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Grundfos – Inline Pumps

Grundfos are world leaders in pump manufacturer with a leading range of inline circulator pumps for circulation of water in central and district heating systems, chilled and circulation in domestic hot water service systems.

High efficiency
Service Friendly
Single & Twin Head
I - Solutions

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Grundfos Inline Pumps Range

ALPHA1 Grundfos ALPHA1 pumps are high-efficiency circulators, designed for heating systems. The ideal choice for basic functionality needs.	Specification Variable Speed	Flow & Head Max Flow: 3.419 m³/h Max Head: 6.061 m	Downloads alpha1-and-alpha-1-n-data-booklet
ALPHA1 N Grundfos ALPHA1 N pumps are high-efficiency circulators with stainless-steel pump housing, designed for heating systems. And suitable for domestic hot water systems. The ideal choice for basic functionality needs.	Specification Variable Speed	Flow & Head Max Flow: 3.074 m³/h Max Head: 6.152 m	Downloads alpha1-and-alpha-1-n-data-booklet
ALPHA3 Grundfos ALPHA3 pumps are high-efficiency circulators, designed for heating systems. The pump features AUTOADAPT which automatically adjusts the pump to system demands for optimal comfort and the lowest energy consumption as well as simple commissioning. Features connectivity to smart devices via Grundfos Apps.	Specification Variable Speed	Flow & Head Max Flow: 3.447 m³/h Max Head: 6.102 m	Downloads alpha3-data-booklet_
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 Variable speed	Flow & Head Max Flow: 68.5 m³/h Max Head: 16.69 m	Downloads magna-1-data-booklet
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 Variable speed	Flow & Head Max Flow: 66.5 m³/h Max Head: 16.76 m	Downloads magna-1-d-data-booklet
MAGNA1 N MAGNA1 N is the stainless steel variant for applications where the media requires this (e.g. domestic hot water). With MAGNA1, the job is done in an intuitive and efficient way.	Specification Variable speed	Flow & Head Max Flow: 55.82 m³/h Max Head: 16.69 m	Downloads magna-1-n-data-booklet
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 Variable speed	Flow & Head Max Flow: 81.31 m³/h Max Head: 18.22 m	Downloads magna-3-magna-n-and-magna-3-d-data-booklet
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 Variable Speed	Flow & Head Max Flow: 78.4 m³/h Max Head: 18.83 m	Downloads magna-3-magna-n-and-magna-3-d-data-booklet
MAGNA3 N Get all of the premium features and the best in class efficiency of MAGNA3 in a stainless steel variant if the media requires this (e.g. domestic hot water).	Specification Variable speed	Flow & Head Max Flow: 70.77 m³/h Max Head: 18.22 m	Downloads magna-3-magna-n-and-magna-3-d-data-booklet
TP Single-stage in-line pumps with IE3 motors	Specification Fixed speed	Flow & Head Max Flow: 4374 m³/h Max Head: 139.3 m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
TP (B) (I) Single-stage in-line pumps with pump housing in bronze or stainless steel	Specification Fixed speed	Flow & Head Max Flow: 90.04 m³/h Max Head: 26.52 m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
TPD Twin-head single-stage in-line pumps	Specification Fixed speed	Flow & Head Max Flow: 363 m³/h Max Head: 91.86 m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
TPE Series 1000, TPE2 Single-stage in-line pumps with frequency converters	Specification Fixed speed	Flow & Head Max Flow: 1086 m³/h Max Head: 131.4 m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
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 Variable speed	Flow & Head Max Flow: 1086 m³/h Max Head: 131.4m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
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 Variable speed	Flow & Head Max Flow: 60 m³/h Max Head: 24.49 m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
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 Variable speed	Flow & Head Max Flow: 428.8 m³/h Max Head: 130.7 m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
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 Variable Speed	Flow & Head Max Flow: 428.8 m³/h Max Head: 130.7 m	Downloads tp-tpd-tpe-tped-tpe2-tpe2-d-tpe3-tpe3-d-in-line-circulator-pumps-data-booklet
UP, UPS (N) Grundfos UP, UPS N circulator pumps have a corrosion-free stainless-steel pump housing and are recommended for domestic hot-water recirculation and underfloor heating systems. UP, UPS N can be connected to an on/off time switch to limit pump operation to periods when hot water is usually required.	Specification Multi Speed and Fixed Speed	Flow & Head Max Flow: 13.8 m³/h Max Head: 9.771 m	Downloads up-ups-upsd
UPS2 Grundfos UPS2 circulator pumps feature advanced control modes enabling adjustment of pump performance to the actual system requirements in one- and two-pipe heating systems. The motor is based on permanent-magnet and compact-rotor technology securing silent operation and low energy consumption.	Specification Fixed Speed and Multi Speed	Flow & Head Max Flow: 5.687 m³/h Max Head: 8 m	Downloads ups2-data-booklet
UPS3 Grundfos UPS3 pumps are high-efficiency circulators. Suitable as universal upgrade and replacement pumps, designed for circulating liquids in domestic heating systems.	Specification Variable speed	Flow & Head Max Flow: 3.885 m³/h Max Head: 6.376 m	Downloads ups3-data-booklet

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A new level of system intelligence in district energy Grundfos iSOLUTIONS brings a new level of intelligence to pump systems in district energy networks with solutions that look beyond individual components and optimise the entire system.

Powered by Grundfos’s deep understanding of water, Grundfos iSOLUTIONS delivers intelligent pumps, cloud connectivity and digital services that enable better network control, overview and SCADA integration. So, whether it’s heating or cooling, you can reach a new level of system efficiency.