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rMIX DN25s 2x4 RT 1-a

Item number: 001 279

Return utilization

TWIN module for extending a rendeMIX 2x4 module by an additional low-temperature mixing circuit with return utilization of the high-temperature circuit

Gross price €9,999.00
Your price
€9,999.00 plus VAT.
Delivery time depends on the recipient country

Recommended accessories

Product documentation

Assembly instructions

Assembly instructions for motors

Spare parts drawing

Tender text

BAFA Funding Opportunity for Heating System Optimization Through Hydraulic Balancing and Installation of Separate Control Technology<br/>rendeMIX Multi-Port Mixing Manifold with 3/3-Way Tangential Mixing Valve DN25×G1½(a) MsGuss (green adapter), valve and cover Ms58<br/>TWIN module for expanding a rendeMIX 2x4 module with an additional low-temperature mixing circuit utilizing the return flow from the high-temperature circuit<br/>EMS 240 actuator, 230V~ 50Hz 3.5VA 3-point signal, 5Nm (240h), 240°, 93s<br/>Dual-circuit manifold assembly with 2 connections to the heat source and 4 connections to the heat sinks, Cu Ø35×1, DN32×G1½(a) flat, pipe spacing 100 mm<br/>2 integrated gravity brakes/backflow preventers, Dp 10 mbar<br/>Downstream assembly (HT): Kvs = 13.9 × V'max[100 mbar] = 4.4 m³/h × Q'max[20 K] = 102 kW - Additional mixing circuit (NT): Kvs = 12.9 × V'max[100 mbar] = 4.1 m³/h × Q'max[10 K] = 48 kW × Leak rate < 0.1%<br/>4 thermometers 0–120°C, Ø63mm, solder sleeves Ms58<br/>2 ball valve fittings, straight-through DN25s, PN20, G1½(i)×Rp1 flat-seal, stuffing box, stem with nylon T-handle<br/>EPP insulation mold, 40 g/l, black, 450×450 mm, Quick-installation kit<br/>With pump flange G1½(i) for DN25 pump on the heat generator supply line (1)

Assembly includes ONE pump compensator—PAS L180—with G1½(a)×G1½(i) threaded connections to compensate for a DN25 pump, length 180 mm, insulated (Part No.: 001 338)<br/>With built-in, highly efficient Grundfos UPM3 pump, DN25, 130 mm, H 5–6 mWS, 230 V~ 50 Hz, 2 m connection cable, EEI < 0.2<br/>Model DN 25 – heavy-duty version, PN 10 bar, Tmax 120°C

Performance data

Downstream assembly (HT): Kvs = 13.9 • V'max[100mbar] = 4.4m³/h • Q'max[20K] = 102kW - Additional mixing circuit (NT): Kvs = 12.9 • V'max[100mbar] = 4.1m³/h • Q'max[10K] = 48kW • Leakage rate < 0.1%