CENTRIFUGAL ELECTRIC PUMPS ONE IMPELLER
The close-coupled centrifugal electric pumps with one impeller series KF have been designed to pump clear liquids, without abrasives and suspended solids, non-explosive or aggressive for the pump’s materials.

• 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 ~ 60 m3/h
• Heads up to ~ 18 m

TECHNICAL FEATURES

• Pump body: Cast iron G20 with anti-corrosive coating
• Motor bracket: Cast iron G20 with anti-corrosive coating
• Impeller: Cast iron G20 with anti-corrosive coating
• Pump shaft: Stainless steel Aisi 304
• 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