| 1 | A. Disel Engine Driven Pump SetSupply of Horizontal Mixed Flow, end suction Pump with Non Clog type impeller with minimum 400 mm suction and 350 mm delivery diameter complete with Grease Lubricated Ball Bearing , Gland Packing arrangement and pair of M.S Companion Flanges and flanges drilled as per IS:1538 equivalent. Pump Shall be capable of handling floating material / soft solids like wooden pieces, muddy water, etc with solid handling capacity of minimum 100 mm size. (Make:- Wilo / Kirloskar/ Grundfos/ Flyght/ Sulzer/ ABS/KSB/ Substantially equivalent).a) Pump capacity-1300 m3/hr (each)b) Pump efficiency=Guaranteed overall efficiency of pump shall be minimum 80%c) AOR capacity=80-120%d) TDH (Duty Point)= TDH range required= 10 m to 12me) Solid handling capacity=upto 100mmMaterialDiffuser casing: Cast Iron IS:210, FG 260/EN-GJL-250/ BS:1452, FG-260Impeller: CA6NMShaft: SS 410 ShaftDiesel Engine:The Pump set to be driven by suitable rating 4 (four) cylinder, in line Vertical Water Cooled totally enclosed compressed ignition , four stroke cycle , 12 Volt Electric Start Diesel Engine at 1500 as per IS:10000/ ISO 3046/ BS:649/ BS 5514 complete with 12 volts Battery Leads, Oil Filters, Dry Type Air Cleaner, Exhaust Silencer, Radiator with fan, fuel and lube oil pipe, electric starting arrangement comprising of Lub oil pressure gauge, Water Temperature gauge. Start Key with battery charger etc. to be supplied by the manufacture. The engine shall be KOEL, Cummins or Greaves make. Main pump shall be coupled to Engine through suitable speed reduction arrangement (Gear Box/Belt-Pulley) complete with coupling Guard.Vacuum pumpvacuum pump set with horizontal foot mounted TEFC squirrel cage motor, 3 ph, 415 V with base plate, DOL starter, cable, SS suction pipes, specials, valves, PVC tank etc.Required for priming of pumps mentioned at SL. No-01Note-Details are to be provided by the biddersTrolleySpecial 4 Wheel Trolley with 4 nos Rubber wheel and draw Bar and suitable to shift from one place to another by using a Tractor. Trolley shall accommodate Complete unit including pump & engine duly coupled with Integrated/Auto prime system, Fuel tank, Fuel Inlet , outlet ,drain and venting Connections etc. |
| 2 | B. Motor Driven Pump SetSupply of Horizontal Mixed Flow, end suction Pump with Non Clog type impeller with minimum 400 mm suction and 350 mm delivery diameter complete with Grease Lubricated Ball Bearing , Gland Packing arrangement and pair of M.S Companion Flanges and flanges drilled as per IS:1538 equivalent. Pump Shall be capable of handling floating material / soft solids like wooden pieces, muddy water, etc with solid handling capacity of minimum 100 mm size. (Make:- Wilo / Kirloskar/ Grundfos/ Flyght/ Sulzer/ ABS/KSB/ Substantially equivalent).a) Pump capacity-1300 m3/hr (each)b) Pump efficiency=Guaranteed overall efficiency of pump shall be minimum 80%c) AOR capacity=80-120%d) TDH (Duty Point)= TDH range required= 10 m to 12me) Solid handling capacity=upto 100mmMaterialDiffuser casing: Cast Iron IS:210, FG 260/EN-GJL-250/ BS:1452, FG-260Impeller: CA6NMShaft: SS 410 ShaftMotorMotor Driven 55 kW Pump-setLT Motor, IE2 Class, Degree of Protection IP55, Insulation Class ‘F’, Ambient 50°C, Cast Iron housing, Method of Cooling - IC411, 415V ± 10%, 50Hz ± 5%, combined 10%, IMB3 (foot mounted) version as per IS:12615 / IEC:60034-1. The motor shall be ABB, Siemens, Marathon or CGL make. Main pump shall be coupled to Motor through flexible coupling with coupling Guard.Trolley and vacuum pump set to be supplied as mentioned item sl. no 1. Please Enable Macros to View BoQ information |
