Description
AMG 25-60/180 circulating pump (230 V) - energy-efficient C.H. circulator with 10 operating modes by IBO
AMG is an energy-efficient circulating pump by IBO that forces the circulation of heating medium in central heating systems. A permanent-magnet motor, together with a differential pressure regulator and ten operating modes, allows the pump's operation to be precisely matched to any system, with very low energy consumption (efficiency class EEI ≤ 0.20).
Who is it for?
- Installers and heating companies - 10 operating modes (AUTO, proportional and constant pressure, and constant speed), selected with a single button, allow the pump to be matched to any system, while unions with seals are included.
- Users of domestic C.H. systems - AUTO/ECO mode automatically adjusts the output to demand, maintaining thermal comfort with power consumption starting at just a few watts.
- Underfloor and radiator heating systems - proportional- and constant-pressure curves adjust the flow to the variable heat demand in individual circuits.
- Technical service - LED indication of the modes on the panel and no need for external motor protection make operation and inspections easier.
Applications
- Circulation of heating medium in domestic central heating systems.
- Constant-temperature heating systems with variable flow and systems with variable pipe temperature.
- Underfloor and radiator heating.
- Air-conditioning systems and industrial circulation systems.
The AMG 230 V circulating pump is installed with the motor shaft in a horizontal position, between shut-off valves, in accordance with the flow direction indicated by the arrow on the housing.
AMG pump features - description and technical data
AMG is powered by an energy-efficient permanent-magnet motor and equipped with a differential pressure regulator. The operating mode is selected with a single button on the panel, and the selection is indicated by LEDs. Ten modes are available: self-adapting AUTO, three proportional-pressure curves (PP I-III), three constant-pressure curves (CP I-III), and three constant-speed settings (CS I-III), with CS III set at the factory. As a result, the pump operates quietly and economically - its power consumption reaches 5 W depending on the system.
The control panel is located on the side of the motor, making operation and venting easier (activated with a button), while the motor design means that a separate motor protection device does not need to be installed in the system. The pump is compatible with clean heating medium - a non-corrosive liquid free of solid particles, fibres, and mineral oil (heating water or glycol solution) with a pH of 6.5-8.5. Unions with rubber seals are included.
- Type: C.H. circulating pump with a permanent-magnet motor
- Number of operating modes: 10 (AUTO + proportional pressure PP I-III + constant pressure CP I-III + constant speed CS I-III)
- Power supply: 1~230 V, 50 Hz
- Energy efficiency class: EEI ≤ 0.20
- Protection rating: IP44
- Insulation class: F
- Heating medium temperature: 2 to 110 °C
- Ambient temperature: 0 to 40 °C
- Max. system pressure: 1 MPa (10 bar)
- pH of pumped liquid: 6.5-8.5
- Motor protection: does not require additional (external) motor protection to be installed in the system
- Installation: shaft in a horizontal position; unions with seals included
IBO - 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat - a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) - AMG circulating pump
What is the AMG circulating pump used for?
The IBO AMG forces the circulation of heating medium in central heating systems, maintaining a constant flow through radiators or underfloor heating loops. It is suitable for domestic, air-conditioning, and industrial circulation systems.
How many operating modes does the AMG pump have, and what are they?
AMG offers 10 operating modes selected with a button on the panel: self-adapting AUTO, three proportional-pressure curves (PP I-III), three constant-pressure curves (CP I-III), and three constant-speed settings (CS I-III). The factory setting is CS III.
What does AUTO mode do in the AMG pump?
In AUTO mode, the pump automatically adjusts its output to the system's current demand according to the proportional-pressure curve. In most systems, this allows the pump to be started without any manual adjustment.
Does the AMG pump support PWM signal control?
This version of the AMG pump does not have a PWM input - control is handled internally with the button on the panel, using one of the 10 available modes. A separate AMG version with PWM support is intended for control using an external PWM signal.
How do I install the AMG pump?
Install the pump with the motor shaft in a horizontal position, in accordance with the flow direction indicated by the arrow on the housing, using the included unions with seals. It is recommended to install shut-off valves on both sides of the pump to facilitate maintenance.
Where can I buy the AMG circulating pump?
The manufacturer does not sell directly. The AMG pump is available from commercial partners, installation wholesalers, and authorised online distributors.
What warranty does the AMG pump have?
The IBO AMG circulating pump is covered by a 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
- Number of operating modes: 10,
- Connection spacing: mm,
- Diameter of connections/unions: 1½" x 1"
- Head: 6.0 m,
- Flow rate: 55.0 l/min.,
- Motor power:0.4 W,
- Power supply: 1~230 V,
- Insulation class: E,
- Protection rating: IP44,
- Pumped liquid temperature range: from 2°C to 110°C,
- Length/height/width dimensions: 180/98/125 mm,
- Weight: 2.0 kg.
