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Storage tanks with and without stratification elements

Cold and heat storage tanks

Stratified storage tanks with input stratification ensure maximum energy efficiency in heat storage and hot water generation.


Thermal input stratification ensures the greatest possible energy saving 
The charging and discharging characteristics of the storage tank are key to the efficiency of a heating system. So in Sailer stratified storage tanks, stratification chargers function according to temperature level (hot at the top, warm in the middle, cold at the bottom) without mechanically moving parts or electrical parts, saving a considerable amount of energy. This stratification charger technology can achieve primary energy savings of up to 60%. 
Find out more here and watch our explanatory video ...

Buffer tanks . Stratified storage tanks . Integrated hot water generation

Heat storage tank

Buffer tanks

Type HLE

Buffer tank suitable for heat generators such as wood and pellet boilers, CHP, oil and gas boilers, local and district heating, and electric heating elements.

Universal stratified storage tank

Type SPS

Stratified storage tank suitable for heat generators such as wood and pellet boilers, CHP, oil and gas boilers, local and district heating, heat pumps and electric heating elements.

Stratified storage tanks with electric heating elements

Type Basic

Stratified storage tanks for all heat generators. With solar stratification charging device for operation with solar collectors with up to 25 m2 collector area, or up to 50 m2.

Integrated hot water generation

Type Hybrid Plus

Suitable for heat generators such as wood and pellet boilers, CHP, oil and gas boilers, local and district heating, heat pumps and electric heating elements. 
Stratification charging devices for: solar charging, stratified discharging, heating return.

Centralised hot water generation: Fresh water stations

Type Hybrid Quattro

Suitable for all types of heat generators. Solar stratification charging device for collector areas up to 25 m2 or up to 50 m2. Stratification charging devices for heating return up to approx. 2 m3/h, buffering up to approx. 2 m3/h. Return stratification element. 

THE HEAT PUMP TANK WITH PRECISELY COORDINATED THERMAL STRATIFICATION

Heat pump storage tanks

Heat pump storage tanks

Type WPS

The heat pump stratified storage tank suitable for heat pumps and electric heating elements (optional). For single- and dual-family dwellings.

Heat pump storage tanks

Type HYBRID UNIVERSAL

Stratified storage tanks in operation with heat pumps, condensing boilers, solid fuels and heat recovery or a combination of these.

Combined stratified storage tank with AF/Armaflex and triple-layered thermal insulation

Storage tank for heating and cooling

With and without Sailer stratification

COLD BUFFER TANKS

For optimised operation of cooling systems and the cooling of buildings.

Storage tanks with Sailer stratification

Heating and cooling

Warm in winter and cool in summer – all with the same storage tank. Using energy from the air, ground or water, the heat pump is able to provide warmth in the winter and pleasant coolness in the summer. 

THE HEAT PUMP TANK WITH PRECISELY COORDINATED THERMAL STRATIFICATION

Heat recovery

Storage tanks with Sailer stratification

Heat recovery

This stratified storage tank makes efficient use of waste heat and increases economic efficiency. The savings generated by process heat recovery can be high.

All standard storage tanks are available in an oval shape with a volumetric capacity of 1200 litres

Oval storage tank

ALL STANDARD STORAGE TANKS ARE ALSO AVAILABLE IN AN OVAL SHAPE

Type XXL oval storage tank

When space is tight, the Sailer oval storage tank is the ideal solution. All standard storage tanks are available as XXL variants in an oval shape (720 x 1200 mm). Volumetric capacity 1200 l.

Special storage tanks – one of the strengths of Sailer GmbH

Large and special storage tanks

Hot water generation and heating with solar energy

Power to Heat

Power to Heat makes it possible to convert excess PV electricity into thermal energy by means of an electric heating element. This is enabled by an electric heating element with layer lance or, alternatively, a retro-fitted heating pad. The energy is stored in the heat storage tank. 

Storage tanks made to measure!

Large and special storage tanks

Hot or cold storage tanks, with or without Sailer's stratification charging device, with manhole, sleeve sockets, flanges, tank connections or heat exchanger – we will build the storage tank you need for indoor or outdoor installation. Up to 100,000 litres volumetric capacity.

Vor Ort Schweißung eines Großspeichers

Space issues?

On-site welding

If narrow doorways and corridors, winding staircases or other difficult circumstances make it impossible to deliver a complete storage tank to site, we are able to bring the tank to the desired location in individual segments. 

All-round protection for hot and cold storage tanks

Insulation for storage tanks

Insulation for Sailer storage tanks

Minimising energy losses

Sailer was looking for ways to minimise energy losses, increase energy efficiency and save resources even before the introduction of the energy label and ecodesign requirements. This is why we supply the insulation materials that complement our storage tanks.