# Reduction set for pump group assembly DN32 to manifold DN25 for pump group (Logos R044401007)

**URL:** https://aio.lv/en/product--logos-r044401007--11829308
**Data updated:** 2026-03-09 14:38 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Logos
**Manufacturer code:** R044401007
**EAN:** 6379137789954
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--logos-r044401007--11829308

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Reduction set designed to enable installation of a pump group with DN32 connections onto a pump group manifold with DN25 ports. Manufactured by Logos (MPN R044401007), the kit provides the required mechanical transition between differing nominal diameters to ensure correct hydraulic connection. Suitable for pump group assemblies where pipework or manifold sizes differ, used in heating, hot water circulation, or pump station retrofit and maintenance.

## Long description

Reduction set for pump group assembly DN32 to manifold DN25 is a mechanical adapter kit designed to connect a pump group with DN32 connections to a manifold that has DN25 ports. Manufactured by Logos, the set provides the physical transition required to match differing nominal pipe diameters, enabling correct hydraulic connection and alignment in systems for heating, hot water circulation, and pump station maintenance or retrofit.
Advantages
The reduction set offers a compact and reliable solution for adapting DN32 pump group outlets to DN25 manifolds without extensive pipe rework. Its design maintains flow alignment and mechanical stability, reducing the need for custom fittings. The components are suited for standard installation practices and help preserve the integrity of existing installations while allowing the integration of pump groups with different nominal diameters.
Suitable for
Installation of pump groups with DN32 connections onto DN25 manifolds
Heating system pump station retrofits and upgrades
Hot water circulation systems requiring diameter adaptation
Maintenance work where replacing manifolds is not practical
Key specifications
Connection adaptation: DN32 (pump group side) to DN25 (manifold side)
Function: mechanical reduction to enable hydraulic connection between differing nominal diameters
Application: compatibility with pump group assemblies used in heating and hot water circulation
Material characteristics: corrosion-resistant components suitable for typical heating system media (water, water-glycol mixes)
Mounting: designed for inline installation between pump group and manifold with standard fastening methods
How to use
Position the reduction set between the pump group DN32 outlet and the DN25 manifold port, ensuring correct alignment of mating faces and sealing surfaces. Secure the connections using the appropriate gaskets, seals or threaded fittings as provided or as required by the system design, and tighten to the recommended torque for the installation hardware. After mechanical installation, pressure test the joint at working pressure to confirm leak-free operation before resuming normal system service.
Usage recommendations
Verify that the reduction set materials are compatible with the system fluid and operating temperatures. Use proper sealing elements and follow applicable installation standards. When in doubt about flow rates or hydraulic effects caused by the diameter change, consult system documentation or a qualified technician to confirm suitability for the intended application.

## FAQ

### How much does the Reduction set DN32→DN25 Logos R044401007 cost, and is it available for purchase?

The price is 48.49 € (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 08.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Logos 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 Logos 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

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