- Motor bracket: Cast iron G20 with anti-corrosive coating
- Pump body: Stainless steel AISI 304 (cast iron G20 with cataphoretic treatment version 30-45-65)
- Diffusers, Impellers & Pump Shaft: Stainless steel AISI 304
- Impellers: Stainless steel AISI 304
- Pump Shaft: Stainless steel AISI 304
- Bushings: Tungsten carbide
- Mechanical seal: EPDM Graphite – Silicon carbide
The control motors are asynchronous, squirrel cage-type, closed, with external ventilation.
- Capacitor always on, for single-phase models
- The motor protection must be installed by the customer. Equipment compliant with current standards should be used
- Class of insulation F
- Service S1
- Degree of protection: IP 55
- Terminal board protection: IP 55
- Dimension B14 up to 4 kW, dimension B5 starting from 5.5 kW
- The standard voltage is 230/400 V up to 4 kW, whereas it is 400/690 V starting from 5.5 kW.