Latest duplexer filter Tenders | Government duplexer filter Tenders

State Government

CTN :45274161

01 Jun, 2026 12.50 Lacs

Chhindwara - Madhya Pradesh

Tender For supply of laboratory equipment and others materials for existing, accredited district water testing distt. laboratories of division chhindwara - external calibration of laboratory equipment refrigerator/ , visi cooler rtd probe with sensar, glass thermometer, thermometer, wet and dry , thermometer, balance, analytical weight box,ph meter, tds meter, turbidity meter through iso/iec 17025:2017 accredited calibration laboratory with calibration certificate , smart uv-vis spectrophoto meter; 2206 touch screen uv-vis spectrophoto meter, wavelength range 190-1100 nm, accuracy + 1.0 nm, resolution 1.0 nm, bandwidth 1.0 nm. cuvette holder 50 mm path length. with display, with two years amc. with calibration certificate of control of absorbance, resolution power, limit of stray light. light source xenon flash lamp/tungten lamp/ deuterium lamp. to be supplied with 2 pairs of quartz cuvette. size 10 mm. including cost of supply, installation & training to lab staff for making graph of iron, nitrate, flouride, maganese test at nabl accredited lab with certificate. (nabl ceritified) make systronics , color comprator for color analysis , hot plate: rectangular body- heating upto 300'c are fitted with insulated elements. workable on 220/230 volts a.c. surface with cast iron top 300x450x150 mm rating 2 km with digitally , bacteriologycal incubator (memmert type with digital controllar): double walled, outer made of gi/ms powder coated. element of three sides' ss chamber digitally controlled temp. range 5'c above rt to 70 c + 0.5'c fitted with fan having double viewing sindow, supplied with shelves workable on 220/230 volts a.c. size 455x445x455 mm deluxe model with nabl certificate , ion meter versastar banch top modal (ph/ise)with flouride combination, epoxy body electrode with range form 0.01 mg/l ph ross electrode bnc connector, power syplly card opration manual, usb cable, universal ac power adaptor 90-260v ac electrode holding stand, stirrer (1) one pack flouride filling solution 475 ml (2) flouride standard 100 ppm 475 ml solution (3) flouride electrode storing solution 475 ml x 2 no (4) tisab iii solution 475 ml x1 including cost of supply, installation & training to lab staff for making graph of iron, nitrate, flouride, maganese test at nabl accredited lab with certificate. (nabl ceritified lab) , fluoride electrodes (combination fluoride electrode epoxy body with bnc connector) thermo orien -960913 nwp , monoquartz distillation unit-3362 dist. water output cap. (approx) 4.0 lt.hr/ electrical requirements 230-250 volts single phase 3.5x 2kw quartz heater/minimum cooling water requirment 2.5 lit/ min (ea)/ biological activity pyrogen free/ conductivity s/cm <1 x 10-6/ distillate temp 65-75'c , plate colony counter model no. cc-100 220 woult 1 year worenty measurement range 0 to 999 semi autometic precise colony counting metal plastic , laboratry refrigerator rlr-300 cooling type frost free temp. rang 2'c to 8'c glass dour 1, width 584, depth 584,hight 1702,220-240 woult 50 hz singal face , sampling bottel capicity 1 itr , membran filter assembley 5360 all galss filter holder 47mm filtretion assembley made for borosilcate glass with filter base capicity-21tr , spare for all glass filter holder 47mm dai capicity 2000ml for filter holder . tissu paper roll 3 layer

Central Government/Public Sector

CTN :45210091

05 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of set of spares for sidwal make roof mounted cab ac for 3 phase locomotive.set consists of 07 items as given below: roof mounted cab ac specification rdso/2007/el/spec/0055 rev 2. 1) cooling coil-evaporator partno:sr-0817-2 nos 2.) condenser coil- part no:sr-0815-2 nos 3.) filter drier- part no:sr-4360-20 nos 4.) high pressure cut-out- part no : sr-4361-4 nos 5.) low pressure cut-out- part no:sr-4362-6 nos 6.) high pressure switch- part no:sr-4363-4 nos 7) .mcb 16amp tp,2.0 pole- part no:sr-4365-5 nos. make: sidwal only. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45307420

