The self-priming centrifugal electric pumps series JET have been designed to pump clean water from wells, even if mixed with gas. Maximum suction up to 8-9 m. Liquid temperature not higher than 35 °C for domestic use (CEI EN 60335-2-41) or 60 °C for other use, while the ambient temperature must not be higher than 40 °C. Flow rate up to ~ 9.5 m3/h. Heads up to~60m

TECHNICAL FEATURES

Pump body: cast iron G20 with anti-corrosive coating. Motor bracket: in die casting aluminium UNI 5076 (cast iron for JET 152-302). Diffuser, Nozzle & Venturi tube: Techno-polymer Impeller: Techno-polymer (stamped brass UNI-EN 12165 JET 152-302). Pump shaft: stainless steel Aisi 420F (Aisi 304 for JET 152-302). Mechanical seal: carbon-ceramics.

MOTOR

The control motors are asynchronous, squirrel cage-type, closed, with external ventilation. Incorporated motor protection and capacitor always on, for single-phase models. The motor protection for three-phase models must be installed by the customer. Equipment compliant with current standards should be used. Class of insulation:F-service:S1-Degree of protection: IP 44. Terminal board protection: IP 54