Self-priming centrifugal pump Features: Version: cast iron pump casing Voltage (V): 400 Nominal power (kW): 2.2 Max. delivery height (m): 51 Max. flow rate (l/h): 10.5 Weight: 29.31 kg Model: JET 300T Description: Pumped liquid: clean, free of solids, mineral oils, non-dense, non-aggressive, non-crystallised and chemically neutral, with water-like properties. Liquid temperature range: 0 C to +35 C for domestic use (EN 60335-2-41) and 0 C to +40 C for other types of use. Max. ambient temperature: +40 C Max. operating pressure: 6 bar (600 kPa) Max. suction depth: 8 m (with 1" conduit with base valve) Suction side connection: 1 1/2" Pressure side connection: 1 1/4" Motor unit: Closed asynchronous motor with external cooling. Cast-iron motor housing. Motor protection type: IP 44 Insulation class: F Pump unit : technopolymer impeller, diffuser and venturi and sand protection. Stainless steel cleaning rings . Carbon/ceramic slip ring gasket. Installation: fixed in horizontal position For the protection of the three-phase motor we recommend the use of a motor protection switch complying with current standards Code: 26070331