Latest vacuum Tenders | Government vacuum Tenders

Central Government/Public Sector

CTN :41541179

01 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of procurement of materials for air pressure testing of tanks c c - pressure gauges ss body 2inch dial with glycerine field half inch male bsp thread with ss ball valve pn10 range 0-4 kgs with calibration certificate. , pressure gauges ss body 2 inch dial with glycerine field half inch male bsp thread with ss ball valve pn10 range 0-6 kgs with calibration certificate. , pressure gauges ss body 2 inch dial with glycerine field half inch male bsp thread with ss ball valve pn10 range 0-10 kgs with calibration certificate. , pressure gauges ss body 2 inch dial with glycerine field half inch male bsp thread with ss ball valve pn 6 range 0-1 kgs with calibration certificate. , vacuum pressure gauges ss body 11 by 4 inch dial with glycerine field 3 by 8 inch male bsp thread with ss ball valve pn 6, range 0-760 mm of hg with calibration certificate , half inch ss ball valves with gi toe nipples both sides , 3 by 4 inch ss ball valves with gi toe nipples both sides , 1 inch ss ball valves with gi toe nipples both sides , half inch male bsp thread gi hexagonal barrel nipples , half inch male bsp thread gi toe nipples both sides thread, 100mm length. , 3 by 4 inch male bsp thread gi toe nipples both sides thread, 100 mm length. , 1 inch male bsp thread gi toe nipples both sides thread, 100 mm length. , half inch female bsp thread gi socket, 50mm length. , 3 by 4 inch female bsp thread gi socket, 50mm length , 1 inch female bsp thread gi socket, 50mm length , half inch female bsp gi hexagonal tail nipples for air hose connection , half inch ss jubilee clamps , 3 by 4 inch ss jubilee clamps , 1 inch ss jubilee clamps , 11 by 4 inch ss jubilee clamps , 12 mm dia transparent flexible pipe for manometer connections , 2 inch paint brushes for testing , 4 inch paint brushes for testing , nose mask for welders grey , nose mask for welders yellow , dotted cotton safety hand working glouses , soft soap for testing , m-seal 1kg packets , araldite 250 gms packets , white chalk pieces boxes each box contains 100 pcs , led hand torch lights rechargeable type , ratchet type with box bits kit size- 8mm-36mm , screw spanners range 0-20 mm , screw spanners range 0-50 mm , 10 inch 6-26mm pipe wrench , 12 inch 9-32mm pipe wrench , 14 inch 15-38mm pipe wrench , ring spanners 12- 14 mm dia , ring spanners 16-18 mm dia , ring spanners 30-32 mm dia , ring spanners 24-26 mm dia , screw drivers small make- taparia or equivalent size- 300 mm length , screw drivers big size size- 450mm length make- taparia or equivalent , 20mm hand hollow hole punch for gaskets , 16mm hand hollow hole punch for gaskets , 12mm hand hollow hole punch for gaskets , 3 mtrs measuring tapes , ms m20 x 65l bolt and nuts with flat washers , ms m16 x 65l bolt and nuts with flat washers , ms m12 x 65l bolt and nuts with flat washers , ms m20 x 65l studs , ms m16 x 65l studs , textile reinforced air hoses size - 3 by 4 inch 19 mm wp-15 kgs , 5 mm thk neoprene rubber sheets size - 1200 x 2400 mm , transparent inch u inch tube manometers with 150-0-150 mm , ss tapping set for 20mm. , ss tapping set for 16mm. , ss tapping set for 12 mm. , half inch teflon tapes , 1 inch teflon tapes , half inch pvc insulation tapes , 1 inch pvc insulation tapes , silicon spray for co2 welding cable cleaning , 90 mm copper legs for welding cables , 120 mm copper legs for welding cables , 1 inch waterproof insulation glue tape for wire and cable repairs black colour //bid details 2 / 52

Central Government/Public Sector

CTN :41544271

12 Sep, 2025 NA

Jorhat - Assam

Tender For supply of vacuum pump

Central Government And Public Sector

CTN :41544956

12 Sep, 2025 NA

Kamrup - Assam

Tender For supply of procurement of glassware c c--1 ml volumetric pipette , 2 ml volumetric pipette , 10 ml volumetric pipette , 5 ml volumetric pipette , 20 ml volumetric pipette , 25 ml volumetric pipette , 250 ml conical flask , 500 ml conical flask , 50 ml burette boroflo stopcock , 100 ml beaker with spout , 250 ml beaker with spout , 500 ml beaker with spout , 600 ml beaker with spout , 1000 ml beaker with spout , 25 ml measuring cylinder , 50 ml measuring cylinder , 100 ml measuring cylinder , 250 ml measuring cylinder , 500 ml measuring cylinder , 1000 ml measuring cylinder , neutral glass desiccator with cover, porcelain plate , neutral glass vaccuum desiccator with cover, porcelain plate , vacuum pump oil free , gooch crucible with sintered disc, porosity grade 4 , 500 ml volumetric flask with interchangeable glass stopper , 250 ml volumetric flask with interchangeable glass stopper , 50 ml volumetric flask with interchangeable glass stopper , 100 ml volumetric flask with interchangeable glass stopper , silica crucible with lid 50 ml , retort bas with stand plastic , bottle top dispenser 10-100 ml , tongs for beaker , tongs for crucible , pipette stand , porcelain bowl , porcelain tray , pyknometer 1000 ml , specific gravity bottles weld with cap , glass stirring rods-20 pcs per packet ) /bid number : gem/2025/b/6600601 * /dated: 22-08-2025 & & / bid document 1 / 34

