Special FeaturesAC Pumps With Electrical Quick Connection,Plastic Parts Fulfill KTW Recommendations,Thermal Insulation Included,Integrated Timer And Thermostat For Star-Z 15 TT,LC Display With Symbolic Language,Red Button Technology,Automatic Detection Of Thermal Disinfe
Nominal DiameterRp ½, Rp 1
ConnectionThreaded
SpeedConstant Speed Or Three Selectable Speed Stages
Glandless circulation pump with threaded connection
Application
Hot water circulation
Special features / product benefits
AC pumps with electrical quick connection
All plastic parts that come into contact with the fluid fulfil KTW recommendations
Thermal insulation as standard for Star‐Z 15 TT.
Star-Z 15 TT with integrated timer and thermostat, LC display with symbolic language, red button technology and automatic detection of the thermal disinfection of the warm domestic hot water tank, as well as ball shut-off valve on the suction side and non-return valve on the pressure side.
Technical data
Flow: upto 5 m3/hr
Head: upto 6 m
Constant speed or, for Star‐Z…-3, three selectable speed stages
Fluid temperature:
Drinking water up to 3.21 mmol/l (18 °dH): max. +65°C, in short-term operation (2 h) up to +70°C