Wita Go Future 2 Circulating Pumps

lifting height of 4 to 6m
possible and PWM control
180mm long


In the average household, 10 to 20% of electricity is consumed using a normal standard pump. In our series WITA go.future 2, we have developed a circulating pump with an energy efficiency index ≤ 0.20. With the use of these pumps, energy consumption can be reduced by up to 80% – compared to a conventional circulating pump. The hydraulic power is almost equal to standard pumps. The pump power adapts to the real needs of the system, as it operates according to the proportional pressure method.

Advantages of products

– 5-year warranty
– Night mode
– Current energy consumption reading
– Non-block function
– with PWM module (also available as version 0 – 10 V)

Maximum lifting height

4.0 m (version 40-25), 6.0m (version (60-25)

Maximum flow rate

2,800 l/h (version 40-25), 3,600 l/h (version (60-25)

Energy consumption

3 – 23 W (version 40-25), 3 – 42 W (version (60-25)


1 x 230V, 50 Hz

Motor protection

does not require external engine protection

Ip class

IP 42

Ambient temperature

0 °C to +40 °C

Thermofictation temperature

+5 °C to +110 °C

Pressure in the system

Max. 1,0 MPa

Connection size

DN 25 (possible other dimensions)

Pump length

180 mm (possible other dimensions)

Pump external materials

180 mm grey cast iron cataphorized coating


≤ constant characteristics 0,204, 4 proporcical characteristics, 4 proporcional power characteristics

Special accessories

with PWM or 0-10 V inputs Cunning adjustment mode at night mode showing and showing power at that time (light version)