Manifold Termojet in thermal insulation 8+1 up+down M82UD150(300)

Distribution manifold K82VN.150(300) — the largest-capacity Termojet configuration: 8+1 circuits with combined upward and downward outlets in thermal insulation. The unit is designed for high-capacity boiler rooms — up to 175 kW at ΔT=10 °C and up to 350 kW at ΔT=20 °C — where a single heat source supplies many consumers with different parameters.

The manifold works as a dual header: the supply and return lines in one housing, the heat carrier from the boiler (2″ connection) is distributed to eight main circuits with 1¼″ outlets and one additional outlet. The combined upward and downward outlets allow pump groups to be arranged in two tiers: even eight circuits take up minimum wall space, and pipework runs remain short. The centre-to-centre distance between connections is 150 mm; mounting brackets are included in the supply.

Applications: cascade boiler rooms, hotels, office and industrial buildings, large buildings with branched systems — underfloor heating across floors, radiator branches, DHW boilers, ventilation, swimming pool; powerful heat-pump systems — see Termojet heat pumps. For compact systems with the 125 mm standard there is the manifold K22VN.125 (2+1, up+down).

Advantages of the Termojet manifold:

• 8+1 outlets in two directions — a record number of circuits in a single unit;
• 2″ boiler connection — capacity up to 350 kW;
• thermal insulation and wall-mounting brackets included;
• steel housing manufactured in Ukraine, manufacturer's warranty.

Technical specifications: number of outlets — 8+1 (up + down), maximum power 175 kW at ΔT=10 °C and 350 kW at ΔT=20 °C, maximum flow rate Gmax 17.5 m³/h, boiler connection — 2″, heating circuit connection — 1¼″, centre-to-centre distance — 150 mm.

Smaller configurations — in the Termojet distribution manifold catalogue.

Frequently asked questions

How many consumers can be connected to K82VN.150?
Eight main circuits with a 150 mm centre-to-centre distance for pump groups plus one additional outlet — with a combined capacity of up to 175 kW at ΔT=10 °C.

How are the outlets arranged?
Combined: some facing upward, some downward. This allows pump groups to be installed in two tiers and shortens the pipework runs in the boiler room.