Latest duplex filter Tenders | Government duplex filter Tenders

Central Government/Public Sector

CTN :41638548

19 Sep, 2025 NA

Raigad - Maharashtra

Tender For corrigendum : supply of duplex filter (lo) as per var 06 of spec st 46056 , mandatory spare for duplex filter (lo) filter element

CTN :41800522

30 Oct, 2025 NA

Delhi - Delhi

Tender For procurement of spares for mirage aircraft - cover,electrical connector, module, cobtorator buchon, interface source and amplifer, valve,safety,assy, cable ass special purpose electrical, cable assembly,special purpose,elec, piston,return,brake, valve,safety relief, iff701 cable, stud assembly,turnlock fastener, firing controller unit, box equipped, regulator air pressure, circuit card assy, wrench torque, power supply module, combined pt4 - tt4 (alep) sensor, shaft flexible drive fan flow, accessory gear box drive wrench, switch,push, pl-18 cca, electrical safety tester, plier holder lock (clip plier), universal pylon test adaptors, phasemeter, selector switch, gauge,differential pressure, gauge presure dial, vibration sensor, door, access, circuit card assembly, elv dc power supply module, flow meter turbine, cable electrical, cross beam, circuit card assy, tooling,handling,a/c accessory transfer gearbox, flap, equipped., hose assembly,nonmetallic, iff701ti test set, circuit card assembly, thermometer, pressure indicator manometer, table harmonization tool, mounting tray tool totem, structure, ast board, cfms adaptation tool, caliper, micrometer inside, electric power system test set, pressure regulator, pod lifting adapter, pump, beam, equipped, burner ring,core engine,610-mm dia, door,air intake, valve,check, interface card (bet), switch, circuit card assy, plug assy, air data test set, power supply module, cw power sensor, pressure generator, tube assembly,metal, switch , radio frequency transmission line, wrench, manual recocking device, wing pin machincal extractor, tsa 2535 cable, visualisation box, three phase controller for dc motor, flowmeter, flow meter, voltmeter,digital, power supply, cca, connector, heat exchanger,air to air,aircraft, dual pressure indicator, butterfly valve, cable assembly,special purpose,electrical, valve,closing control

Central Government/Public Sector

CTN :41780691

22 Sep, 2025 37.2 Thousand

Medak-T - Telangana

Tender For civil and other miscellaneous works for duplex filter unit for balancing tunnel

Central Government And Public Sector

CTN :41783803

03 Oct, 2025 NA

Kamrup - Assam

Tender For at mlg (nfrsa): augmentation of air ventilation system with provision of fresh air intake & emergency fire exhaust system indoor stadium.

