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Meibes Meiflow TOP S MC-W DN 25 Pump Group with Grundfos Alpha2.1 25-60 (M45991.30)

Meibes Meiflow TOP S MC-W DN 25 Pump Group with Grundfos Alpha2.1 25-60 (M45991.30)

Flamco
  • Product code: M45991.30
  • EAN : 4016715091475
  • Manufacturer code: M45991.30
  • Warranty: 2 years

Compact pump group for mixed heating circuits with weather-compensated control, actuator and Grundfos Alpha2.1 circulation pump. More information

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 1 687,15
Price excluding VAT € 1 045,75
Price with VAT 21 % € 1 265,36
+

Parameters and catalogs

Bore size DN 25
Connection size G 1" F, G 1 1/2" M
Flow 5.8 m³/h
Pressure 6 bar
Temperature 110 °C
Weight 6.70 kg

The Meibes Meiflow TOP S MC-W DN 25 pump group is designed for mixed heating circuits with weather-compensated control. The assembly includes a Grundfos Alpha2.1 25-60 circulation pump, a servomotor with integrated weather-compensated controller, an angled connector and an installation kit. The unit offers intuitive operation via a graphical display, a pipe temperature sensor and an outdoor temperature sensor. For safe operation, it is equipped with a strap-on temperature limiter sensor (STW), which switches off the pump if the set flow temperature is exceeded. The design is suitable for heating applications and allows wall mounting.

Main features

  • for mixed heating circuits with weather-compensated control
  • integrated Grundfos Alpha2.1 25-60 pump
  • 230 V~, 50 Hz servomotor with 120 s running time
  • graphical display for easy setting and monitoring
  • including pipe temperature sensor and outdoor sensor
  • safety temperature limiting via STW strap-on sensor
  • thermal insulation and wall mounting

Technical parameters

Type mixed pump group
Version with Grundfos Alpha2.1 25-60 pump
Servomotor power supply 230 VAC
Servomotor running time 120 s / 90°
Servomotor torque 6 Nm
Nominal diameter DN 25
Connection type female thread / male thread
Heating circuit connection size G 1" F
Manifold / boiler connection size G 1 1/2" M
Temperature setting range 10...90 °C
Max. operating temperature 110 °C
Pressure 6 bar
Kvs value 5.8 m³/h
Fittings material brass
Pipework material stainless steel
Dimensions (H x W x D) 421 x 249 x 220 mm

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