tubra® system storage
Fresh water tank
Hygienic and efficient alternative to enamel drinking water tanks
- fresh hot water in flow principle
- no stockpiling of hot potable water
- very good utilization of storage tank due to low return temperatures, improves the calorific value effect
tubra® stations matching the system storage
The compact stations Hot water and PV-Heat are available in different power groups.
- Hot water: nemux S/M
- PV-Heat: eTherm P / eTherm C
Hot water with photovoltaics – the new solar heat
Through the tubra®-eTherm, the stratified loading of the storage tank is carried out with cost-effective surplus energy. Ideal for increasing the self-consumption quota, especially for old EEG plants that are no longer eligible for subsidies.
With tuxhorn fittings to system storage
- system safety with optimum energy utilization due to stratified chimney for heating circuit return
- Power to heat stratified loading – storage unit is loaded 100% stratified
- space-saving installable
- low installation effort due to internal piping
- optimally matched components
tubra® matching connection fittings for the All in one storage tank
tubra®-nemux T
thermally controlled fresh water station with control valve and fast thermal actuator
tubra®-nemux M
electronically controlled fresh water station with circulation program, cascade function and hygiene program
Angle ball valve set nemux
with full bore valve
tubra®-eTherm P
hydraulic unit with integrated control and modulating power electronics with sensor unit for excess measurement of photovoltaic power for thermal storage in buffer tanks.
tubra®-eTherm C
hydraulic group with electric heating element and control for stratified heating of buffer tanks
tubra® storage connection set
for direct mounting to the storage tank
| Type | PFW 380 | PFW 500 / PFWR 500 | PFW 800 / PFWR 800 | PFW 1000 / PFWR 1000 |
|---|---|---|---|---|
| ErP Volume [l] | 381 | 480 | 718 | 887 |
| Standby volume [l] | 213 | 305 | 420 | |
| Solar volume [l] | 267 | 413 | 467 | |
| Ø non-insulated [mm] | 650 | 650 | 790 | 790 |
| Ø insulated [mm] | 850 | 850 | 990 | 990 |
| Height insulated [mm] | 1390 | 1680 | 1743 | 2093 |
| Tilt size [mm] | 1370 | 1657 | 1734 | 2077 |
| Solar WT | without WT | without WT / 1,8 qm WT | without WT/ 2,8 qm WT | without WT / 3,0 qm WT |
| Weight [kg] | 78 | 123 / 155 | 156 / 202 | 179 / 225 |
tubra® accessory selection for system storage
System storage for hot water, heating, power to heat and solar
