The heavy duty centrifugal submersible drainage pump US 73 HES is suitable for dealing with very contaminated water and capable of handling solids up to 30 mm particle size without stones. These pumps can be used wherever wastewater up to 90°C is involved, such as in laundries or automatic laundrettes, or in industrial dishwashers and washing machines or for the emergency overflow of heating systems. Can be supplied free standing, or pedestal mounted for permanent installations.
• Volute casing in GG grey cast iron, power supply through rubber insulated flexible cable for hot water operation, terminal board lid, impeller, wear plate and strainer base in GFK, motor casing and shaft in stainless steel.
• Available with low level float for reduced height level control.
• Single phase (240V) only
• Internal thermal protection
• Suitable for ground, surface, storm, grey and hot water to 90°C applications