tubra®-nemux S/M

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nemux S/M

tubra®-nemux S/M

Fresh water station

A electronically controlled fresh water station with many options such as circulation programs, cascade function for up to 4 stations and hygiene programs. The nemux M has a more powerful plate heat exchanger.

complete stainless steel piping
optimized insulation according to GEG
variants with full stainless steel PHE available
comfort function (warm start)
floating set point function: at low buffer temperature, the set point is reduced and thus the buffer tank is not mixed

tubra®-nemux cascade piping

The tubra®-nemux cascade piping allows a space-saving installation of two tubra®-nemux fresh water stations one above the other on the wall. Together with the cascade ball valve set, the primary and secondary piping can thus be realized.

Typ	tubra®-nemux S	tubra®-nemux M
Nominal size Heating part / hot water part	DN 20	DN 20
Nominal capacity at cold water-hot water heating flow 10-45 °C/65 °C	70 kW	100 kW
Tap performance 10-45/65 °C max. pressure lost hot water part	28,7 l/min 0,8 bar	41 l/min 0,6 bar
Tap performance 10-60/75 °C	21,5 l/min	30 l/min
Performance rating according to DIN 4708 at nominal capacity	NL 5	NL 10
Loading pump	Wilo Para 15/7 iPWM2	Wilo Para 15/7 iPWM2
Electronic control	ja	ja
Thermic control	–	–
max. working pressure heating part	10 bar	10 bar
max. working pressure hot water part	10 bar	10 bar
max. working temperature heating part	85 °C	85 °C
max. working temperature drinking water part	65 °C	65 °C
Connections heating part / hot water part	G1 IG / G1 AG	G1 IG / G1 AG
Dimensions H x W x D	425 x 350 x 190 mm	425 x 350 x 190 mm

tubra®-nemux S/M cascade:

Ball valve set cascade
2 x corner ball valve and
1 x cascade valve

Notice:

These two products are required per station for an installation of the nemux S/M cascade!

tubra® accessory selection

Ball valve set: for heating and hot water nemux T/TM/S/M

Circu set: for nemux, FRISTA KL and FRISTA XL

Storage tank connection set: variable piping for mounting the nemux in front of a standard buffer tank

Cascade tube set - nemux: hydraulic connection of nemux S/M, 2-fold cascades

Ball valve set cascade: buffer VL/RL angle ball valves and hot water cascade valve

Free flow valve: cold water valve for FRISTA XL when used as a single station

Cascade ball valve set: for FRISTA XL when used as cascade station

Sampling valve: for FRISTA L and FRISTA XL

Return stratification set 1: 3-way valve DN 32 incl. 2 Pt1000 sensors for return stratification of single stations and nemux cascades

Return stratification set 2: 2 zone valves DN 32 incl. 2 Pt1000 sensors for return stratification of FRISTA L and FIRSTA XL and their cascades

Circu-unit: pump for installation in the FRISTA L

Product portfolio Hot water

Fresh water stations from tuxhorn are used exclusively for heating drinking water by means of a buffer tank and an in-station plate heat exchanger using the flow-through principle. Only drinking water as defined by the Drinking Water Ordinance may be heated.