Press release —
LK Armatur launches LK 868 HeatExchanger 125
LK launches LK 868 HeatExchanger 125, a heat exchanger developed for simple connection to the mixing unit, LK HydronicGroup 125 H/C.
LK 868 HeatExchanger 125 is used where separation of media is required, for example in free cooling installations, where the aim is to avoid antifreeze in the heating system, or in older systems where the risk of oxygen ingress may negatively affect the heat source.
LK 868 HeatExchanger 125 is pre-insulated and designed for quick and smooth installation with LK HydronicGroup H/C 125, and also has connection options for mounting a safety group on the secondary side of the heat exchanger.
The product is available in two capacities: 15 kW and 30 kW.
Technical data
Output:
15 kW, ΔT 10 °C, flow 1.4 m³/h
30 kW, ΔT 10 °C, flow 2.7 m³/h
Max. working pressure: 1.0 MPa / 10 bar
Working temperature: Min. 1 °C / Max. 95 °C
Thread standard: G – internal thread
Media: Water – glycol mixture max. 50%, ethanol mixture max. 30%
Valve body material: Brass EN 12165 CW617N
Insulation: Expanded polypropylene EPP
Distance between connections: 125 mm
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Simpler. Smarter. More sustainable. At LK, we believe there’s a better way to do everything. That’s why – from water, heating and hydronic solutions to pipe extrusion – we push for innovation over status quo and simplicity over complexity.It’s a belief all of us at LK apply to every product and solution we create.
