GRUNDFOS®: Top categories

GRUNDFOS®

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90 134 36
Value pack 2x Circulation pumps Grundfos Alpha1 GO 25-40, installation length 180mm + €20 tank voucher
Immediately available
  • Package consisting of:
  • 2x ALPHA1 GO 25-40 Circulation pumps, overall length 180 mm
  • Highly efficient Circulation pumps for heating and air conditioning systems
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Multiple variants
Circulation pumps Alpha1 GO, overall length 180 mm
Immediately available
  • Highly efficient Circulation pumps for heating and air conditioning systems
  • Automatic self-venting with air bubble detection and dry-running protection
  • Replacement pump even with built-in boiler pumps
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90 134 37
Value pack 2x Circulation pumps Grundfos Alpha2 GO 25-40, installation length 180mm + €20 tank voucher
Immediately available
  • Package consisting of:
  • 2x ALPHA2 GO 25-40 Circulation pumps, overall length 180 mm
  • Highly efficient Circulation pumps for heating and air conditioning systems
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Multiple variants
Circulation pumps Alpha2 GO, overall length 180 mm
Immediately available
  • Highly efficient Circulation pumps for heating and air conditioning systems
  • With Bluetooth LE interface for communication with the Grundfos GO app via QR code on the pump
  • Guided commissioning possible via the app
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Multiple variants
Heating circulation pumps, Grundfos ALPHA1, 180 mm
Immediately available
  • For use in heating, air conditioning and industrial systems
  • Proportional pressure control
  • Constant pressure control
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Multiple variants
Heating circulation pump ALPHA 2
Immediately available
  • Pump housing material: Stainless steel (N)
  • Installation length: 180 mm
    For use in heating, air conditioning and industrial systems
  • AUTOADAPT control
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Multiple variants
DHW circulation pump, type Comfort B and BX
Immediately available
  • For drinking water circulation systems in detached and semi-detached houses
  • High-efficiency wet rotor permanent magnet motor
  • Integrated dry-running protection
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Multiple variants
Heating circulation pumps, Grundfos Alpha1, 130 mm
Immediately available
  • For use in heating, air conditioning and industrial systems
  • Proportional pressure control
  • Constant pressure control
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90 856 30
Grundfos circulation pump Alpha1 25-60, DN25(1ö), installation length 180mm, PN10, 230 V
Replacement item available
  • For use in heating, air conditioning and industrial systems
  • Proportional pressure control
  • Constant pressure control
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Multiple variants
Circulation pumps type ALPHA 2, 180 mm
Immediately available
  • Pump housing material: Grey cast iron, KTL-coated
  • Installation length: 180 mm
  • Screw connections not included
    For use in heating, air conditioning and industrial systems
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Multiple variants
Grundfos service water pump UPS
Immediately available

A wet running pump with the following qualities:- Ceramic radial bearing.- Carbon axial bearing.- Bearing disc and seat from rustproof steel.- Corrosion-resistant impeller, composit, PES.- Bronze pump casing.Technical data:Temperature class: 110Test codes: VDE, GS, B, CESafety class: IP44Materials:P ...

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Multiple variants
Circulation pumps Alpha2 GO, overall length 130 mm
Immediately available
  • Highly efficient Circulation pumps for heating and air conditioning systems
  • With Bluetooth LE interface for communication with the Grundfos GO app via QR code on the pump
  • Guided commissioning possible via the app
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Multiple variants
Heating circulation pump ALPHA 2
Immediately available
  • Pump housing material: Grey cast iron, KTL-coated
  • Installation length: 130 mm
    For use in heating, air conditioning and industrial systems
  • AUTOADAPT control
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93 185 25
Condensate pump GRUNDFOS CONLIFT 1 230V, 2m cable
Immediately available
  • For draining condensate from gas and oil condensing boilers and air conditioning systems
  • Ready to plug in
  • Potential-free signalling contact
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Multiple variants
Heating circulation pumps MAGNA 3, flange connection
Immediately available
  • For use in heating, air conditioning and industrial systems
  • AUTO ADAPT function
  • FLOW ADAPT function
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Multiple variants
Circulation pumps Alpha1 GO, length 130 mm
Immediately available
  • Highly efficient Circulation pumps for heating and air conditioning systems
  • Automatic self-venting with air bubble detection and dry-running protection
  • Replacement pump even with built-in boiler pumps
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Multiple variants
Small pumping system Sololift2 C-3 0.6 kW 230 V
Immediately available
  • Suitable for wastewater without faecal matter from washbasins, sinks, dishwashers, washing machines and bidets
  • Ready to plug in
  • With active carbon filter
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Multiple variants
GRUNDFOS® SCALA 2 domestic waterworks, speed-controlled
Immediately available
  • For pressure boosting, irrigation, water supply, garden watering
  • Suction and pressure connection: DN 25 (1”)
  • Voltage: 230 V, 50 Hz
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Multiple variants
GRUNDFOS SCALA 1 domestic water system (Bluetooth)
Immediately available
  • For pressure boosting, irrigation, water supply, garden watering
  • Suction and pressure connection: DN 25 (1”)
  • Voltage: 230 V, 50 Hz
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Multiple variants
Heating circulation pump ALPHA 3
Immediately available
  • Installation length: 180 mm
    For use in heating, air conditioning and industrial systems.
  • Direct smartphone connection via Bluetooth
  • AUTOADAPT control
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Multiple variants
Solar circulation pump ALPHA Solar
Immediately available
  • For use in solar systems
  • With PWM input can be operated with or without a PWM signal
  • Push button for setting the PWM control mode or 4 constant rotational speeds
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90 103 61
Rainwater utilisation systems SCALA1 System 3-45
Delivery item
  • Rainwater utilisation systems for use in single and multi-family homes for the primary extraction and pressure boosting of rainwater from cisterns to supply toilets, washing machines and outdoor taps
  • Bluetooth interface for connection to the GRUNDFOS® GO Remote app for advanced settings, reports and error logs Automatic diverter to drinking water storage tank in the event of a rainwater shortage
  • Emergency overflow according to EN1717, AB
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Multiple variants
Solar circulation pump ALPHA Solar
Immediately available
  • For use in solar systems
  • With PWM input can be operated with or without a PWM signal
  • Push button for setting the PWM control mode or 4 constant rotational speeds
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Multiple variants
Small pumping system Sololift2 D-2 0.2 kW 230 V
Immediately available
  • Suitable for wastewater without faecal matter from showers and washbasins
  • For very tight installation conditions, such as under shower trays
  • Ready to plug in

