Pedrollo CP Centrifugal Pumps - High Flow INSTALLATION & USE Designed to transfer clean water free from abrasive particles and liquids that will not damage the pumps components.Reliable and easy to operate, these pumps are widely used in civil, agricultural, and industrial settings for water supply,air conditioning and cooling systems, and irrigation purposes.Equipped with cutting-edge electric motors, the threephase pumps are designed to work with inverters, offeringstable and noiseless performance. They feature efficiency class IE3 for three-phase motors and IE2 for single-phase motors,bolstered by class F insulation and IPX4 protection for models CP160 and CP210, and IPX5 protection for models CP220, CP230, and CP250.We always recommend getting pumps installed by a qualified plumber.The pump should be installed in an enclosed environment or sheltered from inclement weather. CONSTRUCTION Pump body : Cast iron with ISO 228/1 threaded ports Cover : Cast Iron Impeller : Stainless