OEM Stainless Steel Buffer Tanks & DHW Tanks

Dante supplies OEM stainless steel buffer tanks and domestic hot water (DHW) tanks designed to complement heat pump systems and integrated heating solutions.

The range includes:

· SUS304 stainless steel buffer tanks for heat pump systems

· Duplex 2205 stainless steel DHW tanks suitable for heat pumps, solar thermal systems and gas boilers

Available capacities range from 50 L to 2000 L, supporting residential and light commercial applications.

Applications

· Heat pump systems

· Solar thermal systems

· Gas boiler systems

· Hybrid heating solutions

The tanks are designed for easy integration into different system configurations and OEM projects.

Materials & construction

· SUS304 stainless steel buffer tanks

· Duplex 2205 stainless steel DHW tanks, offering high mechanical strength and excellent corrosion resistance

· Domes manufactured using butt welding technology

· All connections welded by automatic welding equipment for consistent quality

· Spiral coil heat exchanger with large surface area for efficient heat transfer

· Thick polyurethane insulation layer
Thermal conductivity λ = 0.022 W/m·K

· Optional electric backup heating element.

Corrosion resistance & durability

Duplex 2205 stainless steel provides excellent resistance to pitting, crevice corrosion and stress corrosion cracking, ensuring a long service life and stable water quality under demanding operating conditions.

Compliance & energy performance

· CE certified, meeting applicable EU directives and regulations

· Designed to comply with EU ErP requirements

· ErP energy efficiency class A (where applicable, depending on configuration and capacity)