As a material, WITA^® processes cataphoresis-coated armature castings and chromium-nickel steel. These proven materials guarantee high resistance and a versatile range of applications. All circulating pumps are supplied with heat insulation shells, seals, coupling plugs or permanently installed cables.

In an average household, 10 to 15% of the electricity consumption is caused by conventional standard pumps. Through the use of the WITA^® high efficiency pumps the energy consumption can be compared to a conventional circulation pump. Approximately 80%.
The hydraulic power could be almost kept the same compared to standard pumps.

Special features / Product advantages

Highest efficiency through EC permanent magnet motor technology
From 3 Watt min. input
One-touch menu navigation
Pre-selectable control modes constant speed / variable differential pressure
Anti-block function
Integrated motor protection
High start-up safety
Simple pipe mounting through a practical key attachment

Max. pump lift	6,0 m
Max. flow rate	3.600 l/h
Power consumption	3 – 42 W
Control	4 constant characteristics, 4 proportional characteristics, minimum operating level
Supply voltage	1 x 230V, 50 Hz
Motor protection	No external motor protection required
Ip rating	IP 42
Ambient temperature	0 °C to +40 °C
Media temperature	+5 °C to +110 °C
Temperature class	TF 110 as per CEN 335-2-51
Max. system pressure	10 bar
Connection size	DN 15, DN 20, DN 25, DN 32
Installation lengths	110 mm, 130 mm, 180 mm
Pump housing material	130 mm, 180 mm in variant in grey cast iron, cataphoresis coated;110 mm in brass
Weight incl. insulation	2,5 kg
EEI	≤ 0,20
Special equipment	Also available with PWM module, Venting program, Keylock