Central Government/Public Sector

CTN :41101379

16 Sep, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of cooling water duplex filter basket

CTN :41455951

13 Sep, 2025 NA

Panaji - Goa

Tender For corrigendum : supply installation and commissioning of lab. equipment for mechanical engg dept - steam turbine power plant setupfeatures steam power plant and its components start-up, operation and shut down of a steam power plant closed steam-water circuit with feed water treatment among others, determining:o boiler efficiencyo mechanical/thermal efficiency of the turbineo condenser efficiencyo specific fuel consumption of the plantspecificationsteam generator steam output: 200kg/h at 11bar fuel consumption: 12l/h heat-up time: 8min pressure: 13barsuper heater power: 7kwsingle-stage axial turbine with curtis wheel and hydraulic speed regulator power: max. 1,5kw at 3000min-1water-cooled condenser cooling capacity: 98kw transfer surface: 2,5m2measuring ranges temperature: 9x 0 400 c, 2x 0 100 c flow rate: 0 167l/min (cooling water) pressure: 3x 0 16bar, 1x 1bar torque: 0 20nm speed: 0 4000min-1400v, 50hz, 3 phases400v, 60hz, 3 phases, 230v, 60hz, 3 phasesdimensions and weight l x w x h: 3500x 2500 x 2250 mmweight (approx.): 2250 kg, rotary air compressor test benchfeatures: to study all components/accessories used in rotary air compressor. to study & determine isentropic work, actual work volumetric efficiency, isentropic efficiency & free air delivery at different delivery pressure. to plot volumetric efficiency/isentropic efficiency against delivery pressure & comment on the nature of the plot.observations can be taken by air compressed in storage& free condition. instrumentation: sensors with digital displays software for data acquisition via usbspecifications: vane compressor rotary compressor, driven by 3 hp motor. calibrated orifice meter with water manometer to measure air intake. energy meter to measure input of the meter. pressure gauge to measure discharge pressure. control valve at delivery side. stop clock.dimensions and weight: l x w x h: 1500x 1500 x 1250 mmweight (approx.): 320kg, marcet boiler test apparatusfeatures: recording the vapour pressure curve of water presentation of the relationship between pressure and temperature in a closed system temperature and pressure measurementspecification:bourdon tube pressure gauge: -1 24bartemperature limiter: 200 csafety valve: 20barheater: 2kwboiler, stainless steel: 2lmeasuring ranges temperature: 0 200 c pressure: 0 20bar230v, 50hz, 1 phase230v, 60hz, 1 phase120v, 60hz, 1 phasedimensions and weight: l x w x h: 800x 600 x 600 mmweight (approx.): 45 kg, slip & creep apparatusmaterial: stainless steelmotor type: dcpower : 1 hpspeed: 1500 rpm, universal governor apparatustype: digitaldriven type: pulley material: steeldisplay: digitalspindle material: stainless steelpower source: electricmotor type: dcvoltage: 220 v, motorized gyroscope apparatusmaterial: steeldisc material: stainless steel disc diameter: 300 mm thickness:12 mm weights: 2 kg, 1 kg, 1/2 kg, driven type: motorised, static & dynamic balancing apparatusmaterial: stainless steeldisplay: analogdrive motor: fhp motor, radical angle dekkor unitradical angle dekkor unit comes with objective lens aperture of 28mm. measuring range of 10 mtr. read out of 1 mtr. telescope length of 250mm. brass body of 240x300mm, closed grains casting hardened, stabilities and scrapped. light source of 6v 15w.ardened1) focal length of objective 220mm.2) clear aperture of objective: 40mm3) magnification: 11x.4) measuring range: 60-0-60 minute in x-y axis.5) least division on of arc raticle : 1 minute6) least division with micrometer drum: 2 second of arc, cylinder bore gauge50 to 150mm range (metrology calibrated with dial indicator 0.001 increments), thickness gauge (ultrasonic type)resolution: 0.01 mm (0.001 inch) for thickness upto 99.99 mmmemory capacity: 5000 readings, auto colimatorauto colimator g.g. make autocollimator a.a. 10 is a versatile model capable of meeting various measuring requirements involving small angles & displacements in linear & flatness testing.a. collimator unit.objective lens

