Instructions / Assembly

3.3 Operation specifications
Materials of construction
Part Material
Pump housing Cast iron (GJL-200)
Stainless steel (AISI 304)
O-rings EPDM
Bearing PEEK/AI203)
All plastics, except for bearings PPE
All other wetted parts AISI 304 / AISI 316 L / AISI 316Ti stainless steel
Check valve Noryl
Technical specification
Rated voltage 115 V
Frequency 50/60 Hz
Power consumption 4–60 W
IP protection IP 44
Insulation class Class 155 (F)
Maximum system pressure 150 PSI (10 bar)
Maximum ambient temperature 104°F (40°C)
Permitted temperature range of pumped fluid¹ 14°F to 203°F (-10°C to +95°C)
Permitted pumping media² Water — in potable and domestic water
applications
Water/glycol mixtures up to 50% — in chilled water
applications
¹ For domestic hot water applications, the maximum fluid temperature is 185°F
(85°C). For chilled water applications, the fluid must not freeze. To avoid
condensation, the fluid temperature must always be higher than the ambient
temperature.
² Performance of the pump will noticeably change when pumping water/glycol
mixtures with concentrations higher than 20%.
3 Product Description
10 ecocirc
®
19-16 INSTRUCTION MANUAL