Check your eligibility criteria for tender . Supply Of 120W Hot Water Booster Pump Suitable To Work On 230V, 50Hz Supply, With Following P Arameters And Specifications 1 Discharge 30Lpm 2.Operating Head 9M. 3 Input/Output Delivery Size 19 Mm. 4 Integrated Magnet/ Epdm Rubber/Pp Flow Switch For Starting And Stopping The Pump When Tapping Point Is Turn Ed Onoff.5 Three Position Selector Switchoff, Auto, Manual. 6 Induction Motor With Stator Copper Winding, Cera Mic Radial Bearing And Carbon Thrust Bearing. 7 Composite Pp 30% Gf Material Impeller 8 Epdm Rubber Non R Eturn Valve Ball 9 Aluminium Oxide Shaft 10 Cataphoresis-Coated Cast Iron/ Ss Pump Housing Make:- Grundf Os Or Ksb Or Texmo Or Crompton, Or Similar. Warranty Period: 12 Months After The Date Of Delivery