Distribution Manifolds

Collector K22V.125(150) Mini -- a compact distribution manifold by Termojet in a thermal insulation casing. Two top outlets and one side outlet G1/2 for sensor connection or a small circuit; boiler and circuit connections -- 1 inch. Output up to 25 kW at delta-T 10 C and up to 50 kW at delta-T 20 C -- optimal for homes up to 200 m2. K22V.125 is the base model of Termojet compact Mini manifolds. Top outlets are convenient when the pump group pipework runs overhead; the standard 125 mm centre-to-centre spacing is compatible with all Termojet pump groups with 1-inch connections. Thermal insulation casing and wall brackets included. The outlets accept the NG-46 pump group with thermostatic valve (underfloor heating) or the direct NG-47 without mixer (radiators, DHW). If you need both downward and upward outlets, consider the K22VN.125(150) Mini. If you need a manifold with hydraulic separator, see the KHS22V.125(150) Mini . Advantages of K22V Mini by Termojet: compact dimensions -- suitable for small boiler rooms; 125 mm standard -- full compatibility with Termojet 1-inch pump groups; thermal insulation casing and brackets included -- installation at no extra cost; top outlets -- convenient connection with overhead pipe routing; Ukrainian manufacture, competitive price, official warranty.

Distribution manifold K21V.125(80) Mini — the most compact insulated Termojet unit: 2 outlets up for small boiler rooms where the heat carrier needs to be split into two circuits with different parameters. Output — up to 25 kW at ΔT=10 °C and up to 50 kW at ΔT=20 °C, the typical range of a boiler or heat pump for a private house. How it works: the supply and return lines are combined in a single manifold body; the heat carrier from the heat generator (1″ connection) is distributed to two circuits with 1″ outlets, to which the pump groups are attached. The center-to-center spacing of the ports is 125 mm , the industry standard, so Termojet groups are mounted directly, without adapters. Wall-mounting brackets are included, and the thermal-insulation casing reduces heat losses. The unit is supplied ready for installation: it is enough to fasten it to the wall with the standard brackets, connect the heat generator and hang the circuit pump groups. A typical scenario is a house with two consumers: underfloor heating plus radiators or heating plus a DHW tank. The manifold is also suitable in low-temperature heat-pump systems — see Termojet heat pumps . If an additional third outlet is needed, choose the manifold K22V.125 (2+1, outlets up) . Advantages of the Mini manifold by Termojet: minimal dimensions — it fits even in a cramped boiler room or cabinet; 125 mm standard — full compatibility with Termojet pump groups; thermal insulation and brackets included in the delivery; Ukrainian manufacturing: affordable price, availability, manufacturer's warranty. Technical specifications: outlets — 2 (up), maximum output 25 kW at ΔT=10 °C and 50 kW at ΔT=20 °C , maximum flow rate 5.1 m³/h, boiler connection — 1″, circuit connections — 1″, center-to-center spacing — 125 mm. Larger configurations are in the catalog of Termojet distribution manifolds . FAQ What systems is the Mini manifold designed for? For private-house boiler rooms with two pump circuits and a total output of up to 25 kW at ΔT=10 °C (up to 50 kW at ΔT=20 °C). Do 125 mm pump groups fit? Yes, the center-to-center spacing of the outlets is 125 mm: standard Termojet 1″ groups are mounted directly, without adapters.