03 Jun, 2026 NA

Dehradun - Uttarakhand

Tender For supply of mounting eng front , fan eng cooling , air filter , fuel filter , ac filter , oil filter , speedometer head , assy clutch pressure plate , assy clutch disc 330 dia , fly wheel assy

corporations/Associations/Others

CTN :45161031

27 May, 2026 NA

Tuticorin - Tamil Nadu

Tender For ttps mechii tm ii renewal of worn out condenser cooling water inlet pipe line east west and rubber expansion bellows during erection of new debris filter complete assembly system in unit iv

State Government

CTN :45245312

05 Jun, 2026 NA

Sagar - Madhya Pradesh

Tender For name of work: e-tender for the procurement of materials for use in nurseries under the units of the sagar social forestry circle - 1” braided water hose pipe (length: 30 meters) , monoblock motor: 1 hp, 2-phase , monoblock motor: 2 hp, 2-phase , monoblock motor: 3 hp, 3-phase , monoblock motor: 5 hp, 3-phase , monoblock motor: 7.5 hp, 3-phase , submersible motor: 1 hp, 2-phase , submersible motor: 2 hp, 2-phase , submersible motor: 3 hp, 3-phase , submersible motor: 5 hp, 3-phase , submersible motor: 7.5 hp, 3-phase , submersible motor: 10 hp, 3-phase , submersible pump: 2 hp, 2-phase , submersible pump: 3 hp, 3-phase , submersible pump: 5 hp, 3-phase , submersible pump: 7.5 hp, 3-phase , submersible pump: 10 hp, 3-phase , c-clamp type hdpe pipe (length: 20 feet), diameter: 1.5” , c-clamp type hdpe pipe (length: 20 feet), diameter: 2” , c-clamp type hdpe pipe (length 20 ft), dia 2.5" , c-clamp type hdpe pipe (length 20 ft), dia 3" , t-bend 2.5" , l-bend 2.5" , t-bend 3" , l-bend 3" , end cap 2.5" , washer 2.5" , washer 3" , diesel engine pump 5 hp , diesel engine pump 7.5 hp , hdpe rolled pipe, dia 1.5" , hdpe rolled pipe, dia 2" , hdpe rolled pipe, dia 2.5" , hdpe rolled pipe, dia 3" , plastic nozzle for sprinkler 3/4" , brass nozzle for sprinkler 3/4" , g.i. riser pipe for sprinkler 3/4" , g.i. socket for sprinkler 3/4" , g.i. foot button for sprinkler , g.i. socket 3/4" , covering/cladding material: structure covered with uv-stabilized hdpe / polycarbonate multilayer sheet , screen filter for fogger system , booster pump , temperature meter , 16 mm lateral line , 4-way fogger , exhaust fan (30" dia) , honeycomb pad for cooling system , g.i. round pipe 1" , g.i. round pipe 1.5" , g.i. round pipe 2" , g.i. round pipe 2.5" , iron sieve (for sand) 3x6 ft (with wooden frame) , dhanzyme fertilizer , d.a.p. , n.p.k. , chlorpyrifos 20% ec , fungicide (bavistin powder) , petrol-operated spray pump (20 liters) skid steer loader , gi pan (tagari) – 15-inch , plastic pan (tagari) – 20-inch , shovel (with ms handle) , hand trowel (khurpi) , watering can , pickaxe , crowbar – 25 mm x 5 ft , double-wheel barrow trolley (ms) – size: 600 x 480 x 600 mm , nylon rope – 12 mm dia. (for borewells) , nylon rope – 10 mm dia. (for borewells) , gi pipe – 2.0 inch (for borewell use) , earthworms (species: *eisenia fetida*) , pvc casing pipe – 6-inch , pvc casing pipe – 8-inch , ro water filter (with cooler; capacity: 40 liters) , gi profile strip – length: 4 meters , gi (galvanized iron) zigzag spring , 2-way fogger , polysheet 200 micron, 800 gauge , 40 mm perforated rainpipe (length 100 m) , 40 mm jointer pipe (pvc) , mta 32 mm x 40 mm (pvc) , end cap 40 mm (pvc) , mta cock 32 mm x 40 mm , 45 mm perforated rainpipe (length 100 m) , 2.5" adapter, c-clamp type (hdpe) , 2.5" sprinkler pipe head (hdpe) , 2.5" sprinkler pipe tail (hdpe) , black polythene bag (size 15x25, 250 gauge) , white polythene bag (size 15x25, 400 gauge) , black polythene bag (size 15x25, 400 gauge) , white polythene bag (size 20x30, 400 gauge) , black polythene bag (size 20x30, 400 gauge) , black ldpe sheet , vermicompost bag, 100g, printed (size 22x36 inches; capacity 50 kg) , neem bag, 100g, printed (size 22x36 inches; capacity 50 kg) , green net (shade net) — 50% shade , green net (shade net) — 75% shade , green net (shade net) — 95% shade , chain-link fencing — 1.5 m , chain-link fencing — 2 m , chain-link fencing — 2.5 m , barbed wire , angle iron 50x50x5 mm — 2 m , angle iron 50x50x5 mm — 2.5 m angle iron 50x50x5 mm, 3 mtr , iron rebar (reinforcement bar) 6 mm , iron rebar 8 mm , iron rebar 10 mm , iron rebar 12 mm , m.s. pipe 1"x1" , m.s. pipe 1.5"x1.5" , m.s. pipe 2"x2" , m.s. pipe 2.5"x2.5" , m.s. pipe 3"x3" , cement (bag weight: 50 kg) , sand (for construction) , crushed stone aggregate (40 mm) , crushed stone aggregate (20 mm) , crushed stone aggregate (6 mm) , bricks (kiln-fired) , g.i. profile sheet , vitrified tiles (4"x2") (glossy double charge) thickness 9-10 mm,

