PUMPFIX BASIC SMARTCONTROL DN25
Pump set for mixing heating circuit with regulator Smartcontrol.

Components:
  • ball valve with thermometer (0 – 120°C) and check valve - BLUE
  • ball valve with thermometer (0 – 120°C) - RED
  • circulation pump
  • welded steel spacer (black)
  • 3 way mixing valve
  • insulating shell
  • connection G3/4” for installation of overflow valve
  • regulator Smartcontrol
Category:
  • DIMENSIONS
  • QUALITY
  • INSTALLATION
  • TECHNICAL DATA
  • USAGE
  • DOCUMENTATION
ART. IDENT DN PN EAN CIRCULATION PUMP KVS L[MM] H[MM] L1[MM] L2[MM] L3[MM]  L4[MM]  L5[MM] L6[MM]  G*[IN] G1**[IN]
PF 2510BSC 1741570 25 10 3838963244561 - 4 250 430 209 125 68 16 12 180 1 1-1/4
PF 2511BSC  1741571 25 10 3838963244578 - 6,3 250 430 209 125 68 16 12 180 1 1-1/4
PF 2512BSC  1741572 25 10 3838963244585 - 10 250 430 209 125 68 16 12 180 1 1-1/4
PF 2513BSC  1741573 25 10 3838963244592 WILO PARA 25-180/6-43/SC -12 4 250 430 209 125 68 16 12 180 1 1-1/4
PF 2514BSC  1741574 25 10 3838963244608 WILO PARA 25-180/6-43/SC -12 6,3 250 430 209 125 68 16 12 180 1 1-1/4
PF 2515BSC  1741575 25 10 3838963244615 WILO PARA 25-180/6-43/SC -12 10 250 430 209 125 68 16 12 180 1 1-1/4
Nominal pressure: max. 10 bar
Max. operating temperature: 110 °C
Short-term load: 120 °C < 15 s
Min. operating temperature 0 °C (voda 0,5 °C)
Opening pressure for check valve: 200 mmWc
Propylene glycol mixing ratio: 25-50%

Heating water according to ÖNORM H5195 or VDI- Standard 2035. The use of ethylene, or propylene glycol in a mixing ratio of 25- 50% is allowed. EPDM gaskets can be affected by Mineral oils lubricants and thus lead to failure of the EPDM seals. Please refer to the manufacturers documentation when using ethylene glycol products for frost and corrosion protection.

COmponents

Components:
1. Valve with thermometer (blue) and non-return valve
2. Valve with thermometer (red)
3. Spacer
4. Circulation pump*
5. Three way valve with a actuator (1778160)
The HERZ- PUMPFIX SMARTCONTROL pump group is used in heating and cooling systems in households. It allows for the installation of circulation pumps from various manufacturers and types. The integrated 3-way valve is used to regulate temperature in combination with the Smartcontrol smart controller. The Smartcontrol regulates the operation of the 3-way valve and the pump trough temperature sensors, ensuring always optimal settings.

T1 – temperature sensor for hot water circuit
T2 – temperature sensor for the heat source

T1 (included in set)
The temperature sensor T1 is located in the ball valve on the hot water system. It measures the temperature of the hot water after the circulation pump.
t1

T2 (included in set)
The temperature sensor T3 is inserted at the location of the heat source and measures the temperature of the heat source. The cable length is 3 meters.
Heat source can be:
  • BUFFER
  • BOILER


SCHUKO PLUG (included in set)
The HERZ Smartcontrol motorized smart controller is equipped with a Schuko connector, making the entire system "Plug & Play." Thanks to the Schuko plug, the smart controller can be easily connected to standard European electrical outlets, ensuring a quick and hasslefree installation process. This feature significantly simplifies the setup, as no complex wiring or additional components are required.