Extremely noiseless and reliable the centrifugal multistage self priming electric pumps series TJX have been designed to pump from wells, basins or storage tanks, clean liquids, non-explosive or aggressive for the pump’s materials, without abrasives and suspended solids

• Maximum suction up to 8-9 m
• Liquid temperature not higher than 35 °C for domestic use (CEI EN 60335-2-41) or 90 °C for other use, while the ambient temperature must not be higher than 40 °C
• Flow rate up to ~ 9 m3/h
• Heads up to ~ 50 m

TECHNICAL FEATURES

• Pump body: stainless steel Aisi 304
• Motor bracket: in die casting aluminium UNI 5076
• Diffusers: Techno-polymer
• Impellers: Techno-polymer with stainless steel Aisi 304 ring
• Pump shaft: stainless steel Aisi 420F
• 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