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Solex|SolarBloC®

Solar

thermal

systems

SolexMidi TW up to 60 m²

Field of application: for charging buffer storage tanks
Application range: up to 60 m² collector surface
with heat quantity measurement according to the BAFA promotion directive for solar thermal systems
The CE-conformity of the installation has been certified according to DIN EN 60335.

SKU
6095436x
Prices are only visible for registered users.
Operating data
Max. operating pressure primary: 6 bar
Max. operating pressure secondary: 10 bar
Max. operating temperature primary: 120 °C
Max. operating temperature secondary: 95 °C
Equipment
Pressure gauge: 0-6 bars, resistant to high temperatures
Shut-off valves: Ball valves and piston valves
Sensors: 2 x Pt1000 (integrated) / 2 x Pt1000 (enclosed)
Heat exchanger: B25TH, 30 plates
Safety valve: primary: 6 bars / secondary: 10 bars
FlowRotor: 2-50 l/min
Airstop: True
Number of check valves primary: 2
Number of check valves secondary: 1
Check valve opening pressure primary: 200 mmWS
Check valve opening pressure secondary: 200 mmWS
Number of check valves: 3
Controller: SC5.14
Dimensions
Height: 795 mm
Width: 674 mm
Nominal diameter: DN 20 (¾")
Depth: 298 mm
Installation length: 678 mm
Centre distance: 120 mm
Connection primary: ¾" int. thread
Connection secondary: 1" ext. thread
Materials
Heat exchanger: B25TH, 30 plates
For sensor
Depth: 298 mm
Design data
Boundary conditions: Irradiation = 800 W/m²; efficiency ᵑ0.05 = 65%
The compact and completely premounted solar transfer station is completely insulated and equipped with a generously dimensioned stainless steel plate heat exchanger and with a preset and prewired controller.For a simple and quick installation as well as a safe commissioning.

Primary connections ¾" internal thread, secondary connections: 1" external thread

Premounted on steel wall bracket
can be easily mounted to the wall

All fluid-carrying parts made of brass or stainless steel, fully assembled - self-sealing or flat gaskets

Solar circuit with ball valves
key-actuated, easy handling, visible closing position, with integrated full metal thermometer 0-160 °C, can be pulled off, with immersion sleeve integrated in the ball valve, secondary circuit with piston valves

Check valve in the solar and secondary circuit, can be opened, 200 mm wc, especially for solar systems, prevent unwanted circulation

Airstop in the flow line
for permanent deaeration of the solar fluid

With high-efficiency pumps by Grundfos, premounted and prewired, adapted to the performance of the transfer station, pumps can be isolated completely, no draining during servicing

Flush and fill unit integrated two fill and drain valves permit filling and flushing the primary circuit, secondary circuit with pressure relief valve at the highest point of the heat exchanger

FlowRotor, flow meter for speed control of the secondary pump, depending on the performance and heat quantity balancing (secondary)

Solar safety group
Solar pressure relief valve 6 bars, pressure gauge resistant to high temperatures 0-6 bars with valve, flat sealing connection for a diaphragm expansion tank, secondary side with pressure relief valve, 6 bars

Compact design insulation with optimised function
made of durable elastic EPP, 100 % insulated valves and fittings - excellent ventilation and cooling of the pumps, minimal heat losses

High-efficiency plate heat exchanger
generously dimensioned, for transmitting high performances with low temperature differences, completely integrated into the insulation

Do you have any questions?

If you have any questions about our products and services, please contact us via telephone or via e-mail. You can also use the contact form to submit your request.

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