Drinking water tank 150 liters with 2 kW heating element

150-liter domestic hot water storage tank with integrated heat exchanger and heating element technology

Product description

The 150-liter domestic hot water storage tank impresses with its versatile applications in central hot water heating systems. It is equipped with a highly efficient heat exchanger and also offers the option of integrating a 2 kW heating element to ensure flexible and demand-based hot water production.

The storage tank is ideal for applications that cover a hot water demand of approximately 100 to 180 liters, while offering a high level of user comfort. It can be seamlessly integrated with various systems, such as boilers, pellet boilers, solid fuel boilers, or even solar thermal systems.

Efficient hot water preparation

The integrated heat exchanger utilizes existing thermal energy to efficiently heat drinking water or domestic hot water inside the storage tank. The option to retrofit an additional electric heating element provides a flexible solution that incorporates both renewable and traditional energy sources.

This combination not only ensures even heat distribution, but also supports economical energy use, so that hot water comfort is always guaranteed at a high level.

High-quality heat exchanger and corrosion protection

The heat exchanger features an attractive surface that enables optimal heat transfer. At the same time, the domestic hot water storage tank is protected by a high-quality enamel coating that provides lasting protection against corrosion.

A large magnesium anode acts as an additional protective measure by functioning as a sacrificial anode inside the storage unit, thus extending the lifespan of the device.

Versatile applications

The hot water storage tank is designed for use in a wide variety of settings – from private households to commercial applications. It can be connected to various heating systems, making it the ideal solution for central hot water supply in residential and commercial buildings.

Furthermore, the connection for circulation and a robust system design ensure smooth operation and easy integration into existing systems.

Technical data of the hot water storage tank

The storage tank has a capacity of 150 liters and offers a heat exchanger surface area of ​​1.4 m², which holds a volume of 6.1 liters. The connections are 3/4" The design allows for easy connection of the flow, return, and circulation pipes. Additionally, there is a connection for an electric heating element (1 1/2" IG) integrated.

With thermal insulation made of densely foamed polyurethane and a maximum operating pressure of 6 bar, the storage tank is designed for a long service life and safe operation. Its low power loss of only 36 watts further underscores its high efficiency.

Elektromet heating element, heating cartridge 2 kW – reliable support

The 2 kW immersion heater from Elektromet is a high-quality heating cartridge, ideally suited for supplementing a hot water storage tank. Made of durable stainless steel and equipped with a robust heating coil made of Alloy 825, it guarantees a long-lasting and safe heat supply.

The precisely adjustable thermostat housing allows for flexible temperature control between 5 and 75 °C, while an integrated safety temperature limiter at 93 °C protects against overheating. This ensures an optimal temperature at all times.

Features and safety of the heating cartridge

The heating cartridge impresses with its user-friendly design: Its compact installation length of 300 mm and unheated length of 70 mm allow for easy installation. The included 1.5-meter connection cable with a Schuko plug ensures a straightforward power supply.

With an IPX4 protection rating, the heating cartridge is protected against splashing water and can withstand even demanding operating conditions. A maximum operating pressure of 10 bar completes the safety concept.

Technical details of the heating element

The heating element has a heating capacity of 2 kW and operates within a temperature range of 5 to 75 °C. A switch-on hysteresis of 7 to 10 °C ensures energy-efficient operation. Connection is via a 1 1/2" External thread and is optimized for use in domestic hot water and drinking water storage tanks.

Thanks to its robust white plastic construction and the use of high-quality materials, this product offers a reliable heat supply for private and commercial applications.

Scope of delivery and assembly

The hot water storage tank comes with a detailed operating and maintenance manual to ensure proper commissioning. The enamel coating and large magnesium anode also guarantee long-term corrosion protection.

The heating element comes complete with the Elektromet heating cartridge, including a gasket, and detailed instructions. This ensures quick and easy installation, which is a great advantage for both professionals and DIY enthusiasts.

Technical data

Technical data for hot water storage tanks

• Volume: 150 liters
• Heat exchanger surface area: 1.4 m²
• Heat exchanger capacity: 6.1 liters
• Heating flow and return connections: 3/4" AG
• Domestic hot water supply and return connections: 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)
• Maximum operating temperature of storage tank: 95 °C
• Maximum operating pressure of storage tank/heat exchanger: 6 bar
• Max. operating temperature heat exchanger 100 °C
• Loss: 36 watts
• Inner diameter of storage tank: 510 mm
• Dimensions with insulation (diameter x height): 625 x 980 mm
• Weight (empty): 76 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 rating: IPX4
• Maximum 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 150 liters
• Heating element 2 kW with 1 1/2" AG
• Assembly & User manual

Download

• Operating instructions for drinking water storage tank
• Certificate Drinking water reservoir
• Operating instructions for heating element