Expansion vessel 19 litres for solar systems R8019281S4000000

OEG no.: 516001256
Zoom Expansion vessel 19 litres for solar systems
OEG no. : 516001256

Diaphragm expansion vessel for solar thermal systems. The diaphragm is permanently installed in the vessel. The connection flange is made of stainless steel. The vessel can be used for systems with up to 100 % glycol in the fluid circuit...

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Diaphragm expansion vessel for solar thermal systems. The diaphragm is permanently installed in the vessel. The connection flange is made of stainless steel. The vessel can be used for systems with up to 100 % glycol in the fluid circuit.

For flat-panel collectors roughly plan at least 1 litre per m2 collector surface, consider min. 2 l/m2 with vacuum tubes. This does not replace a respective specialist planning.


Spare parts:
Replacement membrane for Solarvarem 19/25 litres

For more information see Downloads


OEG no. 516001256
Capacity [l]: 19
Operating pressure max. [bar]: 10
Connection size [inch]: 3/4
Operating temperature [°C]: -10 .. 130
Length x Diameter [mm]: 405 x 270
Membrane: Replaceable
Type: Solarvarem
Pre-charge pressure [bar]: 2.5
Manufacturer Varem
Manufacturer number R8019281S4000000
Weight [kg] 3.9
Customs tariff number 84798997 (IT)
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