GRUNDFOS® - Innovative, reliable and a global leader

 

Grundfos has been one of the world's leading suppliers of pump solutions since it was founded in 1945 and stands for the highest quality, innovative technologies and sustainable solutions. With around 20,000 employees and a presence in over 66 countries, GRUNDFOS® is an indispensable partner in Heating, water and wastewater technology. The company offers a wide range of products for a wide variety of applications and sets standards in energy efficiency and durability.

 

GRUNDFOS® Pumps at Weinmann and Schanz - Variety for every application

GRUNDFOS® Circulation pumps

Grundfos Heating circulation pumps are the key to efficient and comfortable operation of heating and air conditioning systems.


Top models:

  • Grundfos Alpha 2: With AutoAdapt technology, the pump automatically adapts to demand and minimises energy costs - ideal for detached and semi-detached houses.
  • Grundfos Alpha 1: A cost-effective and reliable alternative to the Alpha 2 that offers solid performance and energy savings.
  • Grundfos Magna3: The flagship for larger systems with integrated energy metering and intelligent control - perfect for commercial and industrial applications.
GRUNDFOS® Alpha 2 25-60N

GRUNDFOS® circulation pumps

With Grundfos circulation pumps, hot water is available immediately, without long waiting times.


Popular circulation pumps:

  • GrundfOS Comfort: Particularly quiet, easy to install and ideal for hot water circulation in residential buildings.
  • Grundfos Alpha 2: Can also be used as a circulation pump - maximum efficiency thanks to AutoAdapt technology.
GRUNDFOS® Comfort circulation pump

GRUNDFOS® Heating pumps

Grundfos heating pumps improve the performance of your heating system and sustainably reduce energy consumption.


Highlights:

  • Grundfos Alpha2 25-40: Compact and efficient, ideal for smaller heating systems.
  • Grundfos UPM3: A robust, low-maintenance solution for demanding conditions in modern heating systems.
Circulation pumps Grundfos UPM3 15-75 130

GRUNDFOS® submersible and well pumps

Grundfos submersible and well pumps are perfect for private and industrial applications.


Popular models:

  • Grundfos SQ: Compact submersible pump for Fountains and irrigation systems with a long service life.
  • Grundfos Unilift AP: Robust submersible pumps for draining Trowels and drainage systems as well as for industrial applications.
GRUNDFOS® submersible pump

GRUNDFOS® domestic waterworks

Grundfos offers reliable solutions for a consistent water supply and pressure boosting in residential buildings.


Popular models:

  • Grundfos Scala 2: Compact, quiet domestic water systems & dispensers with automatic adjustment to the water demand.
  • Grundfos MQ: User-friendly and robust, ideal for pressure boosting in detached houses and apartment blocks.
GRUNDFOS® SCALA2 3-45 domestic waterworks

GRUNDFOS® Lifting systems

Grundfos lifting systems such as the Sololift2 ensure reliable drainage of wastewater from low-lying areas.

 

Products at a glance:

  • Grundfos Sololift2 WC: Compact solution for WC waste water, easy to install and particularly reliable.
  • Grundfos Sololift2 C-3: Robust and efficient, ideal for grey water from sinks, showers and household appliances.
Sololift2 small pumping system

GRUNDFOS® products at Weinmann and Schanz

 

Weinmann und Schanz, your experienced HVAC wholesaler, offers an extensive range of over 75,000 items - including products from over 800 renowned brands such as Grundfos.

 

Your benefits at a glance:

  • Broad range: Discover the diverse selection of Grundfos products and other top brands.
  • Expert advice: Our HVAC experts will provide you with competent support when selecting products.
  • Fast delivery: Optimised warehousing and logistics ensure short delivery times.

 

Whether new build, modernisation or renovation - at Weinmann und Schanz you will find everything you need for your projects.

 

With more than 75,000 items and over 800 brands in 70,000 m² of warehouse space, Weinmann & Schanz is your reliable online shop for ✔Heating ✔ Installation ✔ Plumbing.