Manifold K31V.125(80) Mini — a compact distribution unit by Termojet with thermal insulation and a combined outlet arrangement for small boiler rooms: three main outlets upward for pump groups and one side outlet G½″, boiler and circuit connection — 1″ . Capacity up to 25 kW at ΔT=10 °C and up to 50 kW at ΔT=20 °C. The centre-to-centre distance between the main outlets is 80 mm, enabling a three-circuit manifold in the form factor of two conventional outlets. Structurally this is a double-header supply and return in a single housing of minimal dimensions, but with three upward outlets instead of the standard two: the third outlet is comparatively small and the centre-to-centre distance from the second to the third is 80 mm instead of the standard 125 mm. The first two outlets are designed for full-size Termojet 1″ pump groups; the third — for a pump group or direct connection of a small circuit. The outlets face upward. There is also one additional side outlet G½″. The first two outlets accept a pump group NG-46 with thermostatic valve (underfloor heating) or a direct NG-47 without mixer (radiators, DHW). If hydraulic decoupling is required — either paired with a hydraulic separator or as a manifold with an integrated separator — consider the KHS31VN.125 Mini with hydraulic separator . Advantages of K31V.125(80) Mini from Termojet: compact form factor with three circuits — fits even in a small built-in boiler room; 125/80 mm standard — full compatibility with Termojet 1″ pump groups, no adapters required; thermal insulation jacket and mounting brackets included — installation at no extra cost; Ukrainian manufacture, competitive price, official manufacturer's warranty. Technical specifications: outlets — 3+1 (upward and side), boiler and circuit connection — 1″, maximum capacity 25 kW at ΔT=10 °C and 50 kW at ΔT=20 °C , maximum flow rate 2.1 m³/h, centre-to-centre distances — 125 mm and 80 mm. Other configurations — in the Termojet distribution manifold catalogue . Termojet distribution units are equally effective in low-temperature systems: if you are designing heating with a heat pump, explore the range of Termojet heat pumps . Frequently Asked Questions How does the K31V.125(80) Mini differ from the K22V.125(150) Mini? By an additional third upward outlet with a centre-to-centre distance of 80 mm from the second: it is suitable for a small pump group or circuit. The K31V is chosen when a third circuit is needed but the boiler room is small and there is no space for the standard three-outlet model K32V. Is the third outlet compatible with a Termojet 1″ pump group? Yes, but only if space permits: the centre-to-centre distance there is 80 mm, and some pump group models may not fit side by side. In that case the third outlet is typically used for a small circuit or a sensor.

Description Single-beam distribution manifold for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre distance

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Distribution manifold K32V.125(150) Mini — a compact insulated Termojet unit for private-house boiler rooms: 3 outlets up + 1 side at an output of up to 25 kW at ΔT=10 °C and up to 50 kW at ΔT=20 °C. This is the modern replacement for the model with the old part number SK-311.125 — the same proven design in current marking. How it works: a twin manifold with supply and return lines receives the heat carrier from the boiler via a 1″ connection and distributes it to circuits with 1″ outlets. The center-to-center spacing of the ports is 125 mm , the industry standard, so Termojet pump groups are mounted directly, without adapters. An additional G ½″ connection is provided — for example, for a pressure gauge or sensor; wall-mounting brackets are included. Application scenarios: a house with three main consumers — underfloor heating, radiators, a DHW tank — plus a side outlet for a fourth circuit. The outlets up are convenient when the pump groups and the piping are located above the manifold. The Mini also fits well with low-temperature heat-pump systems — see Termojet heat pumps . If a larger power reserve is needed, look at the full-size models — the manifold K32V.125(200) for 3+1 circuits or the K22V.125(200) for 2+1 circuits . Advantages of the Mini manifold by Termojet: compact body — minimum wall space in a small boiler room; 125 mm standard — full compatibility with Termojet pump groups; thermal insulation and wall-mounting brackets included; Ukrainian manufacturing: affordable price, availability, manufacturer's warranty. Technical specifications: outlets — 3+1 (up), maximum output 25 kW at ΔT=10 °C and 50 kW at ΔT=20 °C , maximum flow rate 5.1 m³/h, boiler connection — 1″, circuit connections — 1″, additional connection — G ½″, center-to-center spacing — 125 mm. Other configurations and more powerful models are in the catalog of Termojet distribution manifolds . FAQ What does the Mini designation mean? A compact series of manifolds with a 1″ boiler connection for systems up to 25 kW at ΔT=10 °C — the typical output of a boiler or heat pump for a private house. Is the manifold compatible with 125 mm pump groups? Yes, the center-to-center spacing of the outlets is 125 mm, which is the standard for Termojet 1″ pump groups: they are installed directly, without adapters.

