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header-product Circulation pump module RED R044401001 DN25 for pump-less systems
179.99 €

Circulation pump module RED R044401001 DN25 for pump-less systems

RED R044401001 circulation pump module DN25 Photo 1
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Circulation pump module RED R044401001 DN25 for pump-less systems

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Circulation pump module RED R044401001 DN25 for pump-less systems

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Short description

RED R044401001 is a DN25 circulation pump module designed for pump-less systems. The module serves as a hydraulic connection point for integrating an external circulation pump or ensuring flow in heating and hot-water circuits. It provides DN25 piping compatibility and is intended for use in residential and light commercial HVAC and plumbing installations.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11953964
Manufacturer: RED
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
02.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. × 60 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 5.00 euros per month
Together cheaper
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Product information

Description

RED R044401001 DN25 circulation pump module is designed as a hydraulic connection point for systems that currently operate without an integrated pump. The module provides a standardized DN25 interface to fit external circulation pumps or to establish controlled flow in heating and domestic hot-water circuits. Its compact design suits residential and light commercial HVAC and plumbing installations where a separate pump must be connected or where a flow connection is required for system balancing and maintenance.

Advantages

The module offers a consistent DN25 piping connection that simplifies installation of third-party circulation pumps and avoids custom piping adaptations. It allows quick integration into existing heating and hot-water circuits, helping to maintain hydraulic continuity and enabling straightforward service and replacement of pumps. The product is built for compatibility with common residential and small commercial system layouts and reduces installation time by providing a ready-made connection point.

Suitable for

  • Integrating an external circulation pump into pump-less heating systems
  • Establishing flow connections in domestic hot-water circuits
  • Retrofitting residential and light commercial HVAC installations
  • Temporary or permanent pump connection for system balancing and maintenance

Key specifications

  • Connection size: DN25 compatible piping
  • Function: hydraulic connection point for external circulation pump or flow creation
  • Application: heating and domestic hot-water circuits
  • Intended use: residential and light commercial installations
  • Basic form factor: compact module for inline installation

How to use

Install the module at the planned hydraulic connection point in the heating or hot-water circuit according to system design and local plumbing codes. Connect DN25 supply and return piping to the module using suitable fittings and ensure leak-tight joints. Mount the external circulation pump to the module or connect it via the provided DN25 interface, observing correct pump orientation and flow direction. After mechanical installation, purge air from the circuit, verify system pressure, and perform a functional check of the pump and module connections to confirm stable flow and leak-free operation.

Usage recommendations

Choose an external circulation pump that matches the hydraulic characteristics of the installation (flow rate and head) and is compatible with DN25 connections; follow manufacturer guidelines for pump mounting, electrical connections, and maintenance. Inspect joints and seals after initial operation and during routine maintenance to ensure continued leak-free performance.

Description

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Customer reviews

Customer questions

FAQ

How much does the RED R044401001 circulation pump module DN25 cost, and is it available for purchase?

The price is 179.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 28.10.2026 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 RED R044401001 circulation pump module DN25 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the RED R044401001 circulation pump module DN25 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 RED 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 RED 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.