120-litre drinking water storage tank with 2 kW heating element – ​​Effective solution for hot and domestic water

Overview and area of ​​application

The Drinking water storage with a volume of 120 liters offers you reliable and centralized hot water preparation. Thanks to the integrated heat exchanger, you can use both domestic water and drinking water heat efficiently, which ensures comfortable use in private households as well as in commercial areas.

The ability to connect the storage tank to a solar thermal system or a boiler makes it a flexible solution that can be optimally adapted to various heating systems. An additional 2 kW heating element also ensures quickly available heat when external heat sources are insufficient.

Robust construction and high-quality corrosion protection

The hot water tank impresses not only with its performance but also with its durable construction. A high-quality enamel coating inside the tank protects against corrosion, while the large magnesium anode acts as an effective sacrificial element.

The thermal insulation made of tightly expanded polyurethane foam optimizes energy consumption by minimizing heat loss. This ensures safe and energy-efficient hot water heating.

Efficient heating technology and flexible control

The integrated, highly efficient heat exchanger ensures fast and even water heating. External heat sources such as solar thermal, solid fuel, wood gasification, or pellet boilers allow you to optimally integrate the storage tank into your heating system.

In addition, the 2 kW heating element that can be connected to the storage tank allows for targeted and demand-based supplementation of the heating output. This system always guarantees you the desired hot water comfort and ensures a constant temperature within the required range.

Robust and efficient heating cartridge in detail

The Elektromet 2 kW heating element cartridge heater offers a reliable addition to your hot water heating system. Manufactured from corrosion-resistant stainless steel and featuring a robust white plastic housing, it impresses with its durability and attractive appearance.

Precise temperature control in the range from 5 to 75 °C and a safety temperature limiter at 93 °C ensure safe operation. The easily adjustable switch-on hysteresis also enables energy-efficient use, optimally controlling the heating process.

Easy installation and versatile compatibility

Due to the generously dimensioned connection with 1 1/2" The external thread allows the heating cartridge to be easily integrated into standard drinking water storage tanks. The compact installation length of 300 mm and the predefined unheated length of 70 mm make installation considerably easier.

The included connection cable with a Schuko plug makes power supply easy. This solution is therefore suitable for both residential and commercial use where reliable and fast hot water preparation is required.

Technical details and safety

The storage tank operates reliably at a maximum operating pressure of 6 bar and an operating temperature of up to 95°C in the storage tank and 100°C at the heat exchanger. The heat transfer surface of 1.4 m² and a heat exchanger capacity of 6.1 liters ensure rapid heat energy transfer.

The heating cartridge also meets demanding safety standards: With an IPX4 protection rating, it is protected against splash water and impresses with its quality and safety even at a maximum operating pressure of 10 bar.This means you will experience not only effective but also absolutely reliable hot water preparation.

Technical data

Technical data hot water tank

• Volume: 120 liters
• Heat exchanger surface: 1.4 m²
• Heat exchanger capacity: 6.1 liters
• Connection flow and return heating: 3/4" AG
• Connection flow and return domestic water: 3/4" AG
• Circulation connection: 3/4" AG
• Magnesium anode connection: 1 1/4" IG
• Connection for electric heating: 1 1/2" IG
• Thermal insulation: polyurethane foam (PUR)
• Max. operating temperature storage 95 °C
• Max. operating pressure storage tank/heat exchanger: 6 bar
• Max. operating temperature heat exchanger 100 °C
• Loss: 32 watts
• Dimensions with insulation (diameter x height): 565 x 1045 mm
• Weight (empty): 71 kg

Technical data heating element

• Heating output: 2 kW
• Temperature control: 5-75°C
• Switch-on hysteresis: 7-10°C
• Installation length: 300 mm
• Unheated length: 70 mm
• Safety temperature limiter: 93°C
• Connection: 1 1/2" external thread
• Protection class: IPX4
• Max. operating pressure: 10 bar
• Outer shell material: plastic, white
• Heating coil material: Alloy 825
• Power supply: single-phase 230 V/16 A
• Cable length: 1.5 meters with Schuko plug

Scope of delivery

• Drinking water storage tank 120 liters
• Heating element 2 kW with 1 1/2" AG
• Operating & assembly instructions

Download

• Operating instructions for drinking water storage tank
• Heating element operating instructions