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Grundfos Circulator Alpha2 15-60 130 mm - Pumpen - 99411114

Alpha2 is Able to Withstand The Tough Conditions in a Heating System, And With Four Newly Added Features, it Just Got Even Tougher:Robust Start-up:Shakes Free Any Impurities Before The Pump Starts at The Beginning of The Heating Season.Summer Mode:Adjustment of The Pumps Performance in The Summer to The Warmer Temperature Outside - Giving Customers Extra Energy Efficiency.Magnetite Resistance:Ensures That no Small Pieces of Metal Get Stuck in The Pumps Vital Parts When They Are Magnetised.Dry-running Protection:Makes Sure The Pump Never Runs Without Liquid in The System - Add to That Unrivalled Energy Efficiency, Easy Installation And The Fact That Alpha2 Covers Both Your Heating Demands And up to 90 % of Your Air-conditioning And Cooling Demands.The Grundfos Alpha2 is Suitable For: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Underfloor-heating Domestic Hot-water Recirculation Systems Where Night Setback is Required.Features And Benefits Better Performance With Market Leading Efficiency (Eei0.15) in a More Compact Design New Flow Meter For Trouble-shooting And Balancing Autoadapt Selects Best Performance Curve For Efficiency And Comfort Innovative Plug Simplifies Pump Connection Insulation Shells Included.

EUR 1047.63

1

Grundfos Circulator Alpha2 25-40 130 mm - Pumpen - 99411143

Alpha2 is Able to Withstand The Tough Conditions in a Heating System, And With Four Newly Added Features, it Just Got Even Tougher:Robust Start-up:Shakes Free Any Impurities Before The Pump Starts at The Beginning of The Heating Season.Summer Mode:Adjustment of The Pumps Performance in The Summer to The Warmer Temperature Outside - Giving Customers Extra Energy Efficiency.Magnetite Resistance:Ensures That no Small Pieces of Metal Get Stuck in The Pumps Vital Parts When They Are Magnetised.Dry-running Protection:Makes Sure The Pump Never Runs Without Liquid in The System - Add to That Unrivalled Energy Efficiency, Easy Installation And The Fact That Alpha2 Covers Both Your Heating Demands And up to 90 % of Your Air-conditioning And Cooling Demands.The Grundfos Alpha2 is Suitable For: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Underfloor-heating Domestic Hot-water Recirculation Systems Where Night Setback is Required.Features And Benefits Better Performance With Market Leading Efficiency (Eei0.15) in a More Compact Design New Flow Meter For Trouble-shooting And Balancing Autoadapt Selects Best Performance Curve For Efficiency And Comfort Innovative Plug Simplifies Pump Connection Insulation Shells Included.

EUR 299.82

1

Grundfos Circulator Alpha2 25-60 n 180 mm - Pumpen - 99411424

Alpha2 is Able to Withstand The Tough Conditions in a Heating System, And With Four Newly Added Features, it Just Got Even Tougher:Robust Start-up:Shakes Free Any Impurities Before The Pump Starts at The Beginning of The Heating Season.Summer Mode:Adjustment of The Pumps Performance in The Summer to The Warmer Temperature Outside - Giving Customers Extra Energy Efficiency.Magnetite Resistance:Ensures That no Small Pieces of Metal Get Stuck in The Pumps Vital Parts When They Are Magnetised.Dry-running Protection:Makes Sure The Pump Never Runs Without Liquid in The System - Add to That Unrivalled Energy Efficiency, Easy Installation And The Fact That Alpha2 Covers Both Your Heating Demands And up to 90 % of Your Air-conditioning And Cooling Demands.The Grundfos Alpha2 is Suitable For: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Underfloor-heating Domestic Hot-water Recirculation Systems Where Night Setback is Required.Features And Benefits Better Performance With Market Leading Efficiency (Eei0.15) in a More Compact Design New Flow Meter For Trouble-shooting And Balancing Autoadapt Selects Best Performance Curve For Efficiency And Comfort Innovative Plug Simplifies Pump Connection Insulation Shells Included.

