Applications

BF Dreno is a submersible drainage pump with their 5 mm spherical clearance they are the ideal solution to pump water from basements cellar sumps and collection tanks. Also suitable for pumping discharge from hand basins, showers and washing machines, for flood relief and water removal from watercourses or reservoirs.

Operating Conditions

• Clear water and drainage water containing soft solids up to 5 mm spherical clearance.
• Max. liquid temperature: 35°C.

Motor

• Fully submersible, pressure-tight electric motor.
• Stainless steel motor- and pump housing.
• Insulation class F.
• Motor protection IP 68.
• Thermal sensors embedded in the motor winding.

Materials

• Double seals, lip seals and reinforced carbon ceramic mechanical seal.
• Motor casing in stainless steel.
• 304 stainless steel open impeller.
• Pump body in cast iron.
• 420 stainless steel shaft.