Tender For supply of items for stp plant - sludge transfer pump :- horizontal,mono block, self priming non clog solid hand king 10mm moc -cl gland packing duty condition :- 10 cum/hr at 10 m head , screw pump :- type screwv for sludge discharge duty condition:-1 m3/hr , air blower complete set :- twine lobe root type electric moter crompton greaves duty condition :-165 m3/h, 0.4m3 pressure , dosing system :- for disinfection duty condition :- 0-6 iph metering pump with 100 litter solution tank