HE Series
- HE 25 – GC 47-532-41
- HE 25 LPG – GC 47-532-42
- HE 33 – GC 47-532-43
- HE 33 LPG – GC 47-532-44
If you’re looking for a Alpha Intec 3 way valve motor 1.028572, follow the link provided.
Why Choose This Product?
The Alpha pump head 3.032764 offers a reliable and cost-effective way to restore your boiler performance. Each refurbished unit goes through full testing to ensure steady operation. As a result, your heating system maintains strong water flow and stable pressure. Replacing the pump head helps prevent breakdowns and improves efficiency. This solution also reduces repair costs and extends boiler lifespan.
Delivery and Return
Place orders before 1 pm for same-day dispatch. Standard delivery takes 2–3 working days, and next-day delivery is available. Returns are accepted within 30 days if the item remains unused and in original packaging. Always use a Gas Safe registered engineer to install this part safely and correctly.
FAQs
1. Where is the Alpha pump head located in the boiler?
The pump head is usually positioned after the primary heat exchanger and before the diverter valve. This placement ensures proper circulation of heated water through both the domestic hot water and central heating systems.
2. What is the purpose of the Alpha pump head?
The pump head allows heated water to move efficiently within the closed heating system, maintaining consistent performance and helping the boiler operate effectively.
3. Which Alpha boilers are compatible with the 3.032764 pump head?
This pump head fits multiple Alpha boiler models including CD 12S, CD 20S, CD 28S, CD 25C, CD 25X, CD 28C, CD 28X, CD 35C, HE 25, HE 25 LPG, HE 33, and HE 33 LPG. Always confirm the manufacturer’s part number before purchasing.
4. Can the pump head affect my boiler’s performance?
Yes. A properly functioning pump head ensures correct water flow through the heating and domestic hot water circuits, which helps maintain optimal boiler efficiency and consistent heat output.
5. When will my order be dispatched?
Orders placed by 1:00 p.m. EST from Monday to Friday are shipped the same day. Please note that weekend orders are processed on the following Monday unless a Saturday delivery option is selected at checkout.
