Details: providing, installation, testing & commissioning of 1,00,000 gph x 100 mts. head hc pump set (low speed) conforming to is 5120 with latest amendments if any for pumping clear cold water for wss shanker nagar at cps narwalthe specifications of the horizontal pumping equipments shall be as under:-discharge :1,00,000 gphdynamic head : 100 mtrs headtype : horizontal multi stage/ manufacturer’s design.speed : 1440 – 1480 rpmduty : continuous dutyefficiency : not less than 50%npshr :- not more than 4.5 mtrs at ambient temperature.material of construction :-impeller :bronze is 318 grade –ltb 2/equivalentshaft : stainless steel astm- 410/equivalent impeller nut : stainless steel astm 351/equivalentpump casing : cast iron is 210 grade fg 260/equivalentgland : cast iron is 210 grade fg 260/equivalentwear ring suc/del : bronze is 318 grade –ltb 2/equivalentnuts & bolts : high tens
Sector: Water supply and Sewerage