echnical Specifications Head : 6 to 24 metres Capacity : 2250 to 400 LPH Power Rating : 0.37 kW (0.5 HP) Voltage Range : 180 to 240 Volts Material of Construction Impeller : Forged Brass Delivery Casing : Cast Iron Motor Body : Aluminium Mounting Casing : Cast Iron Shaft : Carbon Steel Brand Warranty 18 months from the Date of Purchase against any Manufacturing Defect. Pan India Service Toll free No.1800 103 4443.