DAB EVOPLUS LITE 120/180-32 – electronic circulation pump for small heating and air conditioning systems, 2" thread

Product detailed description

EVOPLUS LITE 120/180-32 (code 60218208) is a wet rotor pump with a synchronous motor with permanent magnets, designed by DAB for heating and air conditioning circuits in smaller buildings. Operation is intentionally simple: one button, a clear display with 7 LED and a plug and play power connector.

Model parameters

• max. delivery head 12.0 m
• max. power P1 187 W, current 1.49 A, power supply 1 × 220–240 V, 50/60 Hz
• energy efficiency index EEI ≤ 0.20
• threaded connection 2" (version -32)
• mounting length 180 mm, weight 3.5 kg

Functions

• six performance levels – three proportional and three constant differential pressure curves
• the motor head can be rotated into three positions, which facilitates installation in confined spaces
• sleep mode: when the pump is idle, it circulates water every 25 hours to prevent limescale buildup
• enhanced insulation between the motor and electronics with air flow

Operating conditions

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

The impeller is made of technopolymer, the aluminum shaft rotates in graphite bearings lubricated by the pumped liquid. After installation, the motor shaft must be in a horizontal position. The insulating body covers are optional accessories according to the manufacturer and are sold separately.

Technical parameters

Frequently asked questions

How is the performance of the EVOPLUS LITE 120/180-32 pump adjusted?
One button selects one of six curves – three for proportional and three for constant differential pressure. The selected setting is displayed on the 7 LED display.

Can the pump be used in air conditioning as well?
Yes, the EVOPLUS LITE series is suitable for both heating and air conditioning circuits. Condensation forming on the body at lower liquid temperatures does not endanger the electronics – however, four vent holes must not be covered.

Is the mounting bracket included in the package?
No, the brackets are separate accessories. The manufacturer offers them with internal threads 1/2", 3/4", 1", and 5/4", and with external threads 6/4". The power connector is supplied together with the pump.