bids are invited for procurement of ro plant spares wedge belt , pre filter or filter pump , lp hose pk 230in or out 32idx 11 by 4 inch bspm x 11 by 4 inch v 300l inch , sand sup fine 0.3 to 0.7 mm support gravel , air pressure gauge 0 to 10 kg or sq.cm , lp hose 20mm 32idx 3 by 4 inch bspmx300l or end connection feed hose , lp hose 25mm id x 1 inch bspmx300l by end connection feed or drain , lp hose 15mm id x half inch bspmx300l or air regulator hose , hp pump pulley , taper bush pump pulley , diaphragm for pulsation damper , pr transmitter , smcv 1inch nptf 0.63kv , solinoid valve 2 way no , level switch , conductivity meter , probe and cable , circute breaker 1 to 1.6 amp , circute breaker 4 to 6 amp , contactor 4 kw , polyuretharne piping set , charging plug screw , mechanical seal for crt 2 to 4 , sleeve gasket , nech ring , nech ring retainer , split pin , victuallic connector 11 by 4 inch , seal ring charging screw , globe valve or sampling cock pvc 1 by 4 inch bsp f , nozzleset for filter consist of filter head tube strainer , high pressure hose l800 , smcv spindle and seat , pulley motor , o ring hp connection , impeller , av mounts for pk 20 total quantity : 76