Commercial heating

In a commercial heating system, energy-efficient pumps are only half the story. But with the right system design, you can truly reap the benefits and significantly reduce the energy bill.

Plan your heating system from the 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. By thinking about the whole system and not just the pumps, you can quickly increase comfort levels, future-proof your building and not least, save energy. We offer pump solutions and system know-how to help you design and build the most efficient commercial heating system around.

Products

Circulator pumps

ALPHA

ALPHA are high-efficiency variable speed circulators designed for heating, air-conditioning and domestic hot-water systems. The pumps are simple, fast, and easy to install and operate.

MAGNA

The Grundfos MAGNA circulator pumps are designed for heating and cooling applications in commercial buildings. The pumps are available in both cast-iron and stainless-steel and as twin-head variants. The pumps are maintenance-free due to the canned-rotor type design.

UPS Series

UP, UPS Series 200 are single- and three-speed circulator pumps designed for domestic and commercial heating systems. They are available in various materials, making them suitable for many applications.

Protection, monitoring and connectivity

CIM/CIU

Communication Interface Module/Communication Interface module is the range of communication options from Grundfos. Enables you to connect your product to the wide range of field bus standards.

Booster set

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

Inline single stage pumps

TP, TPE

Grundfos TP, TPE pumps are single-stage, close-coupled in-line centrifugal pumps with mechanical shaft seal and for applications such as heating/cooling/district energy/hot water recirculation.

Endsuction close coupled single stage

NB, NBE, NBE Series 2000

End-suction close-coupled pumps according to EN 733

NBG

Close-coupled pumps according to ISO 2858

NBGE

End-suction close-coupled pumps according to ISO 2858 with frequency-controlled motors.

Endsuction long coupled single stage

NK, NKE, NKE Series 2000, NK Bare shaft

End-suction long-coupled pumps according to EN 733

NKG

Standard pumps according to ISO 2858

NKG Bare shaft

Bare shaft pumps according to ISO 2858

NKGE

Standard pumps according to ISO 2858 with frequency-controlled motors

Horizontal split case pumps

LS, LSV

Grundfos LS horizontal split case pump and LSV vertical split case pump are single stage or two stages, non-self-priming, centrifugal volute pumps with radial suction and radial discharge ports.

Inline multi stage pumps

CR

Vertical, multistage centrifugal pump with suction and discharge ports on the same level. The pump head and base are in cast iron – all other wetted parts are in stainless steel (EN 1.4301)

CR, CRE, CRI, CRIE, CRN, CRNE, CRT, CRTE

Vertical, multistage centrifugal pump with suction and discharge ports on the same level.

A commercial system solution for every application

How can we help you?

Whether you’re looking to buy a product or simply seeking advice from a Grundfos expert, we are more than happy to help you get the most out of your pump solution! Feel free to get in touch if you need support.

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