CENTRIFUGAL ELECTRIC PUMPS WITH OPEN IMPELLER 1″1/2 KA
The close-coupled centrifugal electric pumps with one impeller series KA 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 ~ 30 m3/h
- Heads up to ~ 22 m
TECHNICAL FEATURES pump KA
- 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 (Technopolymer for KA 80-100)
- Pump shaft: stainless steel Aisi 304 (Aisi 420 F for KA 80-100)
- Mechanical seal: carbon-ceramics
MOTOR pump KA
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
