# Circulating Pump GRUNDFOS ALPHA1 GO 25-80 180 mm 220–240V

**URL:** https://aio.lv/en/product--grundfos-93074179--11953939
**Data updated:** 2026-03-11 13:51 (EET)
**Category:** Water Pumps
**Manufacturer:** GRUNDFOS
**Manufacturer code:** 93074179
**EAN:** 5715467404050
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 250.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 207.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grundfos-93074179--11953939

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

GRUNDFOS ALPHA1 GO 25-80 is a circulating domestic heating pump with 25 mm connection size, 80 mm maximum head and 180 mm length. Designed for central heating systems, it operates on 220–240V AC and provides reliable water circulation for radiators and boilers. Suitable for retrofit and replacement applications in residential heating installations.

## Long description

GRUNDFOS ALPHA1 GO 25-80 180 mm 220–240V is a compact circulating pump for domestic central heating systems. With a 25 mm connection diameter and an 80 mm maximum head, this pump is designed for water circulation in radiator and boiler circuits. The 180 mm pump length and standard voltage make it suitable for retrofit and replacement in residential heating installations, ensuring dependable hydraulic performance in low-temperature and typical household heating loops.
Advantages
The pump combines a compact footprint with quiet operation and energy-efficient motor control. Its construction supports straightforward mechanical replacement of older circulators without major piping changes. The design delivers stable flow rates across typical heating demands while minimizing electrical consumption within the 220–240V supply range.
Suitable for
 Replacement of existing residential heating circulators with 25 mm connections
 Domestic radiator circuits and small boiler loop circulation
 Retrofit projects in apartments and single-family homes
 Systems requiring a compact pump with up to 80 mm head
Key specifications
 Connection size: 25 mm
 Maximum head: 80 mm
 Installation length: 180 mm
 Operating voltage: 220–240 V AC
 Application: domestic central heating circulation
 Typical mounting: in-line pump installation for radiator/boiler circuits
How to use
Install the pump in the heating circuit following local plumbing and electrical regulations. Ensure the system is depressurized and drained at the installation point before removing the old unit. Position the pump with the motor shaft horizontal where applicable and tighten connections to appropriate torque values for the 25 mm pipe fittings. Refill and ventilate the system, then restore power and verify correct rotation and flow. Monitor for leaks and confirm that the pump achieves stable circulation across the intended heating zones.
Usage recommendations
Use corrosion-resistant fittings and appropriate sealing materials for the 25 mm connections. For best efficiency and longevity, maintain water quality within the system, avoid excessive air ingress, and perform periodic checks of electrical connections and pump bearings. If replacing an older model, compare installation length and connection thread type to ensure compatibility.

## FAQ

### How much does the GRUNDFOS ALPHA1 GO 25-80 circulating pump cost, and is it available for purchase?

The price is 250.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can GRUNDFOS ALPHA1 GO 25-80 circulating pump be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GRUNDFOS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GRUNDFOS service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11953939/67398154_large.webp