WITA® Delta HE 75
1. февраля 2015
WITA® Delta Plus UE 75A
1. апреля 2015
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WITA® Delta Plus UE 80A


The WITA® High efficiency pumps can reduce energy consumption by up to 80% compared to a standard circulation pump, whilst maintaining the same level of hydraulic power.

Six different performancecurves can be selected by one-touch operation. In addition to the three characteristics which operate according to the proportional pressure method, three further can be selected with a constant characteristic curve.

Max. pump lift 8,0 m
Max. flow rate 7.350 l/h
Power consumption 7 — 75 W
Control 3 constant characteristics, 3 proportional characteristics
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 25, DN 32
Installation lengths 180 mm
Pump housing material variant in grey cast iron, cataphoresis coated
Weight incl. insulation 2,9 kg
EEI ≤ 0,20