EVOPLUS SMALL 80/180 M Electronic circulation pump for small heating and air conditioning systems - threaded DAB.EVOPLUS SMALL

Product detailed description

The IVAR EVOPLUS SMALL 80/180 M is commonly used in compact residential and commercial heating and air conditioning systems. It is ideal for installations where space is limited but reliable and energy-efficient circulation is required. Installers working on small systems such as underfloor heating, small boilers, or split air conditioning units will find this pump suitable for maintaining consistent fluid flow and pressure. The pump is designed for integration into systems with standard hydraulic layouts and is compatible with conventional pipework and control systems.

Its compact design allows for installation in tight spaces such as utility rooms, plant rooms, or behind wall panels. The pump is typically mounted on a flat surface near the system’s circulation point, ensuring minimal vibration transfer and easy access for maintenance. The threaded connection simplifies installation and ensures a leak-free seal when properly tightened with a suitable sealing compound or tape.

Technical parameters

Maximum head	8 metres
Maximum flow rate	8 cubic metres per hour
Pump connection	G 6/4 inch threaded
EAN	8059893013644
Weight	3.851 kg
Code	60150940
Brand	IVAR

The pump’s maximum flow rate of 8 m³/h and head of 8 m make it suitable for small systems with low to moderate demand. These parameters are essential for sizing the pump correctly to match the system’s hydraulic requirements. The G 6/4 inch threaded connection ensures compatibility with standard pipe sizes in small installations.

Installation and connection

To install the IVAR EVOPLUS SMALL 80/180 M, first ensure the system is depressurised and the power supply is disconnected. The pump is connected via a G 6/4 inch threaded port, which requires a matching pipe or fitting. Apply sealing compound or PTFE tape to the threads to prevent leaks. Mount the pump securely on a flat, stable surface using the provided mounting points. Ensure the pump is positioned so that the inlet and outlet ports align with the system’s flow direction. After installation, check for leaks and verify the pump’s alignment with the system’s hydraulic layout. Common mistakes include incorrect orientation, insufficient sealing, and failure to align the pump with the system’s flow path.

Compatibility and accessories

The IVAR EVOPLUS SMALL 80/180 M is compatible with standard small heating and air conditioning systems. It works with conventional pipework, valves, and control systems. For installation, ensure that the system includes appropriate isolation valves and pressure relief devices. No additional accessories are required for basic operation, but it is recommended to install a pressure gauge and flow sensor for system monitoring and diagnostics. No related products are specified for this model.

Technical background for designers

The EVOPLUS SMALL 80/180 M operates using a high-performance synchronous motor controlled by an integrated frequency inverter. This allows for variable speed control, which adjusts the pump’s output to match the system’s demand. The motor operates without brushes, reducing wear and maintenance requirements. The pump’s hydraulic design ensures efficient fluid movement with minimal turbulence. The materials used are suitable for standard heating and cooling media, and the pump is designed to integrate seamlessly into systems with standard control logic. The pump’s performance and service life depend on proper installation, correct system pressure, and regular maintenance of the surrounding components.

Service and operation

The IVAR EVOPLUS SMALL 80/180 M requires minimal maintenance due to its brushless motor design. Regular checks should include verifying the pump’s alignment, checking for leaks, and ensuring the system pressure remains within the manufacturer’s specifications. No scheduled service intervals are specified in the technical data. If the pump shows signs of reduced performance, such as unusual noise or reduced flow, it should be inspected for blockages or wear. The pump’s control system includes diagnostic features that can help identify operational issues.

Frequently asked questions

Can the IVAR EVOPLUS SMALL 80/180 M be connected to a variable speed controller?
Yes, the pump is designed to work with variable speed control systems due to its integrated frequency inverter and brushless motor.

Is the pump suitable for use with glycol-based heating fluids?
Yes, the materials used in the pump are compatible with standard heating media, including glycol-based fluids.

Can the pump be installed in a vertical position?
Yes, the pump can be mounted vertically, but it is recommended to ensure the inlet and outlet ports are aligned with the system’s flow direction to avoid performance issues.

What is the maximum allowable system pressure for this pump?
The maximum allowable system pressure is according to the manufacturer’s technical data sheet and should be verified during installation.