APPLICATIONS
They are used in recirculation systems, heating, air conditioning, heat recovery, water supply systems, pressure holding groups and fire extinguishing systems.
Pump casing with dimensions and performances according to EN 733, dynamically balanced closed impeller with stainless steel shaft, lubricated ball bearings, flanges (UNI EN 1092-2): up to DN 150: PN16, DN 200: PN10.
Features
- Pump housing: cast iron
- Impeller: Brass/Melting
- Sealing washer: cast iron
- Shaft: Inox Aisi-431
- Max. Flow rate [m 3 /h]: 210
- Max. Height[m]: 100
- Liquid [ºC]: -15 / +120
- Max. Ambient temperature[ºC]: +40°C
- SPEED: 1450 / 2900 / 2900
- Insulation: F
- Protection class: IP55
- Standard voltage :1x230V-50Hz | 3x230V/400V < 4kW | 3x400V/690V > 4kW
- Installation: Horizontal / Vertical
Special Version
- IRX: Construction in INOX-316
- IRM: Bronze construction
- IRI: With integrated frequency converter