Group SA 125 - DN 25 (1 inch) without pump 606051

Pumping unit for heating and domestic hot water systems

The SA 125 - DN 25 (1 inch) pumping unit is a reliable solution for heating circuits, domestic hot water (DHW) installations, and central heating (CH). It is characterized by a 125 mm port distance, which facilitates installation in standard installations. It is a component designed to work with systems up to 48.2 kW at 20°C, making it suitable for both smaller and medium-sized installations.

Construction and application

The pumping unit consists of essential elements for the proper functioning of the circuit. Its design allows for efficient distribution of heat or hot water in the heating system. It can be used in new installations, as well as in the modernization of existing ones. Thanks to its versatility, it finds application in single-family homes, multi-family buildings, and commercial facilities. The possibility of using a magnetic insert MI 150 (available separately) allows for additional protection of the installation against sediment and impurities.

Key features and benefits

• Versatility: Can be used in heating circuits, DHW, and CH, increasing installation flexibility.
• Efficiency: Designed to work with systems up to 48.2 kW, ensuring adequate flow of heating medium or hot water.
• Standard port distance: 125 mm port distance facilitates installation and integration with existing infrastructure.
• Expandability: Compatible with C 60 and C 70 – DN 25 pumping unit manifolds, allowing for servicing multiple heating circuits after their application.
• Optional equipment: Can be equipped with a magnetic insert MI 150 for better protection against sediment.
• Wide application: Ideal for both new installations and modernization of existing heating systems.