Circulator Pumps

Grundfos Electronic Heating / Air Conditioning Circulator Pump

The ALPHA1 25-40 180 circulator from Grundfos is designed for central heating and air conditioning systems. It features the following functions:

  • Constant pressure
  • Analog pressure
  • Constant curve
  • Speed...

The ALPHA1 25-40 180 circulator from Grundfos is designed for central heating and air conditioning systems. It features the following functions:

  • Constant pressure
  • Analog pressure
  • Constant curve
  • Speed control

Offers:

  • Reliable start-up
  • Dry-running protection
  • Automatic air venting
  • Low noise level

Maximum flow rate: 1.65 m³/h

Maximum fluid temperature: 110...

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Description

Description

The ALPHA1 25-40 180 circulator from Grundfos is designed for central heating and air conditioning systems. It features the following functions:

  • Constant pressure
  • Analog pressure
  • Constant curve
  • Speed control

Offers:

  • Reliable start-up
  • Dry-running protection
  • Automatic air venting
  • Low noise level

Maximum flow rate: 1.65 m³/h

Maximum fluid temperature: 110 °C

Water connection: 1 1/2'

Maximum operating pressure: 1.00 MPa

Head height: 4.00 m

Maximum power consumption: 27 W

Power supply: 1 x 220–240 V, 50/60 Hz

EEI: ≤ 0.20

Protection class: IP44

Installation length: 180 mm

Ambient temperature: 55 °C

Fluid temperature: -10 to 110 °C

Ceramic shaft and bearings, easy-to-install plug without tools.

Manufacturer

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Specifications

Specifications

Product Details

Electronic
Yes
Application
Heating, Air Conditioning
Maximum Pressure Head (m)
4 m

Dimensions

Connection Diameter
-
Length
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Description & Specifications

The ALPHA1 25-40 180 circulator from Grundfos is designed for central heating and air conditioning systems. It features the following functions:

  • Constant pressure
  • Analog pressure
  • Constant curve
  • Speed control

Offers:

  • Reliable start-up
  • Dry-running protection
  • Automatic air venting
  • Low noise level

Maximum flow rate: 1.65 m³/h

Maximum fluid temperature: 110 °C

Water connection: 1 1/2'

Maximum operating pressure: 1.00 MPa

Head height: 4.00 m

Maximum power consumption: 27 W

Power supply: 1 x 220–240 V, 50/60 Hz

EEI: ≤ 0.20

Protection class: IP44

Installation length: 180 mm

Ambient temperature: 55 °C

Fluid temperature: -10 to 110 °C

Ceramic shaft and bearings, easy-to-install plug without tools.

Manufacturer

Product Details

Electronic
Yes
Application
Heating, Air Conditioning
Maximum Pressure Head (m)
4 m

Dimensions

Connection Diameter
-
Length
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

203,90 €
14,00 €   shipping cost