CTN :45261107

10 Jun, 2026 3.79 Crore

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of nbc valve d250 in-out nvendn250e65230v , fire safe wafer type butterfly valve with gear box 150mm , wafer type butterfly valve with lever operated 100mm , wafer type butterfly valve with lever operated 125mm , wafer type butterfly valve with lever operated 150mm , manual valve 250 mm , wafer type butterfly valve with elecrical actuator 200mm , inmax-15-sf-quarter turn actuator 24-240v ac-dc , he-b13 , 2650 m3-hr , he-c1 1870 m3-hr , he-a4 510 m3-hr , cooling coil he 29 , cooling coil he 68 , cooling coil he 70 , cooling coil he 10 , cooling coil he 12 , cooling coil he 15 , cooling coil he 76 , cooling coil he 78 , motor 0.55kw 415v 3ph 2 pol nss-ii-71-707 , filter 330x351 , he a1 filter , size 420x340 , he a2 a5 b3 b10 filter size 320x498 , he a3 a4 filter size 290x160 , motor 0.75kw 415v 3ph 2 pol nss-ii-90l flp-752 , he b7 filter size 380x345 , motor 1.5kw 415v 3ph 2 pol nss-ii-90s-736

CTN :44630181

27 May, 2026 5.20 Crore

Ernakulam - Kerala

Tender For corrigendum : tender for supply of cotter pin , plate clamping , cylinder head , cylinder cover , valve protecting cap , strip sealing , seal , gasket , gasket long seal , seal gasket , rocker arm fulcrum , outer valve cone , thrust spring , gasket , locking ring , fuel pump , pump cylinder 23 dia , ring sealing , roller , coupling sleeve , gasket , seal ring , disc , ring seal round , filter pin , ring snap , washer for injector , gasket , hexagon bolt , cock rss , screw plug , seal ring , pump assy lub oil , ring butting 14 , bearing ball deep groove , slide ring seal coal , pump cooling water , pendulam ball bearing pos 43 , fitting key pos 50 , key , gauge charging air pressure 0 to 1 kg , fuel pressure gauge , lub oil pressure gauge , ermeto bulk head screw , square gasket , cock r55 f6xr3 8cu , locking ring , ring locking , magnetic shaft , overload relay 3point8a 6point00a , bearing shell two part complete

CTN :45252431

29 May, 2026 1.00 Lacs

Gurdaspur - Punjab

Tender For supply of gear shift lever , reverse light switch , relay 24 v , assy combination switch , rubber elbow , water pump repair kit , wheel cyl rep kit , rubber hose air filter outlet , release lever rep kit , speedometer head , fuel flexible pipe , clutch release brg , oil supply tube , bent rubber tube , rubber bushing , hose assy , fan eng cooling , rear brk shoe , solenoid switch

