Lowara Domestic High Efficiency Circulators

Lowara Domestic High Efficiency Circulators for Domestic Applications
Standard Central Heating Boiler circulating Pump
Replace common pumps such as the Grundfos UPS15-50


Applications
Water circulation in heating and air conditioning systems.
Refurbishment or extension of existing systems.
Recommended for facilities fitted with thermostatic valves.
Single-family houses or apartment buildings.
Floor heating systems.


Pump
Flow rate: up to 3,2 m3/h.
Head: up to 5,7 m.
Maximum power consumption: 23 W (for the 4 m model) and 42 W (for the 6 m model).
Temperature of pumped liquid: -10°C ÷ +110°C.
Non-freezing, non-condensing.
Maximum 20% glycol and water mixture.
For glycol quantities higher than 20%, hydraulic performances must be checked.
Maximum operating pressure: 10 bar (PN 10).
Rotor assembly group: made of stainless steel/composite material/carbon.


An exploded view of the Lowara Ecocirc









































ModelPart No.VersionLengthConnectionUnionsEfficiencyControl OptionsMagnetite
resistance
Pump
Housing
Ecocirc 25-4/1306050082024 metre130 mmG 1½"1"ErP 2015switchable step-less
manually or automatic
variable differential
pressure
Anti-Block-
Technology
cataphoresis
coated
cast
iron
Ecocirc 25-6/1306050082526 metre130 mmG 1½"1"ErP 2015switchable step-less
manually or automatic
variable differential
pressure
Anti-Block-
Technology
cataphoresis
coated
cast
iron