DAB EVOPLUS LITE 80/180-25 – electronic circulator for small heating and air-conditioning systems, 1 1/2" thread

Product detailed description

The EVOPLUS LITE 80/180-25 (code 60218204) is a wet-rotor circulator with a permanent-magnet synchronous motor, designed by DAB for the heating and air-conditioning circuits of smaller buildings. Operation is deliberately simple: one button, a clear 7-LED display and a plug-and-play power connector.

Model data

• max. head 8.0 m
• max. power input P1 129 W, current 1.04 A, supply 1 × 220–240 V, 50/60 Hz
• energy efficiency index EEI ≤ 0.20
• 1 1/2" threaded connection (version -25)
• port-to-port length 180 mm, weight 3.4 kg

Functions

• six performance levels – three proportional and three constant differential pressure curves
• the motor head can be turned to three positions, which makes installation in tight spaces easier
• sleep mode: when the circulator is idle, it starts water circulation every 25 hours to prevent limescale build-up
• reinforced insulation between motor and electronics with air circulation

Operating conditions

• liquid temperature −20 to +110 °C, ambient max. +40 °C
• max. operating pressure 16 bar, glycol content max. 30 %
• protection rating IPX4, insulation class F, sound pressure ≤ 33 dB(A)

The impeller is made of technopolymer and the aluminium shaft runs in graphite bearings lubricated by the pumped liquid. After installation the motor shaft must be horizontal. According to the manufacturer, insulation shells for the pump body are optional accessories sold separately.

Technical data

Frequently asked questions

How is the output of the EVOPLUS LITE 80/180-25 set?
A single button selects one of six curves – three for proportional and three for constant differential pressure. The selected setting is shown on the 7-LED display.

Can I use the circulator in air conditioning too?
Yes, the EVOPLUS LITE range is intended for both heating and air-conditioning circuits. Condensation forming on the body with a colder liquid does not endanger the electronics, but the four condensate drain holes must not be covered.

Are unions included?
No, unions are separate accessories. The manufacturer lists them with 1/2", 3/4", 1" and 5/4" female threads and a 6/4" male thread. The power connector is supplied with the circulator.