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Pump unit for solid fuel boilers

Pump unit for solid fuel boilers

Il group for solid fuel boilers medium power (wood, pellets, etc.). allows the connection of the heating system or buffer tank to the heat generator. 

The group, by means of a special mixing valve fixed point, automatically raises the return temperature above the condensation, avoiding the formation of sediment in the boiler that is in the chimney, improving the efficiency and duration.

The pumping unit for solid fuel is very suitable to be installed on the boilers and pellet stoves


Members of the group pumping solid fuels


non-return valve

Non-return valve

This special non-return valve inserted inside both of the branch
of supply and return line. 
Ensures sealing and low load losses to the advantage of system efficiency. 

Turning the handle 45 ° is possible to exclude in case of maintenance.
(Eg emptying of the system).  


Circulator yonos para

Recirculation pumps with high efficiency

The pumping point for solid fuels integrate Wilo regarded as the best recirculation pumps on the market for quality, are integrated in our pumping systems. 

Thanks to its electronic control system, the engine and hydraulics resulting from the latest technology can save energy up to 50% compared to standard circulators are not controlled electronically. 

The solid fuel pumping group integrates the Wilo Yonos Para 25 / 1-6 class A pump.  

 Features and Models
Features models
Pump Wilo Yonos Para 25 / 1 6-
Temperature 60°C
Kvs 3,0 m3/h
Connections 1"
Isolation EPP

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Rossato SpA
Via del Murillo, km 3.500, 04013 Sermoneta LT - Italy
Share capital € 1.000.000 fully paid up - no. REA LT-107494
VAT-CF IT01745300598

Opening Hours
From Monday to Friday
Morning 8: 30 - 12: 30
Afternoon 13: 30 - 17: 30