EUR 1032.04

1

Grundfos Circulator Alpha2 15-40 130 mm - Pumpen - 99411107

Alpha2 is Able to Withstand The Tough Conditions in a Heating System, And With Four Newly Added Features, it Just Got Even Tougher:Robust Start-up:Shakes Free Any Impurities Before The Pump Starts at The Beginning of The Heating Season.Summer Mode:Adjustment of The Pumps Performance in The Summer to The Warmer Temperature Outside - Giving Customers Extra Energy Efficiency.Magnetite Resistance:Ensures That no Small Pieces of Metal Get Stuck in The Pumps Vital Parts When They Are Magnetised.Dry-running Protection:Makes Sure The Pump Never Runs Without Liquid in The System - Add to That Unrivalled Energy Efficiency, Easy Installation And The Fact That Alpha2 Covers Both Your Heating Demands And up to 90 % of Your Air-conditioning And Cooling Demands.The Grundfos Alpha2 is Suitable For: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Underfloor-heating Domestic Hot-water Recirculation Systems Where Night Setback is Required.Features And Benefits Better Performance With Market Leading Efficiency (Eei0.15) in a More Compact Design New Flow Meter For Trouble-shooting And Balancing Autoadapt Selects Best Performance Curve For Efficiency And Comfort Innovative Plug Simplifies Pump Connection Insulation Shells Included.

EUR 793.64

1

Grundfos Circulator Alpha2 25-40 n 180 mm - Pumpen - 99411365

Alpha2 is Able to Withstand The Tough Conditions in a Heating System, And With Four Newly Added Features, it Just Got Even Tougher:Robust Start-up:Shakes Free Any Impurities Before The Pump Starts at The Beginning of The Heating Season.Summer Mode:Adjustment of The Pumps Performance in The Summer to The Warmer Temperature Outside - Giving Customers Extra Energy Efficiency.Magnetite Resistance:Ensures That no Small Pieces of Metal Get Stuck in The Pumps Vital Parts When They Are Magnetised.Dry-running Protection:Makes Sure The Pump Never Runs Without Liquid in The System - Add to That Unrivalled Energy Efficiency, Easy Installation And The Fact That Alpha2 Covers Both Your Heating Demands And up to 90 % of Your Air-conditioning And Cooling Demands.The Grundfos Alpha2 is Suitable For: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Underfloor-heating Domestic Hot-water Recirculation Systems Where Night Setback is Required.Features And Benefits Better Performance With Market Leading Efficiency (Eei0.15) in a More Compact Design New Flow Meter For Trouble-shooting And Balancing Autoadapt Selects Best Performance Curve For Efficiency And Comfort Innovative Plug Simplifies Pump Connection Insulation Shells Included.

EUR 891.67

1

Grundfos Circulator Alpha2 25-40 n 130 mm - Pumpen - 99411272

Alpha2 is Able to Withstand The Tough Conditions in a Heating System, And With Four Newly Added Features, it Just Got Even Tougher:Robust Start-up:Shakes Free Any Impurities Before The Pump Starts at The Beginning of The Heating Season.Summer Mode:Adjustment of The Pumps Performance in The Summer to The Warmer Temperature Outside - Giving Customers Extra Energy Efficiency.Magnetite Resistance:Ensures That no Small Pieces of Metal Get Stuck in The Pumps Vital Parts When They Are Magnetised.Dry-running Protection:Makes Sure The Pump Never Runs Without Liquid in The System - Add to That Unrivalled Energy Efficiency, Easy Installation And The Fact That Alpha2 Covers Both Your Heating Demands And up to 90 % of Your Air-conditioning And Cooling Demands.The Grundfos Alpha2 is Suitable For: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Underfloor-heating Domestic Hot-water Recirculation Systems Where Night Setback is Required.Features an

