Menu
Search Find Distributors 509 702 720 Facebook Youtube Kalkulator Kotły C.O. Kalkulator Pompy Ciepła
Informujemy, iż firma Defro nie prowadzi sprzedaży detalicznej. prosimy o kontakt z menadżerem regionu lub z lokalnym dystrybutorem.
Polski Producent Kotłów Polski producent
D E F R O *
360 Defro

Manifold for pump groups – DR 4S DN25

Index: DR 4S DN25
Nominal diameter: DN 25
Maximum working pressure: 10 bar
Maximum operating temperature: 110°C
Connections: Installation side - GW 1½" (flat seal) boiler side - GZ 1½"
Materials: steel, S235, EPP, brass
Natural fluid circulation: EPDM
Connection spacing on the installation side: 130 mm
Flow: 3,44 m³/h
Maximum heating power/flow: 80 kW (ΔT=20K)
Polski Producent Kotłów Produkt polski, wyprodukowany na terenie Unii Europejskiej.

The DEFRO distributor is used to evenly divide the water flow in the central heating system. between two or three pump groups. Quick and easy connection of pump groups to the distributor set facilitates the installation of the boiler room installation and allows you to eliminate unnecessary substitutes. DEFRO’s offer includes manifolds supporting 2, 3 or 4 sections of the heating circuit. The distributor connections have threaded connections, prepared for quick connection of the distributor to the boiler circuit and pump group. The offer of distributors is divided into models, in which we distinguish a typical DR distributor and DSR distributors with a built-in hydraulic clutch used to balance the free flow and pressure of the liquid. The whole thing is encased in EPP insulating foam to prevent the liquid from cooling down, and the included wall brackets make installation easier. In addition, the manifolds have connectors for mounting a drain valve or an immersion sleeve to the temperature sensor. The guarantee of quality is the fact that all manifolds are subjected to factory leakage tests. The manufacturer provides a 36-month warranty from the date of purchase when installed in accordance with the installation and use instructions. DR – distributor DSR – clutch distributor

Spain
Michał Stachera
Export Manager Phone: +48 512 013 834
France
Michał Stachera
Export Manager Phone: +48 512 013 834
Czech Republic
Michał Stachera
Export Manager Phone: +48 512 013 834
Moldova
Michał Stachera
Export Manager Phone: +48 512 013 834
Ireland
Michał Stachera
Export Manager Phone: +48 512 013 834
Please chose region to show more
United Kingdom
Michał Stachera
Export Manager Phone: +48 512 013 834
Ukraine
Joanna Majder
Export Manager Phone: +48 669 668 599
Belarus
Joanna Majder
Export Manager Phone: +48 669 668 599
Norway
Joanna Majder
Export Manager Phone: +48 669 668 599
Denmark
Joanna Majder
Export Manager Phone: +48 669 668 599
Bulgaria
Joanna Majder
Export Manager Phone: +48 669 668 599
Azerbaijan
Joanna Majder
Export Manager Phone: +48 669 668 599
Georgia
Joanna Majder
Export Manager Phone: +48 669 668 599
Bosnia and Herzegovina
Joanna Majder
Export Manager Phone: +48 669 668 599
Montenegro
Joanna Majder
Export Manager Phone: +48 669 668 599
Estonia
Joanna Majder
Export Manager Phone: +48 669 668 599
Austria
Monika Zych
Export Manager Phone: +48 783 783 218
Lithuania
Monika Zych
Export Manager Phone: +48 783 783 218
Mongolia
Monika Zych
Export Manager Phone: +48 783 783 218
Russia
Monika Zych
Export Manager Phone: +48 783 783 218
Germany
Monika Zych
Export Manager Phone: +48 783 783 218
Finland
Monika Zych
Export Manager Phone: +48 783 783 218
Kazakhstan
Monika Zych
Export Manager Phone: +48 783 783 218
Latvia
Monika Zych
Export Manager Phone: +48 783 783 218
Slovenia
Monika Zych
Export Manager Phone: +48 783 783 218
Netherlands
Monika Zych
Export Manager Phone: +48 783 783 218
Belgium
Monika Zych
Export Manager Phone: +48 783 783 218
Luxembourg
Monika Zych
Export Manager Phone: +48 783 783 218
Malta
Monika Zych
Export Manager Phone: +48 783 783 218
Maroko
Monika Zych
Export Manager Phone: +48 783 783 218
RPA
Monika Zych
Export Manager Phone: +48 783 783 218
USA
Monika Zych
Export Manager Phone: +48 783 783 218
Croatia
Monika Zych
Export Manager Phone: +48 783 783 218
Serbia
Monika Zych
Export Manager Phone: +48 783 783 218
Syria
Monika Zych
Export Manager Phone: +48 783 783 218
Iraq
Monika Zych
Export Manager Phone: +48 783 783 218
Jordan
Monika Zych
Export Manager Phone: +48 783 783 218
Italy
Monika Zych
Export Manager Phone: +48 783 783 218
Hungary
Michał Stachera
Export Manager Phone: +48 512 013 834
Slovakia
Michał Stachera
Export Manager Phone: +48 512 013 834
Slovakia
Joanna Majder
Export Manager Phone: +48 669 668 599
Turkey
Monika Zych
Export Manager Phone: +48 783 783 218
Romania
Michał Stachera
Export Manager Phone: +48 512 013 834
Switzerland
Joanna Majder
Export Manager Phone: +48 669 668 599
Lebanon
Monika Zych
Export Manager Phone: +48 783 783 218
Greece
Monika Zych
Export Manager Phone: +48 783 783 218
Cyprus
Monika Zych
Export Manager Phone: +48 783 783 218
Kosovo
Monika Zych
Export Manager Phone: +48 783 783 218
Albania
Monika Zych
Export Manager Phone: +48 783 783 218
North Macedonia
Monika Zych
Export Manager Phone: +48 783 783 218
Sweden
Joanna Majder
Export Manager Phone: +48 669 668 599
Israel
Monika Zych
Export Manager Phone: +48 783 783 218
Canada
Monika Zych
Export Manager Phone: +48 783 783 218
Spain
Monika Zych
Export Manager Phone: +48 783 783 218
Portugal
Michał Stachera
Export Manager Phone: +48 512 013 834

Similar products

Have more questions?

Would you like to ask about a discount?

Do you need device selection?

If you want to install a new heat source, it is worth paying attention to DEFRO devices, a Polish manufacturer with many years of experience in the heating industry. Our specialists will help you choose the right boiler and its power, and distributors and installers will take care of the assembly and commissioning, and all you need to do is enjoy the warmth and comfort. The distribution network of our products is divided into regions for which managers and salespeople are responsible.

Switch to an ecological and economical solution

The best heating pumps on the market

DEFRO DHP PREMIUM is the latest generation device, created especially for Europe climatic conditions. It is also the first Polish plug-in heat pump, which means it is child’s play to install.

High quality
The best components
Guarantee
The best, experienced, fast device service
The best heating pumps on the market
Trust professional advice and a high-quality device

Recuperation + free device selection

The DEFRO air handling unit is perfect for maintaining high air quality in your home. With advanced technology and energy efficiency, DRX not only provides comfort, but also savings in the long run, creating a friendly environment for your family.

High quality
The best components
Guarantee
The best, experienced, fast device service
Page visits, Today: 2110 | Yesterday: 1832 | Online Users: 9Copyright © 2023 Defro. All Rights Reserved.