CTN :41538250

02 Sep, 2025 1.31 Crore

Jind - Haryana

Tender For comprehensive maintenance of gaseous type full vacuum chlorination system and refilling of chlorine gas cylinders

Corporations And Associations And Others

CTN :41538083

27 Aug, 2025 22.00 Lacs

Sonipat - Haryana

Tender For replacement of 28 ton capacity vacuum crystalizer by 40 ton

Central Government/Public Sector

CTN :41541299

12 Sep, 2025 NA

Bangalore - Karnataka

Tender For supply of adh sealant silicone for vacuum leaks

Central Government/Public Sector

CTN :41540636

05 Sep, 2025 NA

Ernakulam - Kerala

Tender For supply of diaphragm sealed vacuum gauge for chlorine service

Central Government/Public Sector

CTN :41541774

12 Sep, 2025 1.60 Lacs

Ernakulam - Kerala

Tender For providing of calibration services - electrical, mechanical, thermal; pressure and vacuum, voltage, current, power (ac/dc), resistance, frequency, power factor, phase angle, speed & acceleration, temperature, pressure, please see atc; nabl labs; hybrid (detailed i..

CTN :41534041

26 Aug, 2025 NA

Thrissur - Kerala

Tender For maintenance of automatic vacuum feed type chlorinator

State Government

CTN :41364541

01 Sep, 2025 4.00 Lacs

Bhopal - Madhya Pradesh

Tender For enquiry for supply of material - computer items :, oti/wti/buchholz 3 element trip relays specification : 30v, bridge rectifiers specification : 50amp. part no. - kbpc5010, bakelite fuse cutoutspecification : 32amp,415v, dc mcbspecification : 16amp, ac mcbspecification : 6amp, vacuum interrupturesspecification : vacuum intrruptersfor stelmec, bhel, schneider, crompton, capacitor fuses - t40, bi-metallic clamp for ptr specification : 50x50x10mm, with 6nut/bolts/washers, neoprene corksheet - 10mm, neoprene corksheet - 5mm, buchholz relayspecification : buchholz relay suitable for power transformers specifications:make: yogya/atvuscontacts: 1no alarm, 1no trip, wtispecification : anolog type, with trip/alarm contact, otispecification : anolog type, with trip/alarm contact, mogspecification : magnetic oil gauge (mog) suitable for power transformers specifications:make: yogya/atvussize: 150mmcontacts: 1no, breather - 3kg, tnc switchspecification : 4-pole, 25amp, make-kaycee, voltage/current selector switch, push button no/ncspecification : red/green/yellow/blue colors, hooter/electronic buzzer 30vspecification :30v dc, dimension - 96x96, indicators red/yellow/green/bluespecification : 48volt dc, with four led, tripping coils 30v dc, copper wire, shunt suitable for bhel with assemblyspecification :operating voltage : 30v dccoil resistance : 4.8 0.1 ohmsbobbin - outer diameter : 42mminner diameter : 16mm (with brass tube)length : 93mmbrass tube length : 98mmplunger length : 140mmcopper wound and varnishedwith 0.5 meters insulated pvc 1.0 sqmm wire weight: 1) coil : 505gms2) plunger : 126gms3) minimum overall weight of coil: 965gms,, tripping coils 30v for stelmec, 11 kv vcb with assemblyspecification :operating voltage : 30v dc coil resistance : 3.2 0.1ohm make: sunkid/rabco/ssr complete metal enclosure, tripping coils schneider/arevaspecification :operating voltage : 30v dccoil resistance : 8.7 0.1ohmbobbin - outer diameter : 46mminner diameter : 16mmheight : 40mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wireoverall min weight of coil: 225gms, tripping coils cromptonspecification :operating voltage : 30v dccoil resistance : 2.4ohm 0.1ohmbobbin - outer diameter : 51mminner diameter : 20mmheight : 48mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wire overall weight of coil: 300gms, tripping coils 30v for megawin, with assemblyspecification :operating voltage : 30v dccoil resistance : 4.8 0.1 ohmsbobbin - outer diameter : 42mminner diameter : 16mm (with brass tube)length : 93mmbrass tube length : 98mmplunger length : 140mmcopper wound and varnishedwith 0.25 meters insulated pvc 1.0 sqmm wire weight : 1) coil : 505gms2) plunger : 126gms3) minimum overall weight of coil: 960gms, tripping coils abbspecification : complete, model: 1vc1u2950a01a, 24v, tripping coils shreemspecification : operating voltage : 30v dccoil resistance : 3.9 ohmsbobbin - outer diameter : 51mminner diameter : 26mmheight : 51mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wire minimum overall weight of coil: 395gms, closing coils bhelspecification :operating voltage : 30v dccoil resistance : 4.8 0.1 ohmsbobbin - outer diameter : 42mminner diameter : 16mm (with brass tube)length : 93mmbrass tube length : 98mmplunger length : 140mmcopper wound and varnishedwith 0.5 meters insulated pvc 1.0 sqmm wire weight: 1) coil : 505gms2) plunger : 126gms3) minimum overall weight of coil: 965gms,, closing coils stelmecspecification :operating voltage : 30v dccoil resistance : 3.5 0.1ohmmake: sunkid/rabco/ssrcomplete metal enclosure, closing coils schneider/arevaspecification :operating voltage : 30v dccoil resistance : 3.1 0.1ohmopen bobbin - outer diameter : 38mminner diameter : 26mmheight : 48mmcopper wound with 0.5 meters insulated pvc 1.5 sqmm wire overall min weight of coil: 230gms, closing coils cromptonspecification :operating voltage : 30v dccoil resistance : 2.4ohm 0.1ohmbobbin - outer diameter : 51mminner diameter : 20mmheight : 48mmcopper wound wi

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