Cooling & Air-conditioning

Pumps are at the heart of central air-conditioning systems and accurately controlled chilled water circulation is the key to user comfort and the efficiency of the entire system.
Our controllers and integrated frequency converters deliver system intelligence to maximise the efficiency of your commercial air-conditioning while minimising life-cycle costs.

MAGNA Series

  • Max flow: 138 m3/h
  • Liquid Temp: -25 to 120 deg
  • Head Max: 41 m
  • p max: 16 bar

UPS Series 200

  •  Max flow        : 63 m3/h
  • Head Max      : 18 m
  • Liquid Temp  : -10 to 120 deg
  •  p max             : 10 bar

TP Series (In-line Single Stage Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

CR series (In-line multi stage pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

 NB Series (Endsuction close coupled Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

    NK Series (Endsuction long coupled Pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

Install Grundfos MPC with the CU 352 multi-pump controller and experience how:

  • • Perfect cascade control removes the difficulties, caused by variation in consumption throughout the day, when deciding how many pumps to run and when to cut in/cut-out for an efficient operation 

  • Proportional pressure maintains a constant system pressure and  overcomes the friction losses in pipes

Water Pressure Boosting

Sustaining the best possible water pressure in commercial buildings can be a major challenge. Our commercial water booster pump systems provide you with a solution that ensures optimal water pressure where and when it is needed.
Our pump systems are optimised for the application, offering features such as proportional pressure functionality for friction loss compensation in large pipe grids, and soft pressure build-up functionality for installations with an unstable power supply.

Hydro MPC 

Advanced and energy efficient pressure boosting system for boosting of clean water. Available with 2-6 parallel connected pumps, Integrated advanced controller and all necessary fittings

  • Max flow        : 1464 m3/h
  • Head Max      : 161 m
  • Liquid Temp  : 0 to 60 deg
  • p max : 16 bar

   LS, LSV (Horizontal & vertical split case pump)

  • Max flow        : 9503 m3/h
  • Head Max      : 238 m
  • Liquid Temp  : 0 to 100 deg
  • p max             : 25 bar

 NB Series (Endsuction close coupled Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

    NK Series (Endsuction long coupled Pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

TP Series (In-line Single Stage Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

CR series (In-line multi stage pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

Install Grundfos MPC with the CU 352 multi-pump controller and experience how:

  • • Perfect cascade control removes the difficulties, caused by variation in consumption throughout the day, when deciding how many pumps to run and when to cut in/cut-out for an efficient operation 

  • Proportional pressure maintains a constant system pressure and  overcomes the friction losses in pipes

Simplifying wastewater

Wastewater installations in commercial buildings are often installed in basements and are typically complex to meet the vastly different requirements for wastewater transfer. 

wastewater products are highly specialised to meet the unique set of demands for commercial lift stations in buildings. At the same time, they share the intelligent design, high-quality materials and high efficiency.

SEG Sewage grinder pumps (0.9-4 KW)

  • Max flow        : 10 lps
  • Head Max      : 48 m
  • Liquid Temp  : 0 to 40 deg
  • p max : 6 bar

SE/SL 9-30 KW

  • Max flow        : 324 lps
  • Head Max      : 78 m
  • Liquid Temp  : 0 to 40 deg
  • p max             : 8 bar
  •  Max flow        : 83 lps
  • Head Max      : 46 m
  • Liquid Temp  : 0 to 40 deg
  • p max             : 6 bar

  Multi-lift (Pre-assembled package)

  • Max flow        : 55 lps
  • Head Max      : 46 m
  • Liquid Temp  : 0 to 40 deg
  • p max             : 10 bar

 PUST (Pre-fabricated pumping station)

  • Sump Diameter   : 1700 mm
  • Height                    : upto 6 m
  • Tank Material       : GRP
  • LC 231 pump controllers are designed for level control, monitoring and protection of pumping systems, one or two pumps starting DOL up to 12 Amp. 

