DAB EVOPLUS LITE SAN 120/180-25 – electronic circulation pump with bronze body for hot water circulation

Product detailed description

DAB EVOPLUS LITE SAN 120/180-25 (code 60218217) is a wet-rotor electronic circulation pump with a body cast from bronze. Therefore, it is primarily intended for the circulation of hot domestic water in residential and commercial buildings. In constant temperature mode, the pump maintains the water temperature in the circulation pipe, so thermostatic valves are not required in the circuit.

Control and regulation

• single button for setting and clear display with 7 LED
• up to six performance curves and constant temperature mode for hot water circulation
• sleep mode, in which the pump automatically circulates water every 25 hours
• the motor head can be rotated into three positions, making installation easier in confined spaces
• electrical connection via a single plug & play connector

Construction

Synchronous motor with a permanent magnet rotor, a technopolymer impeller and an aluminum shaft mounted in graphite bearings lubricated by the pumped water itself. The electronics are separated from the motor and cooled by air flow.

Technical data of model 120/180-25

Model 120/180-25 has a threaded connection of 1 1/2". The installation length is 180 mm, the maximum head is 12 m. The pump is powered by single-phase 220–240 V, 50/60 Hz, consumes up to 187 W (1.49 A) and its energy efficiency index is EEI ≤ 0.20. The sound pressure level does not exceed 33 dB(A). The EVOPLUS LITE SAN range also includes other outputs and flanged versions DN 32 and DN 40.

Conditions of use

The pumped liquid must be clean, free of solid particles and mineral oils, non-viscous and chemically neutral. Liquid temperature −20 to +110 °C, maximum operating pressure 16 bar, ambient temperature up to +40 °C. The pump is mounted with the motor shaft in a horizontal position. Protection class IPX4, insulation class F. Connecting to the electrical network should be done by a qualified person.

Technical parameters

Frequently asked questions

What is the EVOPLUS LITE SAN 120/180-25 pump used for?
For circulation of hot domestic water – the bronze body of the SAN version is specifically designed for hot water recirculation. In constant temperature mode, it maintains the temperature in the circulation pipe without the need for thermostatic valves.

How is the pump connected to the pipe?
Model 120/180-25 has threaded nozzles of 1 1/2" and an installation length of 180 mm. Threaded connections from 1/2" to 6/4" and threaded flanges DN 32 and DN 40 PN 10 are available as accessories from the manufacturer.

In what position is the pump installed?
Always with the motor shaft in a horizontal position. The motor head can be rotated into three positions, so the pump can be adapted to confined spaces as well.