Central Government/Public Sector

CTN :41704206

23 Sep, 2025 NA

Mandal - Gujarat

Tender For tmpl/pur/elgi make screw compressor spares/061/363 - consumable spares list, air filter element, oil filter, element separator (e90-160), minimum pressure valve kit, intake valve kit (e132-160), coupling element e90-160, blow down valve kit, pressure transmitter, temperature sensor, air inlet system, nc intake valve 4 inch hpkg-120, ss t bolt clamp jt6a20-dia 170, elbow; rubber 6 , indicator: air filter clog, drive coupling,dia 80/60, a/e pkg gr:1.326 axis 284, connector; pvc hose 3/4", steel reinforced pvc hose 60mm, after and oil cooler assy-e-160, base assembly-e160, bracket - airend, vertical tank e132-e160, hose-3 inch discharge, bracket air filter assy, filter head 360 lpm machining, dia 550 pusher fan 400v, oil return line assembly, exhaust fan 6" sq 220v, pressure regulator prne, ball valve 3, hose set e90-e160 wc (4nos), filter assy. -360 lpm, fan dia. 42" with hub ee160, steel reinforce pvc hose 20mm gre, o/c &a/c assy ee160 alu.coler, tank rec e90-e160 horizone, pipe assy mpv hose to cool, hose assy mpv to cooler, pipe with elbow assy, hose assy 1 1/2 tv to oil out, hose assy tv to oil in, pipe with flange assy, pipe tee assy, hose with metallic bellow 32nb, hose assy airend to tank, hose assy 1 1/2 tank to tee, air end package 1.11: 1, steel reinforce pvc hose 10mm gre, steel reinforce pvc hose 20mm gre, steel reinforce pvc hose 50mm gre, control system of model e90- e160, hex reducing nipple 1/4 (m) x 1/8 (m), pr regulator, tms elbow x (t), tee pipe , tms coupling x (t), hex nipple , connector hose adapter , hose x 1000l (e132-160), tube 2 mts, spares for compressor of model e132- e160, base & drive system, anti vibration mount - e132- e160, cooling and lubrication system 90-160 wc, o ring 54.2 x 47.2 x 3.5, element, therm valve 155 deg, elbow tms 1 x 1 , tee; pipe; npt, pr transmitter 16 bar, 4.20 ma, filter oil, oil filter indicator, nipple; hex; npt, seperator element 1200 cfm, gasket flange 2 for e160-8 bar, mpv with check valve -mpvl65, pr. releif valve, plug, hex 1 npt, oil sight glass, nipple ; pipe; npt x 300, elbow tms x npt, transparent tube 8x6 1.2, coupling; tms; 1/4 x1/8 npt, o ring id 80.0x2.5 thick, hex nipple, tee pipe, pressure switch 0.2-7.5 bar, pressure guage, spares for compressor of model e75-85, consumable spares list, neuron ii, air filter element, oil filter, element seperator, minimum pressure valve kit, intake valve kit, pr. regulator, coupling drive (or) coupling element, pressure transmitter, temperature sensor, hose assy-a/e to tank, blowdown valve kit, actuator kit, oil sight tube6mmx 4mm - 0.5m, ferrule 6 mm, pipe sets dis sys e75-horizon, pipe assy mpv to hose, hose assy mpv to cooler, pipe assy ms to ball valve, discharge hose, hose oil line, fan assy 23 inch, air inlet & control system, 5/8 x m10 bush reducer, intake valve nc, hex nipple x 1/8 npt, pressure regulator, tee branch x npt, tubing 6mm 1.5m, coupling tms x 1/8 npt, connector npt, ss t bolt clamp dia 170, connector rubber 6 , rubber hose duct connector, ss t bolt clamp, elbow npt, elbow tms x npt, temp sensor, discharge system, tms elbow, minimum pressure valve, water seperator, hose mpv out to ac, scavenging line pipe, tms elbow npt, tms elbow, pressure releif valve 1 npt, o ring, hex reducing nipple, assy strainer, tms elbow, hose assy 80 nb, hex plug 1 npt, oil sight glass tube 0.5m, pipe nipple npt, tube nylon 6x4 1.5m, tms elbow, seperator, pressure transmitter, cooling system, oil cooler & after coller assembly, fan motor 2 hp, lubrication system, elbow 1 x m42, pipe tank to tv, tee branch 1 npt, spin on filter, filter head, element thermal valve, housing thermal valve 1 npt, swivel elbow connector 1 npt, pms coupling 1 bsp x 1 od, swivel elbow connector 1 bsp x 1 od, swivel banjo connector m27 x 2, motor and base assembly system, coupling drive, anti vibration mount motor, anti vibration mount airend, recommended spares for e18-e22 & & e30-e7.5 ac 415v for horizon series kit of spares upto

CTN :41671316

23 Sep, 2025 NA

Mumbai - Maharashtra

Tender For tender for supply of toric seal 50 x 5n nbr 3-70 , o-ring 132x5-nbr3-70 , o-ring 235-fpm1-70-gn , o-ring 74x5-fpm1-70-gn , o-ring 24x4-fpm2-70 , o-ring 34x4n-fpm2-70 , fuse box , hollow screw m26x15x45man183-b1 , cabinet door mounted fan , intake valve , pressure limiter valve , pressure sensor -0 5 0 5 bar , terminal box assembly for mmds , engine speed rpm sensor , gasket 26 x 52 , 5 x 11 x1 5-afce2 asbestos-free , profiled clam 95x20-w5 , hollow screw m16x15x42d-9smnpb-k , hollow screw m14x1 5x26e-st-sw19-p3a , hollow screw m221 565 , extension tube , relay for starter , bayonet cap 40 , check valve rdl 1012 , hex flange bolt m8x55-10.9man183-b1 , stud m14x1 5x50-10.9 , hexagon nut m14x1 5-10-man183-b1 , dowel in 8m6x24-st50-2k , o-ring 25x3 5b-nbr3-70 , o-ring 25x5b-nbr3-60 , radial shaft seal assembly 105x130x12rd-acmptfefilz , oil sprayer nozzle assembly , piston pin , bevelled oil scraper ring , taper face compression ring , keystone ring , valve seat ring intake , valve seat ring exhaust , cylinder head gasket , exhaust valve , valve crosshead , rocker shaft intake , rocker shaft exhaust , valve tappet normal , crankshaft assembly , pressure relief valve , oil filter , oil cooler , gasket asbestos-free , cover , coolant elbow , coolant elbow , coolant elbow raw water pump intercooler , coolant elbow , coolant pipe , coolant pipe , coolant elbow assembly , cooling water thermostat 83 deg , coolant pump , raw water pump single assembly , coolant pump seal asbestos-free , cover exhaust manfold , exhaust elbow assembly , exhaust elbow right , exhaust manifold seal , intercooler elbow , valve charge-air pressure , injector , pressure pipe neck to nozzle holder , pressure pipe common rail , distributor , measuring unit , exhaust elbow assembly , engine support right opposite flywheel end , engine support left opposite flywheel end , starter , fuel pressure return zero delivery sensor , fuel pressure return sensor , injector volume sensor , pressure sensor 0-6 bar relativ , temperature sender , pressure sensor , pressure sensor common rail , man monitoring diagnostic system (mmds unit) , elongating hex collar bolt m16x1 5x75-12 9-znphrf , elongating hex collar bolt m16x1 9-znphrf , stud m16-m16x1 5x25mk-8.8znphr3f , thrust washer , water pump bearing , hose pipe , profiled seal 136x335x46-fpm2-70-2 , profiled seal