  • The LC 231 has a built-in motor protection and current measurement.
  • LC 241 level controllers offer a comprehensive range of features for wastewater pumping systems, monitoring and control of one or two pumps, up to 72 Amp. 

  • The LC 241 is a metal or plastic cabinet solution offering modularity and customization according to your needs.

Hot water at the right temperature

Using constant temperature hot water recirculating pumps, you get continuous and efficient hot water recirculation in the building with hot water at the right temperature from all taps.

This completely eliminates the  issues in traditional systems, where constant speed pumps typically run at maximum speed and are throttled by a valve, resulting in high energy consumption. 

 

TP Series (In-line Single Stage Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

CR series (In-line multi stage pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

MAGNA Series

  • Max flow: 138 m3/h
  • Liquid Temp: -25 to 120 deg
  • Head Max: 41 m
  • p max: 16 bar

UPS Series 200

  •  Max flow        : 63 m3/h
  • Head Max      : 18 m
  • Liquid Temp  : -10 to 120 deg
  •  p max             : 10 bar

 NB Series (Endsuction close coupled Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

    NK Series (Endsuction long coupled Pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

Install Grundfos MPC with the CU 352 multi-pump controller and experience how:

  • • Perfect cascade control removes the difficulties, caused by variation in consumption throughout the day, when deciding how many pumps to run and when to cut in/cut-out for an efficient operation 

  • Proportional pressure maintains a constant system pressure and  overcomes the friction losses in pipes

Plan your heating system from outside in

Solely relying on efficient pumps only gets you so far. But by taking the entire commercial heating system into consideration, you can move energy savings to the next level. Innovative controllers, integrated frequency converters and silent-running variable speed pumps all deliver the required system intelligence to maximise the efficiency of your commercial building heating system.

 

Mixit and upgrade

Grundfos MIXIT is an all-in-one mixing loop with flexible offerings and features designed to accommodate every need in both heating and cooling systems. MIXIT has a built-in actuator, controller and sensors, making designing, installing and operating mixing loops simple and easy

  • Liquid Temp  : 0 to 60 deg
  •  p max             : 10 bar  

Hydro MPC

Advanced and energy efficient pressure boosting system for boosting of clean water. Available with 2-6 parallel connected pumps, Integrated advanced controller and all necessary fittings
  • Max flow        : 1464 m3/h
  • Head Max      : 161 m
  • Liquid Temp  : 0 to 60 deg
  • p max             : 16 bar

LS, LSV (Horizontal & vertical split case pump)

  • Max flow        : 9503 m3/h
  • Head Max      : 238 m
  • Liquid Temp  : 0 to 100 deg
  • p max             : 25 bar

TP Series (In-line Single Stage Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

CR series (In-line multi stage pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

MAGNA Series

  • Max flow: 138 m3/h
  • Liquid Temp: -25 to 120 deg
  • Head Max: 41 m
  • p max: 16 bar

UPS Series 200

  •  Max flow        : 63 m3/h
  • Head Max      : 18 m
  • Liquid Temp  : -10 to 120 deg
  •  p max             : 10 bar

 NB Series (Endsuction close coupled Pumps)

  • Max flow        : 494 m3/h
  • Head Max      : 85 m
  • Liquid Temp  : -40 to 150 deg
  • p max             : 25 bar

    NK Series (Endsuction long coupled Pumps)

  • Max flow        : 203 m3/h
  • Head Max      : 487 m
  •  Liquid Temp  : -40 to 150 deg
  •  p max             : 33 bar

Install Grundfos MPC with the CU 352 multi-pump controller and experience how:

  • • Perfect cascade control removes the difficulties, caused by variation in consumption throughout the day, when deciding how many pumps to run and when to cut in/cut-out for an efficient operation 

  • Proportional pressure maintains a constant system pressure and  overcomes the friction losses in pipes