Power: 0.75 to 4 KW; 1 to 5.5 HP Max. Flow: From 500 to 2000(l/min) Max. Head: From 12 to 22(m) Inlet/Outlet: 2''*2'' 3''*3'' 4''*4''inch Operating conditions: Liquid temperature up to 60 degrees. Ambient temperature up to 40 degrees. Total suction lift up to 9mt. Continuous duty. Motor: Two-pole induction motor(n=2850r. P. M) Insulation Class: B Protection grade: IP44 Material: Pump body: Cast iron Motor support: Cast iron, Aluminum for CPM-2 and HCT-S Motor housing: Aluminum, Cast iron for HPN Impeller: Brass, PPO or AISI 304 SS. Shaft with motor: 45# Steel, AISI 416 stainless steel if request. Mechanical seal: Carbon/Ceramic.