Tender For procurement of spares of dust extraction system installed and de system in chp area - geared motor alm063fa1 rav cyclone, geared motor alm063fb1 rav bag filter, geared motor alm063fh1 rav bag filter, rotary air lock 350x600, impeller bp/bl/sh, 8thk,5thk,4thk, shaft, en8, 100, venturi, moc- aluminium, de system bag filter size 160x3660, wire cage 4, material gi, impeller bp/bl/sh, 8thk,5thk,3.15thk, shaft, en8, 70