MULTISTAGE CENTRIFUGAL ELECTRIC pump MK
Extremely noiseless and reliable the multistage centrifugal electric pumps series MK have been designed to pump from basins or storage tanks, clean liquids, non-explosive or aggressive for the pump’s materials, without abrasives and suspended solids.
- 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 ~ 10 m3/h
- Heads up to ~ 70 m
TECHNICAL FEATURES pump MK
- Suction flange: stainless steel AISI 304
- Outlet bracket: cast iron G20 with anti-corrosive coating
- Cover: cast iron G20 with anti-corrosive coating
- Diffusers: : Techno-polymer
- Impellers: stainless steel Aisi 304 ring
- Pump shaft: stainless steel Aisi 303 (Aisi 416 for MK 80÷120)
- Mechanical seal: carbon-ceramics
MOTOR pump MK
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
