Pumps are at the heart of Chilled Water System and accurately controlled circulation is the key to the efficiency of the entire system. Grundfos controllers and integrated frequency converters deliver system intelligence to maximise the efficiency of your chilled water system system while minimising life-cycle costs.
- High efficiency
- Service Friendly
- Single & Twin Head
- I – Solutions
Grundfos Chilled Water Pumps Range
MAGNA1
The simple option for a job well done. The product has an intuitive user interface, which is especially fit for replacement of older circulators. The ideal choice for basic functionality needs.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 68.5 m³/h
- Max Head: 16.69 m
MAGNA1 D
Double the pump performance or enjoy reduced downtime in service by having redundancy from the twin pump (manual change over). The basic product which can be operated from an intuitive user interface.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 66.5 m³/h
- Max Head: 16.76 m
MAGNA3
The Grundfos MAGNA3 circulator pump is the premium choice when system control and monitoring is key. MAGNA3 supports fieldbus by optional CIM modules and has a TFT display for intuitive configuration of the intelligent features.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 81.31 m³/h
- Max Head: 18.22 m
MAGNA3 D
Double the performance or enjoy reduced downtime in service by having redundancy from the twin pump which operates wirelessly. The intelligence in the MAGNA3 caters for all application needs.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 78.4 m³/h
- Max Head: 18.83 m
TP
Single-stage in-line pumps with IE3 motors
Specification
- Inverter Driven: No
Flow & Head
- Max Flow: 4374 m³/h
- Max Head: 139.3 m
TP (B) (I)
Single-stage in-line pumps with pump housing in bronze or stainless steel
Specification
- Inverter Driven: No
Flow & Head
- Max Flow: 90.04 m³/h
- Max Head: 26.52 m
TPD
Twin-head single-stage in-line pumps
Specification
- Inverter Driven: No
Flow & Head
- Max Flow: 363 m³/h
- Max Head: 91.86 m
TPE Series 1000, TPE2
Single-stage in-line pumps with frequency converters
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 1086 m³/h
- Max Head: 131.4 m
TPE Series 2000, TPE3
Grundfos TPE Series 2000, TPE3 pumps are single-stage, close-coupled in-line centrifugal pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The pumps are fitted with frequency controlled motors and differential pressure transmitter.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 1086 m³/h
- Max Head: 131.4 m
TPE3 (I)
Grundfos TPE3 (I) pumps with stainless steel pump housing and are single-stage, close-coupled in-line centrifugal pumps with mechanical shaft seal and primely for applications such as hot water recirculation. The pumps are fitted with frequency controlled motors and differential pressure/temperature transmitter.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 60 m³/h
- Max Head: 24.49 m
TPED Series 1000, TPE2 D
Grundfos TPED Series 1000, TPE2 D pumps are single-stage, close-coupled in-line centrifugal twin-head pumps with mechanical shaft seal and primely for applications such as heating/cooling/district energy. The pumps are fitted with frequency controlled motors.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 428.8 m³/h
- Max Head: 130.7 m
TPED Series 2000, TPE3 D
Grundfos TPED Series 2000, TPE3 D pumps are single-stage, close-coupled in-line centrifugal twin-head pumps with mechanical shaft seal and primely for applications such as heating/cooling/ district energy. The pumps are fitted with frequency controlled motors and differential pressure transmitter.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 428.8 m³/h
- Max Head: 130.7 m
NB
End-suction close-coupled pumps according to EN 733
Specification
- Inverter Driven: No
Flow & Head
- Max Flow: 1,398m3/h
- Max Head: 176.6m
NBE
End-suction close-coupled pumps according to EN 733 with MGE motor
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 508.7m3/h
- Max Head: 161.7m
NK
Long Coupled Standard end suction pumps according to EN 733.
Specification
- Inverter Driven: No
Flow & Head
- Max Flow: 1,398m3/h
- Max Head: 176.6m
NKE
Long Coupled Standard end suction pumps according to EN 733 with MGE Motor.
Specification
- Inverter Driven: Yes
Flow & Head
- Max Flow: 508.7m3/h
- Max Head: 161.7m
LS
The horizontal split case, double suction, double volute LS pump is designed for high flow, low NPSH and high efficient application.
Specification
- Inverter Driven: No
Flow & Head
- Max Flow: 937m3/h
- Max Head: 54m
Pumps are at the heart of Chilled Water System and accurately controlled circulation is the key to the efficiency of the entire system. Grundfos controllers and integrated frequency converters deliver system intelligence to maximise the efficiency of your chilled water system system while minimising life-cycle costs.
Unequalled flow
Optimised hydraulics in housing and impeller for unimpeded liquid flow through the pump.
Sealed operation
O-ring seal between pump housing and cover means no risk of leakage.
Improved corrosion resistance
Housing, impeller and wear ring in different materials for improved corrosion resistance and no sticking elements.
High efficiency
High-efficiency permanent magnet MGE motor with built-in variable frequency drive, available up to 11 kW with IE5 efficiency rating.
Grundfos end suction Fast Track programme – more than 3000 models available for you in 10 days!
Quick delivery adds value to your business, and at Grundfos we have worked hard to update and optimise our supply chain and component stock to ensure faster delivery of our NB/NBG/NK/NKG end suction pumps. That is why Grundfos now offers a Fast Track scheme covering the most popular required duty points of the end suction range.
Let’s Talk Pressure, we understand that every facility has unique demands. speak with a system expert today and get a recommendation built around your environment.