CTN :41686284

13 Sep, 2025 NA

Gurdaspur - Punjab

Tender For supply of d10009120 9seal oil crankshaft rear mors fenner part no 7845 , d10322920 9pipe assembly live lubrication flexible , d10580470 9gasket fuel injection pump , d10248190 9bolt pipe union m10x1 0x25 hex head , d10173250 9tappet intake and exhaust valve , d10178440 9gasket egr valve , d10553640 9hose block to oil cooler g62 5 , d10553650 9hose oil cooler to egr cooler g62 5 , d10553610 9pipe outlet egr cooler to water pump g62 5 , d10253930 9gasket lube oil suction pipe , d10254470 9pump assembly engine lube oil , d10290430 9gasket tube engine air intake , d10281980 9mixer exhaust gas recirculation e4 312 tci , d10253710 9gasket intake manifold , d10476890 9gasket exhaust manifold port 2nd 4th e4 368 tci , d10476900 9gasket exhaust manifold port 1st 3rd e4 368 tci , d10378020 9gasket fip gear inspection cover , d10009550 9seal oil crankshaft front mors fenner part no 7844 , d10174930 9solenoid assembly genset engine safety g20 , d10375260 9filter assembly fuel spin type , d10471210 9tube assembly fuel filter to fuel injection pump , d10522730 9pipe assembly fuel filter to fip , d10471190 9tube assembly fuel feed pump to fuel filter , d10361890 9tube assembly crank case ventilation upper , d10290210 9gasket thermostat elbow , d10365230 9thermostat assembly engine cooling e4 368 , d10289340 9cooler assembly engine oil , d10289350 9filter assembly engine lube oil , d10206600 9sensor unit oil pressure , d10015180 9bolt pipe union fuel supply system , d10184350 9belt drive b1275 , d95010830 9loctite 5060 , d10237930 9gasket flywheel housing , d10009330 9gasket timing gear housing , d10009520 9gasket timing gear cover , d10553620 9tube exhaust gas recirculation , d10443580 9cooler assembly engine egr 90 hp , d10249580 9tube engine oil level indicator , d10369680 9indicator assembly oil level , d10039090 9cap oil filling , d10476240 9pipe outle secondary oil filter to turbocharger , d10476230 9pipe inlet secondary oil filter d10009470.9bush camshaft e3.215 , d10317690.9liner cylinder e3.249 , d10292990.9nozzle piston cooling e4.312tci , d10251170.9bearing crank shaft main upper (e4.286 tci) , d10251160.9bearing crank shaft main lower (e4.286 tci) , d10251190.9ring crankshaft thrust upper (e4.286 tci) , d10251180.9ring crankshaft thrust lower (e4.286 tci) , d10317700.9seal o ring 3.60x102.2 cylinder liner , d93600690.9seal o ring 1.6x8.1 , d10458050.9pump water and hub assembly , d10049520.9guide engine valve (e-430/435) , d10008740.9seal valve stem 8mm diameter (m/s fenner part no 7935) , d10008730.9valve air intake 37.9mm gauge , d10008720.9valve exhaust 35mm gauge , d10448590.9gasket cylinder head e4.368 tci , d10239270.9gasket cylinder head cover(e4.286) , d10309530.9gasket tube rocker cover , d10449230.9gasket turbocharger mounting e4.368 tci , d10198880.9filter assembly secondary for turbocharger , d10026550.9switch assebly oil pressure , d10253780.9gasket turbocharger oil drain , d10449240.9gasket turbo charger mounting e4.368 tci d6) , d10476250.9pipe outlet turbocharger lubrication , d10010030.9seal o ring 3.53x43.60 , //bid details 2 / 55