Grundfos Pumps UK: Circulator Alpha Magna Models
Verified by Rachel Mayfield, Supply Chain Analyst - April 2026
Grundfos manufactures circulator pumps, booster sets, submersible pumps, wastewater pumps, CR multistage pumps. In the UK, Grundfos Pumps Limited (company number 00927441) operates from Leighton Buzzard, Bedfordshire. Grundfos was 1945 in Denmark; UK subsidiary since 1968, and is known for energy-efficient circulator pumps (Alpha, Magna) and industrial CR multistage pumps.
| Property | Detail |
|---|---|
| UK headquarters | Leighton Buzzard, Bedfordshire |
| UK legal entity | Grundfos Pumps Limited (company number 00927441) |
| Founded | 1945 in Denmark; UK subsidiary since 1968 |
| Primary product lines | circulator pumps, booster sets, submersible pumps, wastewater pumps, CR multistage pumps |
| SIC category | 28131 (pumps) |
Where to buy Grundfos in the UK
Grundfos sells through a mixture of authorised distributors, specialist trade merchants, and independent engineering factors. Authorised distributors carry the full catalogue, give warranty support, and have factory-trained engineers. Independent factors often stock the fastest-moving lines and can beat authorised channels on price but may not handle warranty claims.
To find UK suppliers in the pumps category, browse the MLC supplier directory filtered by SIC code 28131. All listed suppliers are verified through Companies House with active trading status.
How to identify genuine Grundfos products
Genuine Grundfos parts carry a moulded or stamped manufacturer mark, a traceable serial or batch number, and the appropriate regional compliance mark (UKCA for UK-only, CE where still accepted). Counterfeit parts are a known issue in the pumps market: they may look correct externally but often fail under load or at temperature. If you're sourcing through an independent reseller, ask for the manufacturer's batch certificate, particularly for pressure-rated, safety-critical, or nuclear applications.
Standards Grundfos products comply with
- ISO 9906 (pump performance testing)
- EN 12828 (heating systems)
- BS 7671 (electrical)
References
- Companies House - UK company registration data
- ISO Standards - International Organisation for Standardisation
Frequently Asked Questions
Where is Grundfos UK headquartered?
Grundfos Pumps Limited (company number 00927441) operates from Leighton Buzzard, Bedfordshire. Grundfos was 1945 in Denmark; UK subsidiary since 1968.
Is Grundfos a UK brand?
Grundfos was 1945 in Denmark; UK subsidiary since 1968. The UK operations trade as Grundfos Pumps Limited (company number 00927441) and serve both UK and export markets. The brand is known for energy-efficient circulator pumps (Alpha, Magna) and industrial CR multistage pumps.
What does Grundfos make?
Grundfos manufactures circulator pumps, booster sets, submersible pumps, wastewater pumps, CR multistage pumps. All products fall under SIC code 28131 (pumps).
How do I find a Grundfos distributor in the UK?
Grundfos sells through authorised distributors, trade merchants, and independent engineering factors. Use the MLC supplier directory filtered by SIC code 28131 to find verified UK suppliers in the pumps category.
What are Grundfos Pumps UK: Circulator Alpha Magna Models?
Grundfos Pumps UK: Circulator Alpha Magna Models are energy-efficient circulator pumps designed for heating and hot water circulation in residential and commercial buildings. These models come in various sizes to fit different system requirements.
How do I choose between the different types of Alpha Magna models?
To choose the right Grundfos Pumps UK: Circulator Alpha Magna Models, consider factors such as flow rate, head pressure, and power consumption. Reviewing the technical specifications for each model can help you select one that matches your system's needs.
What standards do Grundfos Pumps UK: Circulator Alpha Magna Models meet?
Grundfos Pumps UK: Circulator Alpha Magna Models adhere to EU water regulations and are certified under the CE standard, ensuring they comply with safety and quality requirements in Europe.
Where can I purchase Grundfos Pumps UK: Circulator Alpha Magna Models in the UK?
You can buy these pumps from authorised distributors or specialist trade merchants. Independent engineering factors may also stock them but don't always provide warranty support.
What are the material specifications for Grundfos Pumps UK: Circulator Alpha Magna Models?
The Alpha Magna models typically feature durable materials such as stainless steel and cast iron, ensuring long-lasting performance and resistance to corrosion.
How available and priced are Grundfos Pumps UK: Circulator Alpha Magna Models in the market?
Availability may vary depending on stock levels at authorised distributors. Pricing can range based on model type and specifications; contact local suppliers for current availability and prices.