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tubra®-PGF-V
Solid fuel boiler groups DN 25
Pump group for solid fuel boilers with thermostatic adjustable return temperature boost 40 – 70 °C.
- power range up to 40 kW
- Compact thermal control valve adjustable from 40 – 70 °C, kvs=4.6 m³/h
- integrated temperature sensors – position in flow and return
- smooth running ball valves with floating ball
- ball valve spindles exchangeable from the front
- integrated fitting piece for heat meter or tubra®-mag-jet magnetite separator
- thermal insulation compliant with GEG
tubra®-PGF-V
The PGF-V pump group for solid fuel boilers with thermostatic return temperature boosting ensures reliable maintenance of the return temperature between 40 °C – 70 °C. The return temperature can be adjusted via a thermostatic valve.
tubra® variants DN 25 Groups
The compact boiler group is available with different pumps.
- Pumps: Wilo Para and without pump
- Regulation: with thermostatic adjustable
Return temperature increase 40 – 70 °C
tubra® accessory selection
Product portfolio
Boiler circuit
The pump groups variants for solid fuel boilers
Solid fuel boiler groups DN 25/32
tubra®-PGF-E/PGF-KR
for solid fuel boilers with mixer and servomotor for electronic return temperature control
Return flow lifting groups DN 20/25/32
tubra®-RHG T/E/KR
Thermal/electronic Controlled solid fuel boiler groups
