Technical data

ManualsBrandsShelter Logic ManualsSport & travel14'W x 7'H

SOLAR

THERMAL

SOLAR

THERMAL

TPA SVS-2522

Cutting ring screw connection set

Suitable for TPS 25 solar station, 2 con-

nections packed as a set, made of brass,

for Cu pipe Ø 22 mm, with 1“ nut

TPA SVS-2518

Cutting ring screw connection set

Suitable for TPS 25 solar station, 2 con-

nections packed as a set, made of brass,

for Cu pipe Ø 18 mm, with 1“ nut

TPA F-25

Flow display DN 25

Flow rate measuring device with func-

tional inspection, can be used at up to

120 °C in „cold“ return, measuring ran-

ge 1-20 l/min

Demensions l x w:

95 x 42 mm

Connections:

2 x 1“ external thread connections

TPA A-25

Air separator DN 25

Specially developed for continuous de-

gasification of the heat-transfer fluid of

solar energy systems. Optimal installa-

tion site: in the supply of the collector

within the solar station. Separated air

builds up in the air separator, and can

be released occasionally by hand. This is

particularly advisable when using stain-

less steel corrugated pipes in order to

completely bleed the system.

Dimensions l x w:

180 x 85 mm; air stop: Ø 70 mm

Connections:

2 x 1“external thread connections

TPA FPA

Hand pump, filling pump and

injection pump

External thread = ½“, 15 mm hose con-

nection, with additional emptying tap,

attainable pressure up to approx. 4 bar,

length 225 mm

TPA FPA

injection pump

External thread = ½“, 15 mm hose con-

nection, with additional emptying tap,

TPA ADG 3/4“

¾“ connection set

for expansion vessel

For connection to the ¾“ safety set;

stainless steel corrugated hose ¾“ int.

thread – int. thread x 500 mm, wall

bracket with fixing materials, for max.

vessel Ø = 440 mm

Solar station accessories

inclusive type

X X TPS 25 AFR31

X - TPS 25 AR31

- X TPS 25 FR31

- - TPS 25 R31

Air separator Flow display

TPS 25

with controller TR 0301

TPS 25 AF

complete with:

pump

TPA A-25 Air separator

TPA F-25 Flow display



Solar station varieties

TPA A-25 Air separator

TPA F-25 Flow display

Solar station varieties

inclusive type

X X TPS 25 AF

X - TPS 25 A

- X TPS 25 F

- - TPS 25

Air separator Flow display

TPS 25

without controller

320

180

535

88|

|89

Solar Station

Varieties and

Accessories

TPS 25

The two-string solar station TPS

25 is a complete pre-assembled

hydraulic unit with integrated Ste-

ca controller TR 0301. The pump

assembly is the connecting link

between the solar collector system

and the hot water storage tank, and includes all fittings and

safety devices for safe and long-lasting operation of a solar

thermal system. Complete prefabrication enables quick and

easy installation of all system hydraulics. With the aid of a

newly developed flow rate display, and an inspection glass

made of borosilicate glass, the present flow rate is always

indicated. For increased operational safety of the system, an

optional integrated air scoop can be used as a continuous

air separator in the supply circuit. The standard is a Wilo Star

ST25/6 solar thermal pump with an installation length of 180

mm. Alternatively, other pump types with G1½ threaded

connectors (e.g. Wilo Star ST25/7) are available at extra cost.

The supply circuit and the circulation pump can be shut off

completely, so that it is not necessary to empty the entire solar

energy system for servicing or pump replacement. In keeping

with our high quality standards, all fluid-carrying components

are brass and completely screw-fitted.

Features

DN 25 solar station with integrated Steca controller

TR 0301

Standard pump: Wilo Star ST25/6 (e.g. ST25/7,

available at extra cost)

Full metal dial thermometer 0 - 160 °C for supply and

return

Newly developed flow display from

5 – 40 l/min.

6 bar safety valve, approved for solar energy systems

0 - 6 bar manometer, high-temperature resistant, full

metal with shut-off valve

Gravity brakes in supply and return, made of solid

brass, can be installed with shut-off ball valve

Integrated air scoop for continuous air separation

during operation

Integrated and easy-to-use flushing and filling unit

before the pump, via emptying taps



Solar station TPS 25

Nominal size DN 25

Circulation pump Wilo Star ST25/6 (optional e.g. ST25/7)

Fittings brass

Seals Klingersil / EPDM

Insulation expanded polypropylene (EPP)

Max. pressure 10 bar

Max. temperature 120 °C, temporarily 160 °C

Gravity brakes supply and return, installable

2 x 200 mm wc = 400 mm wc total

Flow display 5 - 40 l/min

Safety valve 6 bar, for solar thermal systems

Manometer 0 - 6 bar, high-temp. resistant

Thermometer 0 - 160 °C, full metal

Connections 1“ external thread

Centre distance 90 mm

Dimensions incl. insulation l x w x h 535 x 320 x 180 mm

Elastic design heat insulation made of expanded polypro-

pylene (EPP), can be used at up to 120 °C and for short

periods up to 160 °C, 100 % insulation of fittings with

very good ventilation and cooling of the pumps

Wall-mounting with steel wall bracket for very easy instal-

lation

1“ connections, external threads, flat sealing

Simple stainless steel corrugated pipe connection on

the collector side flat sealing 1“ or

Cutting ring screw connection for CU pipe Ø 18mm,

with 1“ nut with support sleeve or CU pipe Ø 22mm,

with 1“ nut with support sleeve, or

Commercially available fittings



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Solar Station

Varieties and

Accessories

Technical data