Distribution manifold K41V.125(80) Mini — a compact insulated Termojet unit with a combined arrangement of outlets: 3 up + 1 down . Designed for systems up to 25 kW at ΔT=10 °C and up to 50 kW at ΔT=20 °C — the typical output of a private-house boiler room. Previously the model was produced under the part number SK-491.125. How it works: the supply and return lines are combined in a single manifold, the heat carrier from the boiler enters via a 1″ connection and is distributed to four circuits with 1″ outlets. The center-to-center spacing of the ports is 125 mm , the standard for Termojet pump groups, so they are mounted directly. Wall-mounting brackets are included, and the thermal-insulation casing reduces the unit's heat losses. Combined outlets are the main feature of this model: three consumers are connected from above and the fourth from below, which is convenient when one route (for example, to a DHW tank or a circuit in the basement) runs below the manifold. Scenarios: underfloor heating, radiators, DHW plus an additional circuit. The manifold also fits low-temperature heat-pump systems — see Termojet heat pumps . If all routes go upward, choose the manifold K32V.125 for 3+1 circuits up ; the full-size model with two-tier routing is the K22VN.125 with outlets up and down . Advantages of the Mini manifold by Termojet: combined outlets on two sides — flexible routing without unnecessary bends and runs; compact body — saving space in a small boiler room; 125 mm standard, thermal insulation and brackets included; Ukrainian manufacturing: affordable price, availability, manufacturer's warranty. Technical specifications: outlets — 3 up + 1 down, maximum output 25 kW at ΔT=10 °C and 50 kW at ΔT=20 °C , maximum flow rate 5.1 m³/h, boiler connection — 1″, circuit connections — 1″, center-to-center spacing — 125 mm. Other compact and full-size models are in the catalog of Termojet distribution manifolds . FAQ Why is a downward outlet needed? For a consumer whose route runs below the manifold — for example, a DHW tank in the basement. This reduces the length of pipes and the number of fittings. Do Termojet 125 mm pump groups fit? Yes, the center-to-center spacing of all outlets is 125 mm: 1″ pump groups are mounted directly, without adapters.

Manifold K41VN.125(100) — a new-design Termojet distribution unit in XPE thermal insulation with a non-standard configuration: 3 outlets up + 1 down . This layout allows three main circuits with upwar

Distribution manifold K51V.125(80) Mini — a compact insulated Termojet manifold with outlets 3 up + 2 down for private-house boiler rooms. Designed for 25 kW at ΔT=10 °C and 50 kW at ΔT=20 °C — the typical output of a boiler or heat pump for a house — and at the same time it provides as many as five distribution circuits. The operating principle is standard for a distribution manifold: the heat carrier from the heat source (1″ connection) enters the body and branches off into circuits with 1″ outlets, to which the pump groups are attached. The combined arrangement of outlets allows the groups to be routed in two tiers and a multi-circuit boiler room to be assembled in the minimum wall area. The center-to-center spacing of the ports is 125 mm , the Termojet standard; brackets are included. Scenarios: a house with underfloor heating, radiators, a DHW tank and additional consumers such as ventilation; low-temperature heat-pump systems where several circuits are fed from a single source — see Termojet heat pumps . For the underfloor circuit, install the NG-46 L pump group with a 25–55 °C thermostatic valve ; if hydraulic decoupling is also needed, look at the manifold with hydraulic separator KGS22V.125(150) Mini . Advantages of the Mini manifold by Termojet: five circuits in a compact body — multi-circuit piping of a small boiler room with a single unit; outlets in two tiers — short pipe runs and a tidy boiler room; 125 mm standard — compatibility with Termojet 1″ pump groups; thermal insulation and brackets included, Ukrainian manufacturing, warranty. Technical specifications: outlets — 3 up + 2 down, output 25 kW at ΔT=10 °C and 50 kW at ΔT=20 °C , maximum flow rate 5.1 m³/h, boiler connection — 1″, circuit connections — 1″, center-to-center spacing — 125 mm. More powerful manifolds and versions with a different outlet arrangement are in the catalog of Termojet distribution manifolds . FAQ How many circuits can be connected to the Mini? Five: three outlets up and two down, all 1″ with a center-to-center spacing of 125 mm for pump groups. Total output — up to 50 kW at ΔT=20 °C. Is a hydraulic separator needed? With several pump circuits — yes: install a hydraulic separator in front of the manifold or choose the KGS Mini series with an already built-in hydraulic separator.

Description Single-beam distribution manifold for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre distance

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Distribution manifold in thermal insulation 4+1 with bottom outlets, centre distance 150 mm, up to 350 kW.

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Centre dist

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce

Description Distribution manifold with top and bottom outlets for boiler rooms is used in heating systems where the heat carrier needs to be distributed to several heat consumers with different parameters. Ce