Manifold Termojet in thermal insulation 4+1 up MHS42U125(200)

Manifold with hydraulic separator KGS42V.125(200) — a Termojet "2-in-1" unit: a distribution manifold for 4+1 circuits with upward outlets, combined with the hydraulic separator GS-26 in a single body. One unit simultaneously separates the boiler circuit hydraulically and distributes the heat transfer fluid to consumers — this simplifies installation and saves space in the boiler room.

Operating principle: the built-in hydraulic separator creates a low pressure-loss zone between the primary boiler circuit and the secondary consumer circuits, so the pumps do not interfere with each other. The manifold section then distributes the flow to circuits with a centre-to-centre spacing of 125 mm for pump groups. The unit also purifies the system: the built-in air separator vents gases to the air vent (connection G ½″), and the sludge trap collects dirt, which is drained through a valve G ½″. Brackets are included in the delivery set.

Application scenarios: boiler rooms with four to five consumers — underfloor heating, several radiator branches, DHW boiler; systems with solid-fuel boilers. It is also a ready-made heat pump piping kit with multiple circuits: separation and distribution in one unit — see Termojet heat pumps. If there are only two to three consumers, the KGS22V.125 for 2+1 circuits upward is sufficient, and for two-tier distribution there is the KGS22VN.125 with outlets both upward and downward.

Advantages of KGS from Termojet:

• one unit instead of separate hydraulic separator and manifold — fewer pipes, fittings, and less wall space;
• air and sludge separation — protection of boiler and pumps from corrosion and wear;
• 125 mm standard — compatibility with Termojet pump groups without adapters;
• thermal insulation and brackets included, Ukrainian manufacturing, manufacturer's warranty.

Technical specifications: number of outlets — 4+1 (upward), maximum capacity 60 kW at ΔT=10 °C and 95 kW at ΔT=20 °C, maximum flow rate Gmax 6.35 m³/h, boiler connection — 1¼″, heating circuit connection — 1″, centre-to-centre spacing — 125 mm.

Other "2-in-1" configurations — in the catalogue of Termojet manifolds with hydraulic separator.

Frequently Asked Questions

How many consumers can be connected to the KGS42V?
Four main circuits with 125 mm centre-to-centre spacing for pump groups plus one additional outlet — up to five heat consumers in total.

Is a separate hydraulic separator needed for this manifold?
No. The hydraulic separator GS-26 is already built into the body and provides hydraulic separation of the boiler circuit from all consumers.