bids are invited for es7518d-omnipure-64 sewage treatment plant omnipure certified to mepc 227 point 64 - es7518d-omnipure-64 sewage treatment plant omnipure (certified to mepc 227.64) , es7518d-029150310 cover , es7518d-037219210 o-ring , es7518d-037219200 o-ring , es7518d-037219220 o-ring , es7518d-038201501 shaft seal i 35 mm , es7518d-037219250 o-ring , es7518d-037219240 sealing ring , es7518d-029151800 spacer sleeve , es7518d-038201710 ball bearing , es7518d-038201720 ball bearing , es7518d-050501201 shut-off membrane , es7518d-101100116 distributor with out nr valve , es7518d-100100030 release button , es7518d-050500800 lifting membrane , es7518d-032803800 level switch, complete , es7518d-22239 flexible coupling, split sleeve , es7518d-22200-2 seal kit mechanical seal, bushing, and o-ring - es7518d-22200-2 seal kit ( mechanical seal, bushing, and o-ring) , es7518d-99628 o-ring, bolt , es7518d-99654-17 o-ring, cover , es7518d-91002 sealant, silicone , es7518d-04-048-0109 mechanical seal , es7518d-68478 fuse, 1amp rejection type only - es7518d-68478 fuse, 1amp (rejection type only) , es7518d-68489 fuse, 10 amp , es7518d-68493 fuse, 15 amp , es7518d-68442 fuse, 5 amp rejection type only - es7518d-68442 fuse, 5 amp (rejection type only) , es7518d-15-005-0003 lamp red , es7518d-15-005-0004 lamp white , es7518d-12-005-0001 lamp yellow , es7518d-12-005-0002 annunciator bulb , obs , type testing charges - type testing charges (if any) total quantity : 58