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Storage tank AT 8524A

Product information

Main facts

Dimension rangePNTemperature rangeMaterial
Volume 300-4000 L6-10 ºC to +65 ºCStainless steel

Range of application

For accumulation in cooling system. Max. working pressure / temperature 6 bar/55 ° C.


PLD.21 Pressure vessel for cold storage
Accumulator tank AT 8524A .... with volume .... litres for accumulation of cold storage in stainless steel. Isolated with 100 mm polyurethane, surface coated with galvanized sheet metal.

Quality assurance

Meets the requirements in AFS 2016:1 §8 and shall therefore not be CE-marked.

Material specifications

1Magazine300+500 liters: Stainless steel EN 1.4521. (-10 ºC to 65 ºC)
750-4000 liters: Stainless steel EN 1.4301. (-50 ºC to 65 ºC)
2Isolation100mm polyurethane + galvanized sheet metal.

2st as standard (thread or flange).

4Thermometer/transducers3st as standard.

Dimension and weight

AT 8524A3003001850710120
AT 8524A5005001850850170
AT 8524A7507502050950190
AT 8524A1000100021001050260
AT 8524A1500150021501250320
AT 8524A2000200023001400450
AT 8524A3000300024501600550
AT 8524A4000400025001800690

Function and design

Isolation 100 mm polyurethane seamless + coated galvanized steel.

Recommended lowest temperature; +4°C. For lower temperatures, armaflex-isuplation is recommended.

Technical data

Art. noIN/UTT/MVenting/drain
AT 8524A300DN 40G ½G 1
AT 8524A500DN 40G ½G 1
AT 8524A750DN 65G ½G 1
AT 8524A1000DN 65G ½G 1
AT 8524A1500DN 100G ½G 1
AT 8524A2000DN 125G ½G 1
AT 8524A3000DN 150G ½G 1
AT 8524A4000DN 200G ½G 1


Contact Armatec.

Accessories and options

More connections as desired, specify number and dimension.
Layer plates and guide tubes.
Armaflex-isolation 9mm, 13mm, 19mm, 25mm, 32mm.
Other design pressures PN 3, 4, 6, 10 bar.


The storage tank is designed to be placed upright on the floor.

Maintenance and spare parts

If the accumulator tank is installed and not used, it must be flushed with water once a week. The product is otherwise maintenance free.

How to order

Volume (liter)AT-noRSK-no