EPS - Energy Buffer Storage tanks

EPS – Energy Buffer Storage tanks

Our model series of energy buffer storage without heat exchanger (EPS).

Buffer tank without heat exchangers. The EPS can be used in all closed hot water heating systems. The Type 120 is perfectly suited as a hydraulic switch.

Furnishing

Insulation:
75 mm up to type 500 = solid foamed PU or HVI insulation and removable foil jacket in RAL 9006 silver (pre-assembled);
from type 600 with removable 120 mm GREEN LINE insulation with foil jacket in RAL 9006 silver (applied to 100 mm) and 100 mm cover insulation
For tanks with Green Line insulation, there is a sensor strip under the zip.
Communicating buffer connection possible with all buffer storage units of the same size

Description

Technical Details

Storage application	Heating
Operation area	Heat Pump, District heating, gas condensing value, heating inserts, wood, pellets, solid fuels, oil condensing value.
Models	120, 200, 300, 500, 600, 825, 1000, 1150, 1500, 2000, 2500, 3000, 5000
Heat exchanger	without heat exchanger (0W)
Material	Steel S235JR (raw inside, primed outside)
Permissible operating temperature for heating water	max. 110°C
Permissible operating pressure for heating water	max. 3 bar
Test pressure	6 bar

Documents

PRODUCT LEAFLET

Connections

Type 120
5 sleeves 1½” IT, 2 sleeves ½” IT
Type 200 and 300
6 sleeves 1½” IT; 2 sleeves ½” internal thread
Type 500 to Type 2500
8 sleeves 1½” IT; 3 sleeves ½” IT (except type 600 Ø 790 has only 2 sleeves ½” IT)
from type 3000
8 sleeves 1½” IT; 4 sleeves ½” internal thread
Vent 1¼” IT
For Type 120 and Type 300 all connections are at 180°, Type 500 at 45°, Type 200 and Type 600 to Type 2500 at 90°, Type 3000 and Type 5000 at 100°

Accessories

ELECTRIC HEATING ELEMENT

Electric heating insert 1½” male, with regulator and limiter, including seal, can be combined with PV systems.

Electric heating inserts available with a heating output of 2 to 12 kW
Stainless steel jacket for maximum protection against corrosion
30 to 78°C, STB 110°C
From 400V three-phase.

Technical details

Immersion depth	300mm, 350mm, 450mm, 550mm, 650mm, 750mm
Voltage	230V, 400V
Performance	2.0kW, 3.0kW, 4.5kW, 6.0kW, 7.5kW, 9.0kW, 12.0kW,