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Regumaq X-45 Fresh water station
Heat exchanger copper brazed


The Regumaq X-45 fresh water station is an electronically controlled product assembly with heat exchanger for the hygienic heating of potable water according to the continuous flow principle for connection to a buffer storage cylinder. Depending on the temperature and the volume flow on the potable water side, the circulation pump on the heating side is speed controlled. When selecting the fresh water station, it is necessary to consider the water quality of the area of use. 

The stations consist of a plate heat exchanger, a controller with touch control panel, a circulation pump, a backflow preventer, a volume flow sensor, a safety valve, temperature sensors, fill and drain ball valves and ball valves.

The compact stations are characterized by high draw-off capacities at low excess temperatures. The control technology is particularly fast and precise due to turbine sensor technology and LIN pump technology. With intuitive touch control panel for setting extensive functions such as circulation (continuous operation, timer, thermal or on demand), return water stratification or heat demand.

  • Circulation function: Extendable
  • Heat exchanger: Copper brazed
  • Connection potable water circuit: G 1 external thread, flat sealing
  • Connection storage cylinder circuit:

    G 1 external thread, flat sealing

  • Length: 240 mm
  • Width: 400 mm
  • Height: 625 mm
  • Centre distance potable water circuit: 250 mm
  • Centre distance storage cylinder circuit: 100 mm
  • Type of temperature control: Speed control storage cylinder circuit pump
  • Pump control signal: LIN
  • Volume flow sensor: Turbine
  • Temperature sensor: PT 1000
  • Setting range potable water temperature: 20 - 75 °C
  • Thermal insulation: Yes
  • Safety valve potable water circuit: Yes
  • Shutoff ball valve potable water circuit: Yes
  • Shutoff ball valve storage cylinder circuit: Yes
  • Fill and drain valve potable water circuit: Yes
  • Number of fill and drain valves potable water circuit: 2
  • Fill and drain valve storage cylinder circuit: Yes
  • Number of fill and drain valves storage cylinder circuit: 2
  • Preprogrammed system examples: Yes
  • Additional controller functions: Yes
  • Nominal draw-off quantity heating of potable water 10 °C/60 °C with ∆T 15 K (according to SFP test procedure): 45 l/min
  • Kv value potable water circuit: 2.55
  • Kv value storage cylinder circuit: 3.41
  • Max. operating temperature: 95 °C
  • Max. operating pressure: 10 bar
  • Leak tested: Yes
Art.-Nr.: 1381140
EAN: 4026755465099
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes

Accessories

Potable water circulation set for Regumaq X-25/X-45 fresh water stations, with circulation pump Wilo PARA BZ Z 15-130/7-50/SC
Item no. 1381150
Potable water circulation set "Regumaq X-25/45" for Regumaq X-25/X-45 fresh water stations, without circulation pump
Item no. 1381152
Return stratification control valve for Regumaq X-45 fresh water station, actuator 230 V, running time 20 s, kvs value 11.3, DN 25
Item no. 1381190
Return stratification ball valve DN 25, Rp 1, kvs 10.00, PN 16, brass
Item no. 1381191
Return stratification ball valve DN 32, PN 16, IT, brass
Item no. 1381192
Return stratification ball valve DN 40, Rp 1½, kvs 47.00, PN 16, brass
Item no. 1381193
Return stratification ball valve DN 50, Rp 2, kvs 75.00, PN 16, brass
Item no. 1381194
Actuator for return stratification ball valve
Item no. 1381199
Installation relay for the connection of high-performance pumps (> 1A)
Item no. 1152089
Earthing clamp for Regumat DN 20 - DN 32 and Regumaq X-25/X-45/X-80
Item no. 1359995
Maintenance cable for Regumaq X-45 fresh water station
Item no. 1381172
Strainer with external thread PN 25, mesh size 250 µm DN 20, G 1, bronze body, brass cover
Item no. 1141006
Aquastrom P Water sampling valve DN 8, PN 10, bronze/stainless steel
Item no. 4209102
Aquastrom P Water sampling valve DN 10, PN 10, bronze/stainless steel
Item no. 4209103
Ofix Connection fitting, flat sealing tailpipe, external thread R ¾ x G 1 union nut, bronze
Item no. 4201473
Ofix Connection fitting, flat sealing tailpipe, solder connection solder tailpipe 22 mm x G 1 union nut, bronze
Item no. 4202074
Aquanova Magnum Water filter with external thread and coupling DN 25, R 1, PN 16, with transparent plastic cup, 95 - 140 µm
Item no. 6122008

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Dimensions

Dimensions of article

Length Width Height Weight
240 mm 400 mm 625 mm 15,8 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 260 mm 500 mm 640 mm 16,56 kg
Europallet 6 1200 mm 800 mm 898 mm 122,35 kg

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ETIM

Klassifizierung
ETIM 7.0
Property Value
Width 400 mm
Height 625 mm
Depth 240 mm
Material quality Stainless steel 316 (1.4401)
Connection supply External thread
Connection return External thread
Max. temperature 95 °C
Nominal internal diameter hot tap water 1 inch (25)
Nominal inner diameter cold tap water 1 inch (25)
Max. operating pressure 10 bar
Exchanger material Stainless steel
Cold tap water connection External thread
Hot tap water connection External thread
Nominal inner diameter of supply 1 inch (25)
Nominal inner diameter return 1 inch (25)