K7300P
Circulation unit for solar plants, including Grundfoss Low Energy (solar version) 15/60 pump, shut-off valves with thermometers, flowmeter [0 – 15] l/min, air vent, safety valve set at 6 bar.
Seat for digital control unit (TS25/TS20) built in the insulation shell.


K7301P
Circulation unit, supply side only, equipped with Grundfoss Low Energy (solar version) 15/60 pump, shut-off valve with thermometer, flowmeter [0 – 15] l/min, safety valve set at 6 bar.
Supplied with insulating housing.
EVOP

Flat solar panel with selective aluminium absorber, laser-welded on the copper piping. Shockproof tempered glass protection. Glass wool insulation.

 

 

TS20
Digital control unit (230V) for solar applications. 2 outputs (relays) and 3 inputs (probes) to control up to 6 different solar plants. LCD display showing the output and probe state, the temperatures and diagnostics.
3 NTC probes are included.
TS25
Digital control unit (230V) for solar applications. 5 outputs (relays) and 4 inputs (probes) to control up to 19 different solar plants. LCD display showing the hydraulic diagram, the output and probe state, the temperatures and diagnostics.
4 Pt1000 probes are included.
EVOB

Double coil storage tank, made of corrosion-proof glass coated steel (850°C) according to DIN 4753 part 3.

EVOBS1 Single coil storage tank, made of AISI 316L stainless steel.

EVOBS2 Dobule coil storage tank, made of a AISI 316Lstainless steel.

EVOTT

Single coil storage tank in tank, internal tank made of a double layer corrosion-proof glass coated steel (850°C) according to DIN 4753 part 3.

EVOTTS Single coil storage tank in tank, internal tank made of stainless steel AISI 316L.

 

EVOSC
Gasketed plate heat exchangers.
EVOSCS
Fusion-bonded plate heat exchangers.
Fratelli Pettinaroli Spa - Via Pianelli, 38 - 28017 San Maurizio d’Opaglio (NO) - Italy
Tel. +39 0322 96217 - +39 0322 96545 - Fax +39 0322 96546 - evosolar@pettinaroli.com
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