# Circulator pump GRUNDFOS MAGNA1 32-100 (model 99221236) — wet rotor, single-phase

**URL:** https://aio.lv/en/product--grundfos-99221236--11953977
**Data updated:** 2026-03-12 10:21 (EET)
**Category:** Water Pumps
**Manufacturer:** GRUNDFOS
**Manufacturer code:** 99221236
**EAN:** 5712608942099
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 005.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 830.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grundfos-99221236--11953977

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

GRUNDFOS MAGNA1 32-100 circulator pump (model 99221236) is a wet-rotor pump for circulating hot or chilled water in heating, cooling and domestic hot-water systems. The unit is a single-phase circulator designed for variable-speed operation, compact installation and energy-efficient continuous duty. Typical uses include central heating circuits, heat exchangers and boiler systems.

## Long description

The Grundfos Pompa CO MAGNA1 32-100 (99221236) is a circulating pump designed for heating and hot water systems. Manufactured by GRUNDFOS, this MAGNA1 model combines an electronically controlled three-speed motor with a compact wet rotor design, providing dependable circulation for domestic and light commercial hydronic systems. The pump is suitable for replacing older circulators or for new installations where steady flow and low operating noise are required.
Advantages
The MAGNA1 32-100 offers energy-efficient operation through its electronically controlled speed stages and low internal losses. Its compact wet rotor construction reduces maintenance needs and supports quiet operation. The pump is built for reliable continuous-duty performance in closed heating circuits, with materials selected for corrosion resistance and long service life. The integrated mounting and flange connections simplify installation and replacement in existing pipework.
Suitable for
Domestic central heating systems
Hot water circulation in apartments and small commercial buildings
Replacement of older circulator pumps in hydronic circuits
Low- to medium-head circulation tasks in sealed heating systems
Key specifications
Model type: wet rotor circulating pump
Hydraulic size: DN 32
Maximum head: up to 100 decimeters (indicated by model series)
Speed control: multi-speed electronic control
Power supply: standard mains voltage for household/commercial use
Connections: flange-type or compatible pipe connections for DN 32 installations
Suitable media: heating water and treated hydronic fluids
Construction: corrosion-resistant materials for wet parts and housing
How to use
Install the pump into the heating circuit following the system layout and local plumbing regulations, ensuring correct flow direction and secure flange or pipe connections. Electrically connect the pump to a suitably fused mains supply and select the appropriate speed stage for the system load. Commission the system by filling and venting the circuit, then observe operation to confirm correct flow and absence of leaks. Regularly check for correct rotation, secure connections and normal operating temperatures.
Usage recommendations
For optimal efficiency, select the lowest pump speed that meets heating or circulation demands and carry out periodic checks of system water quality and seals. When replacing an existing pump, compare hydraulic characteristics and connection sizes to ensure compatibility with the installation.

## FAQ

### How much does the GRUNDFOS MAGNA1 32-100 circulator pump cost, and is it available for purchase?

The price is 1,005.49 € (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 10.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can GRUNDFOS MAGNA1 32-100 circulator 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/11953977/67398189_large.webp