EUR 1637.31

1

Grundfos Cr3-4 A-a-a-e-hqqe 3x230/400 50hz - Pumpen - 96516592

CR 3-4 A-a-a-e-hqqevertical, Multistage Centrifugal Pump With Suction And Discharge Ports on Same The Level (In-line) Enabling Installation in a Horizontal One-pipe System. The Pump Head And Base Are in Cast Iron - All Other Wetted Parts Are in Stainless Steel. A Cartridge Shaft Seal Ensures High Reliability, Safe Handling And Easy Service And Access. Power Transmission is Via a Split Coupling. Pipework Connection is Via Oval Flanges With Internal Rp Threads.The Pump is Fitted With a 3-phase, Fan-cooled Asynchronous Motor.{br}Liquid:Liquid Temperature Range:-20 .. 120 °Ctechnical:Speed For Pump Data:2873 Rpmrated Flow:3 M3/hrated Head:19.1 Mshaft Seal:Hqqeapprovals on Nameplate:CE,Trcurve Tolerance:Iso 9906:1999 Annex Amaterials:Pump Housing:Cast Ironpump Housing:En-jl1030pump Housing:Astm A48-30 Bimpeller:Stainless Steelimpeller:Din W.-Nr. 1.4301impeller:Aisi 304installation:Maximum Ambient Temperature:40 °Cmax Pressure at Stated Temp:16 Bar / 120 °Cmax Pressure at Stated Temp:16 Bar / -20 °Cflange Standard:Ovalpipe Connection:Rp 1flange Size For Motor:Ft85electrical Data:Motor Type:71aie Efficiency Class:Nanumber of Poles:2rated Power - P2:0.37 Kwpower (P2) Required by Pump:0.37 Kwpower (P2) Required by Pump:0.37 Kwrated Voltage:3 x 220-240 D/380-415 Y Vrated Current:1,74/1,00 Astarting Current:490-530 %Cos Phi - Power Factor:0,80-0,70rated Speed:2850-2880 Rpmefficiency:78,5%Motor Efficiency at Full Load:78,5 %Motor Efficiency at 3/4 Load:79,0-76,5 %Motor Efficiency at 1/2 Load:75,5-71,5 %Enclosure Class (Iec 34-5):55 (Protect. Water Jets/dust)Insulation Class (Iec 85):Fothers:Minimum Efficiency Index, Mei =:0.7net Weight:18.7 Kggross Weight:21.4 Kgshipping Volume:0.05 m3

EUR 1156.23

1

Grundfos Circulator Alpha3 25-60 180 mm - Pumpen - 99371959

Alpha3 - Easy Hydronic Balancingthe Alpha3 is Our Newest Circulator For Domestic Buildings. It is of The Renowned Grundfos Quality And Guarantees Easy Installation, World-class Energy Efficiency And Reliable Operation in The Toughest Conditions. For The Ultimate Benefits of The Alpha3, However, Installers Need Two Other Components - The Alpha Reader And The Grundfos GO Balance App. Together, The State-of-the-art Alpha3 System Helps Installers Complete a Hydronic Balancing Incredibly Fast And Accurately.Alpha Readerthe Alpha Reader is a Pocket-sized Device That You Attach to The Front of The Alpha3. It Reads a Light Signal From The Pump And Communicates With The Grundfos GO Balance App Via Bluetooth During The Balancing Process. Once The Hydronic Balancing is Done, Installers Can Simply Take The Alpha Reader With Them to Their Next Job.Grundfos GO Balance Appthe Grundfos Go Balance App is Downloaded From Itunes or Google Play. The App Picks up The Bluetooth Signal From The Alpha Reader And Guides Installers Through Four Simple Balancing Steps.Fast And Easy Balancingwith The Alpha3, The Alpha Reader And The Grundfos GO Balance App, Installers Are Set For Fast And Easy System Balancing - Without Compromising on Reliability, Efficiency And Easy Installation.Hydronic Balancing With Alpha3 And Alpha Reader Works With: Two Pipe Radiator Systemsthe Grundfos Alpha3 is Suitable For Running in: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Domestic Hot-water Recirculation Underfloor Heating Systems Systems Where Night Setback is Required.Features And Benefits Hydronic Balancing No Blockage Best in Class Efficiencybenefits of Hydronic Balancing: Savings on Heating Bill Between 7-20 %* Lower Return Temperature in The System Lower Noise in The Heating System

EUR 481.58

1

Grundfos Circulator Alpha3 25-40 180 mm - Pumpen - 99371956

Alpha3 - Easy Hydronic Balancingthe Alpha3 is Our Newest Circulator For Domestic Buildings. It is of The Renowned Grundfos Quality And Guarantees Easy Installation, World-class Energy Efficiency And Reliable Operation in The Toughest Conditions. For The Ultimate Benefits of The Alpha3, However, Installers Need Two Other Components - The Alpha Reader And The Grundfos GO Balance App. Together, The State-of-the-art Alpha3 System Helps Installers Complete a Hydronic Balancing Incredibly Fast And Accurately.Alpha Readerthe Alpha Reader is a Pocket-sized Device That You Attach to The Front of The Alpha3. It Reads a Light Signal From The Pump And Communicates With The Grundfos GO Balance App Via Bluetooth During The Balancing Process. Once The Hydronic Balancing is Done, Installers Can Simply Take The Alpha Reader With Them to Their Next Job.Grundfos GO Balance Appthe Grundfos Go Balance App is Downloaded From Itunes or Google Play. The App Picks up The Bluetooth Signal From The Alpha Reader And Guides Installers Through Four Simple Balancing Steps.Fast And Easy Balancingwith The Alpha3, The Alpha Reader And The Grundfos GO Balance App, Installers Are Set For Fast And Easy System Balancing - Without Compromising on Reliability, Efficiency And Easy Installation.Hydronic Balancing With Alpha3 And Alpha Reader Works With: Two Pipe Radiator Systemsthe Grundfos Alpha3 is Suitable For Running in: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Domestic Hot-water Recirculation Underfloor Heating Systems Systems Where Night Setback is Required.Features And Benefits Hydronic Balancing No Blockage Best in Class Efficiencybenefits of Hydronic Balancing: Savings on Heating Bill Between 7-20 %* Lower Return Temperature in The System Lower Noise in The Heating System

