Evosta circulators

Thanks to the advanced technology used in the permanent magnet synchronous motor and the frequency converter, the new range of Evosta circulators ensures high efficiency in all applications, obtaining important results in terms of energy saving.

For this reason, the new Evosta pump, is in line with the European directive 2009/125/Erp EC (first EuP) and is ready to satisfy the requirements of the same rule which will enter into effect by 2015 (EEI ≤ 0,23).

The pump incorporates an electronic device able to detect the changes required by the plant and automatically adapts the performance, ensuring maximum efficiency with minimum energy consumption.

Evosta circulator is also suitable for the replacement of the old three-speed circulators pumps both dimensionally in as it has the same overall dimensions of the series VA, is in its ability to cover with a single model pumps with a head up to 4, 5 and 6 meters, It is also a product able to simplify the user’s work, having a single sequential button setting and being provided with a breather cap for the degassing of the system and for the eventual release of the crankshaft.

Operating range: from 0.4 to 3.3 m3 / h with head up to 6.9 meters;
Temperature range of the liquid: from +2 ° C to +95 ° C;
Working pressure: 10 bar (1000 kPa);
Degree of protection: IP 44;
Insulation class: F;
Installation: with a horizontal motor axis;
Power series: 1x230V/50/60 Hz single-phase;
Pumped liquid: clean, free from solids and mineral oils, non viscous, chemically neutral, close to water characteristics (max. glycol. 30%).