Grundfos Pumps Saudi Arabia

When it comes to reliable, energy-efficient pumping solutions, Grundfos stands as one of the world’s most trusted pump manufacturers. Whether you are managing water supply for a high-rise residential tower in Riyadh, running HVAC systems in a commercial complex in Jeddah, or handling wastewater in an industrial facility in Dammam, there is a specific Grundfos pump model engineered precisely for your application.

As an authorised supplier of Grundfos pumps in Saudi Arabia, Alyamitech offers the full range of Grundfos pump categories to meet the requirements of residential, commercial, and industrial projects. This guide provides a detailed overview of each pump type, its models, and the applications it is best suited for — helping engineers, procurement teams, and facility managers make the right selection.

The NK and NB series are heavy-duty horizontal end suction pumps that deliver consistent, efficient performance in medium-to-large scale installations. Their robust cast iron construction and standardized dimensions make them easy to maintain and replace.

Models: NK (long-coupled), NB (close-coupled)

Type: Horizontal end suction centrifugal pumps

Key Applications:

• HVAC systems — chilled water and hot water circulation
• District heating and cooling plants
• Water supply and pressure boosting
• Irrigation systems for agriculture and landscaping
• Industrial process water circulation

The NK (long-coupled) version allows motor replacement without disturbing the pipework, making it ideal for critical systems requiring maximum uptime. The NB (close-coupled) version offers a more compact footprint for space-constrained plant rooms.

For large-volume water movement applications where high flow rates and low head are required, the LS and LSV split-case pump series deliver exceptional hydraulic efficiency and durability.

Models: LS (horizontal split-case), LSV (vertical split-case)

Type: Split-case centrifugal pumps

Key Applications:

• Air-conditioning and chilled-water systems
• District heating and large-scale heating networks
• Municipal waterworks and water distribution
• Potable and non-potable water supply systems
• Fire protection and suppression systems

The split-case design makes impeller and seal inspection straightforward, significantly reducing maintenance time and operational costs for facility managers.

For building services and HVAC applications where reliable circulation and consistent pressure are critical, the TP Series inline pump delivers outstanding hydraulic performance and energy efficiency in a compact, space-saving design.

Models: TP (single-stage inline), TPD (twin-head inline)
Type: Single-stage, inline centrifugal pumps

Key Applications:

• Heating and air-conditioning circulation systems

• Chilled water and cooling tower circuits

• Domestic hot and cold water pressurisation

• Industrial process liquid circulation

• Fire protection and sprinkler systems

• District heating and commercial building services

The inline design allows the pump to be installed directly in the pipeline without additional supports or complex pipework, minimising installation footprint and reducing downtime during routine maintenance. The back-pullout construction enables full inspection and servicing of the rotating assembly without disturbing the pipeline connection, making it the preferred choice for facility engineers seeking low lifecycle costs and high operational reliability.

The CM series is a compact, horizontal multi-stage centrifugal pump range designed for demanding pressure-boosting tasks in smaller installations. Its modular design allows stages to be added or removed to precisely match application requirements.

Models: CM, CME (variable speed)

Type: Horizontal multi-stage centrifugal pumps

Key Applications:

• Water supply for domestic and small commercial installations
• Pressure boosting in apartments and villas
• Washing, cleaning, and process water systems
• Water treatment and filtration systems
• Temperature control and industrial process applications

The CM’s all-stainless-steel construction ensures full compliance with drinking water standards, making it a popular choice for potable water boosting across residential projects in Saudi Arabia.

Grundfos MAGNA series represents the pinnacle of circulator pump technology, offering intelligent pump management with one of the lowest Energy Efficiency Index (EEI) ratings available in the market. The MAGNA3 is particularly advanced, featuring wireless communication capability and an integrated energy meter.

Models: MAGNA1, MAGNA3 (single and twin head)

Type: Electronically controlled, variable speed circulator pumps

Key Applications:

• Residential and commercial heating systems
• Geothermal heating systems
• Chilled water and air-conditioning circuits
• Domestic hot water recirculation
• Solar water heating systems

With features like AutoAdapt (which automatically adjusts to the system’s actual load profile), the MAGNA3 can deliver energy savings of up to 75% compared to standard fixed-speed circulators — a major advantage in Saudi Arabia’s energy-conscious building sector.

SL and SLV series are purpose-built submersible pumps for handling domestic and municipal wastewater, including liquids containing fibrous materials and solids.

Models: SL (standard), SLV (vortex impeller)

Type: Submersible wastewater and sewage pumps

Key Applications:

• Domestic and municipal wastewater management
• Drainage and surface water pumping
• Stormwater pumping stations
• Lifting stations in public buildings and residential complexes
• Factories, industrial plants, and commercial facilities

The SLV variant features a vortex impeller design, allowing it to handle wastewater with a high content of fibres and suspended solids without clogging — ideal for the demanding conditions of Saudi Arabia’s large-scale residential and commercial developments.

For the most demanding wastewater applications, the S Range and SEV series are heavy-duty submersible pumps designed for high-volume sewage and stormwater management.

Models: S Range, SEV

Type: Submersible sewage and stormwater pumps (heavy duty)

Key Applications:

• Raw water intake and wastewater treatment plants
• Municipal pumping stations
• Underground car parks and parking garages
• Car wash facilities, hotels, and restaurants
• Residential housing blocks and apartment complexes
• Industrial facilities and factories

Built to withstand the toughest pumping conditions, the S Range pumps feature robust hardened impellers and wear-resistant materials to handle abrasive and highly contaminated wastewater over extended service periods.