EUR 418.91

1

Grundfos Circulator Alpha3 25-80 180 mm - Pumpen - 99371961

Alpha3 - Easy Hydronic Balancingthe Alpha3 is Our Newest Circulator For Domestic Buildings. It is of The Renowned Grundfos Quality And Guarantees Easy Installation, World-class Energy Efficiency And Reliable Operation in The Toughest Conditions. For The Ultimate Benefits of The Alpha3, However, Installers Need Two Other Components - The Alpha Reader And The Grundfos GO Balance App. Together, The State-of-the-art Alpha3 System Helps Installers Complete a Hydronic Balancing Incredibly Fast And Accurately.Alpha Readerthe Alpha Reader is a Pocket-sized Device That You Attach to The Front of The Alpha3. It Reads a Light Signal From The Pump And Communicates With The Grundfos GO Balance App Via Bluetooth During The Balancing Process. Once The Hydronic Balancing is Done, Installers Can Simply Take The Alpha Reader With Them to Their Next Job.Grundfos GO Balance Appthe Grundfos Go Balance App is Downloaded From Itunes or Google Play. The App Picks up The Bluetooth Signal From The Alpha Reader And Guides Installers Through Four Simple Balancing Steps.Fast And Easy Balancingwith The Alpha3, The Alpha Reader And The Grundfos GO Balance App, Installers Are Set For Fast And Easy System Balancing - Without Compromising on Reliability, Efficiency And Easy Installation.Hydronic Balancing With Alpha3 And Alpha Reader Works With: Two Pipe Radiator Systemsthe Grundfos Alpha3 is Suitable For Running in: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Domestic Hot-water Recirculation Underfloor Heating Systems Systems Where Night Setback is Required.Features And Benefits Hydronic Balancing No Blockage Best in Class Efficiencybenefits of Hydronic Balancing: Savings on Heating Bill Between 7-20 %* Lower Return Temperature in The System Lower Noise in The Heating System

EUR 592.04

1

Grundfos Circulator Alpha3 15-60 130 mm - Pumpen - 99371950

Alpha3 - Easy Hydronic Balancingthe Alpha3 is Our Newest Circulator For Domestic Buildings. It is of The Renowned Grundfos Quality And Guarantees Easy Installation, World-class Energy Efficiency And Reliable Operation in The Toughest Conditions. For The Ultimate Benefits of The Alpha3, However, Installers Need Two Other Components - The Alpha Reader And The Grundfos GO Balance App. Together, The State-of-the-art Alpha3 System Helps Installers Complete a Hydronic Balancing Incredibly Fast And Accurately.Alpha Readerthe Alpha Reader is a Pocket-sized Device That You Attach to The Front of The Alpha3. It Reads a Light Signal From The Pump And Communicates With The Grundfos GO Balance App Via Bluetooth During The Balancing Process. Once The Hydronic Balancing is Done, Installers Can Simply Take The Alpha Reader With Them to Their Next Job.Grundfos GO Balance Appthe Grundfos Go Balance App is Downloaded From Itunes or Google Play. The App Picks up The Bluetooth Signal From The Alpha Reader And Guides Installers Through Four Simple Balancing Steps.Fast And Easy Balancingwith The Alpha3, The Alpha Reader And The Grundfos GO Balance App, Installers Are Set For Fast And Easy System Balancing - Without Compromising on Reliability, Efficiency And Easy Installation.Hydronic Balancing With Alpha3 And Alpha Reader Works With: Two Pipe Radiator Systemsthe Grundfos Alpha3 is Suitable For Running in: Systems With Constant or Varying Flow One Pipe Systems Two Pipe Systems Domestic Hot-water Recirculation Underfloor Heating Systems Systems Where Night Setback is Required.Features And Benefits Hydronic Balancing No Blockage Best in Class Efficiencybenefits of Hydronic Balancing: Savings on Heating Bill Between 7-20 %* Lower Return Temperature in The System Lower Noise in The Heating System

EUR 548.41

1

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