supply of supply installation testingsupply installation testing,supply installation testing commissioning (sitc) ofsubmersible sewage pump with volute ty pe casing and single channel non-clogging impeller for better solid handling with 8 mtr cable.duty 91 lps. @ 12.7 m. head: 10 m to 32 m, flow : 98 lps to 10 lps .solid passage: 76 mm , rpm: 1450. motor rating : 22.37 kw / 30.00 hp, 3 phase,415 volt, minimum submergence: 700 mm to 950 mm, discharge dia.: 200 m m. cable size- 4/2 double core ,, 8.0 sq. mm/1.25 sq mm .max weight-350 kg, component materials volute material: cast iron fg 260, impeller material: cast iron fg 260. shaft material: s.s aisi 410, seal material: s ic/sic/viton/s.s 316(double mech. seal) pump duty point should not be less than 5 % of bep. overall efficie ncy should not be less than 50 %, protection: thermal overload protector for motor, mtp (miniature therma l protector), seal moisture sensor, overload and under load protection [ warranty period: 30 months after the date of delivery ] ]