Return utilization
For highly efficient use of the return flow of an unmixed high temperature circuit in a mixed low temperature circuit by means of highly efficient operation of a system separation via flow control from the differential pressure of the pump in the heat generator circuit (i.e. without an additional pump in the primary circuit of the system separation!) at a condensing boiler, a stratified storage tank or a heat transfer station
Specialist partner access required
Specialist partner access required
Specialist partner access required
Baunach article master data version: 25.09.25
BAFA funding option as part of heating optimization through hydraulic balancing and installation of separate control technology
rendeMIX multi-port mixing manifold with 3/2-way tangential mixing valve DN25×G1½(a) MsGuss (green adapter), plug and cover Ms58
For highly efficient use of the return flow of an unmixed high temperature circuit in a mixed low temperature circuit by means of highly efficient operation of a system separation via flow control from the differential pressure of the pump in the heat generator circuit (i.e. without an additional pump in the primary circuit of the system separation!) on a condensing boiler, a stratified storage tank or a heat transfer station
Actuator EMS 240, 230V~ 50Hz 3.5VA 3-point signal, 5Nm (240h), 240°, 93s
Dual-circuit manifold assembly with 2 connections to the heat source and 4 connections to the heat sinks, CuØ35×1, DN32×G1½(a) flat, pipe spacing 100mm
1 integrated return differential pressure regulator, Dp50-70mbar
Direct heating circuit (HT): Kvs = 5.6 - V'max[100mbar] = 1.8m³/h - Q'max[20K] = 42kW - Mixing circuit (NT) with ST DN25: Kvs = 5.7 - V'max[100mbar] = 1.8m³/h - Q'max[10K] = 21kW - Leakage rate < 0.1%
6 thermometers 0-120°C, Ø63mm, solder sleeves Ms58
6 ball valve screw connections, DN25 passage, PN32, G1½(i)×Rp1 flat-sealing, stuffing box, sealing hole, spindle with aluminum wing handle
Insulating molded shell EPP 40g/l, black, 450×450mm, quick assembly kit
Without pump flanges
Assembly does NOT include pump compensation piece - PAS L180 (part no.: 001 338)
Assembly does not contain a pump
Model DN 25 - light version, PN 10bar, Tmax 120°C
ATTENTION: CANNOT BE USED WITHOUT SYSTEM SEPARATION!
Direct heating circuit (HT): Kvs = 5.6 • V'max[100mbar] = 1.8m³/h • Q'max[20K] = 42kW - Mixing circuit (NT) with ST DN25: Kvs = 5.7 • V'max[100mbar] = 1.8m³/h • Q'max[10K] = 21kW • Leakage rate < 0.1%