CTN :45236118

02 Jun, 2026 34.64 Lacs

Murshidabad - West Bengal

Tender For supply and installation and commissioning of different machineries and tools of dihipara beekeeping cluster, dihipara, murshidabad under wbkvib during the year 2026 27 2nd call - supply and installation and commissioning of raw honey storage tank specification:fabricated from 304 grade 3 mm thick stainless-steel sheet, all joins argon welded and polished. one number manhole is provided on top. both top and bottom is dished type.capacity 1200 kg, supply and installation and commissioning of honey processing plant 1. ms control panel - 012. ss channel and angel structure - 013. pre heating tank in coil shape - 014. microfine replaceable cartridge filter press with gear pump - 015. processing tank with 1 nb coil - 016. falling film evaporator with ms stand - 017. wate ring vaccum pump 3 hp + water pump - 028. cooling tank with 1 nb pipe coil - 019. settling tank - 0210. set of ss pipes for honey piping - 0111. set of gi pipes with specials for water pump fitting -01specification:1. one no stainless steel prefilter tank having thickness of 1.6mm with volumetric, capacity of 500 kg along with 500 micron mesh.2. gear pump: made by m/s. rotodel company with full stainless steel body and gears. basic output capacity: 2000 its/hour. it will be suitably reduced to give required output.3. drive motor: 1.00 h.p. 3 phase 440 vol tefc 1440 rpm make crompton or siemens.4. pre-heating tank: made from 2.0 mm thick stainless steel sheet with heater.5. microfine filter: full stainless steel self locking high pressure filter which has poly propylene filters made of 40 micron size,6. processing tank: made from 2.0mm thick stainless steel sheet. one set of coil will be provided for processing tank.7. crompton make water circulation pump 0.50 hp, mono block, with 18 m head, 230 volt ac single phase mechanical seal.8. falling film evaporator: made from 3.0 mm thick stainless steel sheet, with concentric cone in side. subjected to vacuum and ensuring falling film, to evaporate moisture.9. cooling tank: made from 1.5 mm thick stainless steel sheet, exactly same as pre-heating tank but without heaters.10. settling tank: made from 2.0 mm thick stainless steel sheet, top and bottom dished ends fully leak proof, bottom drain for honey withdrawal.11. control panel: having cut off mcb, control circuit fuses, and mcb in each time to protect the wiring, with brass earthing bolt to prevent electric shocks.12. water ring vacuum pump: 1.0 hp, 3000 rpm, 440 volts ac, tefc. kirloskar make with 750+mm 4g vacuum.13. ms chasis made out of 75x40 ms channel in two parts., supply and installation and commissioning of semi automatic volumetric honey filling machine, twin head, stroke typespecification:this is specially designed to fill squash/juice in bottles. all contact parts are made from 304 type stainless steel materials, supported on mild steel angle structure, covered with stainless steel sheet. the machine is suitably arranged to upper and lowering of filling head with nozzle so that there is no spillage of squash or juice while filling. this helps to fill in accurate measure.no bottle no filling system.operated by 1 hp motor with gear box.filling capacity: 100ml to 500 ml.filling speed: 14/16 bottles per minute., 500 ml to 1000 ml, supply and installation and commissioning of twist off lug cap sealing machine:specification:for 100% leak proof airtight sealingno hand pulling system.this machine is ideal way to hermetically seal bottles products with twist off/vacuseallug caps to preserve taste and flavour.semi-auto-manual and pneumatic working.capacity: 600 bottles/hr of 53 to 63 mm caps. (for 200 and 400 gm. pickle)supply is complete with air compressor., supply and installation and commissioning of weight scale digital display specification:capacity: 100 kgreadability: 10 gm, supply and installation and commissioning of digital refractometer, supply and installation and commissioning of shrink tunnel specification:seals pp/pvc shrink film.separate controls for h

CTN :45267148

20 May, 2026 NA

Vadodara - Gujarat

Tender For to repair with spare for vehicle no.gj06g-2609. - ac flooring coil assembly , ac filter , work of removing the steering and dashboard and wiring of the vehicle, removing the ac blower, removing the cooling coil, and fitting a new cooling coil. , work of checking the ac pipeline leakage of the vehicle, charging the ac gas and completing the ac. , work of providing water service and greasing to the vehicle.

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