Sludge Pump KBFU 50-0,55 M

The compact KBFU series submersible pumps are suitable for applications where there is a risk of the pumped water containing sand or sludge. These pumps are used for draining flooded rooms, houses, garages, and commercial premises. They are also used for pumping rainwater and surface water from ponds, lakes, and rivers. Civil engineering applications are also available.The pumps have a special additional external rotor (agitator) for mixing and splitting heavy sludge

Features:
• Suitable for pumping water with sand
• Highest quality materials
• Double thermal protection built into the motor winding
• Warranty and post-warranty service
• 24-month warranty

Technical data:

• Max. liquid temperature: 40°C
• Power supply: 230 V
• Insulation class: F
• Operating mode: continuous
• Protection class: IP68
• Power cable length: 10 m
• Motor speed: 2850 RPM
• Water pH: 6.5–8.5
• Liquid density: 1.2 × 103 kg/m3
• Max. immersion: 7 m

Materials:
• Motor housing: aluminum
• Body: gray cast iron
• Shaft: AISI 420SS stainless steel
• Impeller: chrome alloy
• Agitator: chrome alloy
• Bearings: NSK
• Mechanical seal: SiC / graphite