AMG 25-60/180 circulating pump (230 V) - energy-efficient C.H. circulator with 10 operating modes by IBO
AMG is an energy-efficient circulating pump by IBO that forces the circulation of heating medium in central heating systems. A permanent-magnet motor, together with a differential pressure regulator and ten operating modes, allows the pump's operation to be precisely matched to any system, with very low energy consumption (efficiency class EEI ≤ 0.20).
Who is it for?
- Installers and heating companies - 10 operating modes (AUTO, proportional and constant pressure, and constant speed), selected with a single button, allow the pump to be matched to any system, while unions with seals are included.
- Users of domestic C.H. systems - AUTO/ECO mode automatically adjusts the output to demand, maintaining thermal comfort with power consumption starting at just a few watts.
- Underfloor and radiator heating systems - proportional- and constant-pressure curves adjust the flow to the variable heat demand in individual circuits.
- Technical service - LED indication of the modes on the panel and no need for external motor protection make operation and inspections easier.
Applications
- Circulation of heating medium in domestic central heating systems.
- Constant-temperature heating systems with variable flow and systems with variable pipe temperature.
- Underfloor and radiator heating.
- Air-conditioning systems and industrial circulation systems.
The AMG 230 V circulating pump is installed with the motor shaft in a horizontal position, between shut-off valves, in accordance with the flow direction indicated by the arrow on the housing.
AMG pump features - description and technical data
AMG is powered by an energy-efficient permanent-magnet motor and equipped with a differential pressure regulator. The operating mode is selected with a single button on the panel, and the selection is indicated by LEDs. Ten modes are available: self-adapting AUTO, three proportional-pressure curves (PP I-III), three constant-pressure curves (CP I-III), and three constant-speed settings (CS I-III), with CS III set at the factory. As a result, the pump operates quietly and economically - its power consumption reaches 5 W depending on the system.
The control panel is located on the side of the motor, making operation and venting easier (activated with a button), while the motor design means that a separate motor protection device does not need to be installed in the system. The pump is compatible with clean heating medium - a non-corrosive liquid free of solid particles, fibres, and mineral oil (heating water or glycol solution) with a pH of 6.5-8.5. Unions with rubber seals are included.
- Type: C.H. circulating pump with a permanent-magnet motor
- Number of operating modes: 10 (AUTO + proportional pressure PP I-III + constant pressure CP I-III + constant speed CS I-III)
- Power supply: 1~230 V, 50 Hz
- Energy efficiency class: EEI ≤ 0.20
- Protection rating: IP44
- Insulation class: F
- Heating medium temperature: 2 to 110 °C
- Ambient temperature: 0 to 40 °C
- Max. system pressure: 1 MPa (10 bar)
- pH of pumped liquid: 6.5-8.5
- Motor protection: does not require additional (external) motor protection to be installed in the system
- Installation: shaft in a horizontal position; unions with seals included
IBO - 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat - a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ) - AMG circulating pump
What is the AMG circulating pump used for?
The IBO AMG forces the circulation of heating medium in central heating systems, maintaining a constant flow through radiators or underfloor heating loops. It is suitable for domestic, air-conditioning, and industrial circulation systems.
How many operating modes does the AMG pump have, and what are they?
AMG offers 10 operating modes selected with a button on the panel: self-adapting AUTO, three proportional-pressure curves (PP I-III), three constant-pressure curves (CP I-III), and three constant-speed settings (CS I-III). The factory setting is CS III.
What does AUTO mode do in the AMG pump?
In AUTO mode, the pump automatically adjusts its output to the system's current demand according to the proportional-pressure curve. In most systems, this allows the pump to be started without any manual adjustment.
Does the AMG pump support PWM signal control?
This version of the AMG pump does not have a PWM input - control is handled internally with the button on the panel, using one of the 10 available modes. A separate AMG version with PWM support is intended for control using an external PWM signal.
How do I install the AMG pump?
Install the pump with the motor shaft in a horizontal position, in accordance with the flow direction indicated by the arrow on the housing, using the included unions with seals. It is recommended to install shut-off valves on both sides of the pump to facilitate maintenance.
Where can I buy the AMG circulating pump?
The manufacturer does not sell directly. The AMG pump is available from commercial partners, installation wholesalers, and authorised online distributors.
What warranty does the AMG pump have?
The IBO AMG circulating pump is covered by a 24-month (2-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.

