Applications
They are used in recirculation systems, heating, air conditioning, heat recovery, water supply installations, pressurization groups, and fire-fighting installations. Pump body with dimensions and performance according to EN 733 standards, dynamically balanced closed impeller with stainless steel shaft, greased ball bearings, flanges (UNI EN 1092-2): up to DN 150: PN16, from DN 200: PN10.
Series
IR
Characteristics
– Pump body: Cast iron
– Impeller: Brass/Cast iron
– Seal carrier disc: Cast iron
– Shaft: Stainless steel Aisi-431
– Max flow rate [m3/h]: 400
– Max head [m]: 100
– Max fluid temperature [ºC]: -15 / +120
– Max ambient temperature [ºC]: +40
– Rpm: 1450 / 2900
– Insulation: F
– Protection: IP55
– Standard voltage: 1x230V-50Hz / 3x230V/400V < 4kW / 3x400V/690V> 4kW
– Installation: Horizontal/Vertical
Special versions
– IRX: INOX-316 construction
– IRM: Bronze construction
– IR-IVE: With integrated frequency converter
