ESBE GMA521 manifold 66001600

Hydraulic coupling manifold for heating systems

ESBE GMA521 manifold is a component designed for building pump group manifolds, enabling efficient heat distribution in heating systems. The device is characterized by a RN1 diameter and the ability to handle two pump groups, and its construction includes an integrated hydraulic coupling. This solution is used in both domestic and commercial installations where precise temperature control and reliable system operation are required.

Construction and application

GMA521 is an element of the GMA420/430/440/450 series of manifolds, which are available in configurations from 2 to 5 heating circuits (on request). The GMA500 series, to which this model belongs, is distinguished by an integrated hydraulic coupling, which simplifies installation and ensures stable system operation. These types of manifolds are ideal for use in systems with various heat sources and different temperature requirements for individual circuits.

• Hydraulic coupling: Provides hydraulic separation between the heat source and the heating circuits, allowing independent regulation of the operating parameters of each circuit.
• Two circuits: Allows connection of two independent pump groups, increasing system flexibility and allowing optimal adaptation to user needs.
• RN1 diameter: Standard connection diameter facilitates integration with existing installations.
• Pressure class PN 6: Specifies the maximum working pressure, ensuring safe and reliable operation.

Benefits of use

Choosing the ESBE GMA521 manifold translates into a number of benefits for both installers and end users:

• Simple installation: The integrated hydraulic coupling minimizes the number of elements needed to build the system, shortening installation time and reducing costs.
• High efficiency: Efficient heat distribution ensures thermal comfort in every room and optimizes energy consumption.
• Reliability: Solid construction and high-quality materials guarantee long-lasting and trouble-free operation of the device.
• Flexibility: The ability to configure with various heat sources and the number of heating circuits allows the system to be adapted to individual needs.
• Easy servicing: Availability of spare parts and simple construction facilitate any repairs and maintenance.

Features	Description	Benefits
Hydraulic coupling	Integrated into the construction	Simplified installation, stable system operation
Number of circuits	2	Configuration flexibility
Connection diameter	RN1	Compatibility with existing installations
Pressure class	PN 6	Safety of use

The ESBE GMA521 manifold is a proven component for professionals looking for a reliable solution for building efficient heating systems. Its solid construction and ease of installation make it an ideal choice for both new installations and modernization of existing heating systems.