Storage tank TESY 50L VB5038 D02 P2 for heat pump (cold/hot)

TESY VB5038 D02 P2 (50 liters) is a compact buffer tank, optimized for modern heat pumps as well as low-power cooling and heating systems. The model is designed to stabilize the hydraulic circuit, increase heat pump efficiency, and prevent frequent on/off cycling of the equipment.

INSUTECH technology — high energy efficiency

TESY’s proprietary insulation technology creates a dense thermal layer that reduces heat loss and maintains stable fluid temperature in any operating mode.

High-flow hydraulic connections

▪️ 4 inlets + 4 outlets (G1 ½” thread)
▪️ Supports integration of two heat sources — heat pump + boiler, solar collector, or other equipment.

2 temperature-sensor pockets

They ensure precise monitoring of heat pump operation and accurate temperature control within the system.

TEN-ready design

An electric heater can be added to provide autonomous heating during mid-season periods.

Vertical wall-mounted installation

The model includes an integrated mounting plate, making installation easier and saving space.

Additional advantages

▪️ working pressure — 6 bar,
▪️ option to install anti-condensation insulation on the fittings,
▪️ durable and stylish white metal casing.

Ideal for

▪️ apartments and small houses,
▪️ low-power heat pumps (3–8 kW),
▪️ compact technical rooms.