Grundfos MAGNA1 40-100 F Circulating Pump - DN40, 230V, PN6/10

Description

The Grundfos MAGNA1 40-100 F is an electronically controlled circulating pump designed for reliable water circulation in heating and cooling systems. Its efficient permanent magnet motor, integrated controls and maintenance free canned rotor design make it a practical choice for domestic, commercial and light industrial applications.

With a DN40 connection, 220 mm port to port length and a maximum head of 100 dm, this single phase pump provides dependable circulation performance while helping reduce energy consumption. It is suitable for heating circuits, cooling systems, mixing loops, ground source heat pump systems and smaller chiller installations.

Key Features

Efficient Motor

Permanent magnet synchronous motor with integrated frequency control for efficient pump operation.

Heating and Cooling Applications

Suitable for heating circuits, air conditioning systems, mixing loops and selected chiller applications.

Simple Integrated Controls

Integrated controller and operating panel provide straight forward adjustment and basic system control.

Maintenance Free Design

Canned rotor construction is designed for dependable operation without routine shaft-seal maintenance.

Remote Monitoring Options

Includes a fault relay output and digital start/stop input for basic remote control and monitoring.

Robust Construction

Cast iron pump housing, composite impeller and corrosion resistant internal components support long term service life.

Technical Specifications

Product Information
Brand	Grundfos
Product name	MAGNA1 40-100 F
Product number / MPN	99221304
EAN	5712608942778
Pump type	Single circulator pump
Model	C
Performance and Installation
Maximum head	100 dm / 10 m
Pipe connection	DN 40
Pressure rating	PN6/10
Maximum operating pressure	10 bar
Port-to-port length	220 mm
Pumped liquid	Water
Liquid temperature range	-10°C to 110°C
Selected liquid temperature	60°C
Ambient temperature range	0°C to 40°C
Electrical Specifications
Rated voltage	1 x 230 V
Mains frequency	50/60 Hz
Power input	17.03 - 370 W
Maximum current consumption	0.19 - 1.65 A
Enclosure class	X4D
Insulation class	F
Energy efficiency index	EEI 0.20
Construction and Compliance
Pump housing	Cast iron, EN-GJL-250 / ASTM A48-250B
Impeller	PES 30% glass fibre reinforced
Approvals	CE, VDE, EAC, Morocco, UKCA, TSERCM and UkrSEPRO
Environmental approvals	CN ROHS and WEEE
Temperature class	TF 110
Net weight	16.3 kg

Suitable Applications

Central Heating Systems

Helps circulate heated water through radiators, heating surfaces and distribution circuits.

Air Conditioning and Cooling

Suitable for water based cooling and air conditioning circuits where dependable circulation is required.

Heat Pump Systems

Can be used in suitable ground source heat pump installations and associated heating circuits.

Commercial and Trade Installations

A practical option for installers working on commercial heating, cooling, mixing loop and smaller chiller systems.

The Grundfos MAGNA1 40-100 F combines dependable circulation, efficient motor technology and straight forward controls in a robust DN40 pump suitable for professional heating and cooling installations.

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