Latest hepa filter Tenders | Government hepa filter Tenders

CTN :44736033

13 Apr, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of 055-10-15 pnumatic on delay timer range , eh8015d- 502-09-055-10-31 ammetero-75a , eh8015d-lc1 d18m7 contactors rated 18 a 240v ac coil with 1no inc contact , eh8015d-k-125xl single phase duct fan , eh8015d k-160xl single phase duct fan , eh8015d-k 200l single phase duct lan , eh8015d-k-250l single phase duct fan , eh8015d kgefc-16-13-0120 impeller for ref sw pump , eh8015d-kgefc -16 -13-0310 mechanical seal for rev seawater pump , eh8015d lc1 d09m7 contactors rateo 9 a 240v ac coil with 1nd anc contact , eh8015d lc1-d12m7 contactors rateo 12 a 240v ac coil with 1no 1nc contact , eh8015d -osk-361-338 04 discharge shut off valve complete , eh8015d-osk 372 823 01 set of gasket , eh8015d-rsb2a080bds 24v dc relay , eh8015d - rsb2a080p7s 230v ac relay , ehb015d-st-0 37-kw stator for 3 phase motor , eh8015d-st-0-55-kw ststor for 3 phase motor , eh8015d-st-11-kw stator for 3 phase motor , eh8015d st-15-kw stator for 3 phase motor , eh8015d st-3-7-kw stator for 3 phase motor , eh8015d-st 7-5 kw stator for 3 phase motor , eh8015d-347022-01 thermostat for oa 1854 , eh8015d-502-09-055-07-01 butter fly valve 125 mm nb , eh8015d-502-09-055-08 11 angle valve 1 4 , eh8015d- 502 09-055-08-12 charge valve , eh8015d-502-09-055 08-15 thermostat expansion valve , eh8015d-502-09- 055-09-02 diffuser , eh8015d 502 09-035-10 24 under voltage relay , eh8015d-502 10-043-13 set of five v belts , eh8015d-502 10-043-31 core for liquid line filter drier , eh8015d-502-10-043-32 angle valve 1 4 npt charging valve , eh8015d-502-10 043-52 buzzer cum flasher 230v ac , eh8015d 502 13-040 12-46 expansion valve danfoss model ten 20 18 orifice 1 , eh8015d-502-13 040 12-47 expansion valve danfoss model orifice 2 , eh8015d-502-13-040 12-60 water pressure switch , eh8015d-502-13-060-10 25 25 ansi vibration mount used for ac , eh8015d-502-13-060- 29a water flow switch 1 each for ac cw line , eh8015d-502-16-025 15-02 a corrosion protecton plug , eh8015d 502 16 025 16-01-of oil filter , eh8015d-502 16-025 16 02 a corrosion protecton plug , eh8015d-cf 160-1220 mechanical seal for chilled water pump , eh8015d-csh 7693-36110602 pressure relief valve for ac compressor , eh8015d ct-0-37 kw motor cooling fan , eh8015d-ct-0-55 kw motor cooling fan , eh8015d-ct-3-7-kw motor cooling fan , eh8015d-ct-7-5-kw motor cooling fan , eh8015d cv-502 13 060 239 water flow switch , eh8015d cv-65-160 2260 bearing for chilled water pump , eh8015d-cv-80 160-1220 mechanical seal for ac seawater pump , eh8015d cv-80-160-2250 2260 bearing for ac seawater pump , eh8015d-fs-160m 5110 ahu-1 motor 9 3kw 4pole , eh8015d fx14-1366- 8498 set valve plate , eh8015d fx14-1366 8795 set oil pump , eh8015d 502-09-055-01 24 hp gauge , eh8015d 502-09-055-08-gb thermostat model up 69 eh8015d-502-10-043-21 pressure safety valve for condenser receiver, eh8015d 502-10 043-37 globe valve 5 8 ods, eh8015d-50206043012 06 high pressure switch kp-5 reset type, eh8015d-7 -5 kw-de-6208zz bearing of 3 phase mdtor, eh8015d -7-5-kw-nde- 6208zz bearing of 3 phase motor, eh8015d-a1-0032 - 14a key coupling, eh8015d-ats 22c11q softstarter- ac, eh8015d 502 09 055-07-03 sdnr 100 mm nb, eh8015d 502 13-040 -12- 32 1 3 8 globe valve, //bid details 2 / 63

CTN :44736037

13 Apr, 2026 NA

Durg - Chhattisgarh

Tender For tender for supply of spares for atlas copco compressors of nspcl bhilai c c - zr 275 lp gear wheel , zr 275 a maintenance kit , zr 275 air oil filter kit , zr 275 drive shaft seal kit , zr 275 drive coupling rubber set , zr 275 drive shaft brg kit , zr 275 check v v kit , zr 275 inlet v v overhaul kit , md 600 rotor exchange kit , md 600 air valve kit , md 600 wcr cooler kit , md 600 maintenance kit , zr 275 cooler cleaning kit , zr 200 gear wheel hp , zr 200 oil pump kit , zr 200 gear wheel lp element , zr 200 cooler cleaning kit , zr 200 lp element exchange kit , zr 200 hp element exchange kit , zr 200 roto z oil , zr 200 coupling half g b , zr 200 gear box for drier , misc tx pr xucr atlas capco 1089 9625 18 , misc tx pr xdcr atlas capco 1089 9625 12 , level sensor atlas capco 1089 0659 57 , misc tx vlv sol atlas capco 1089 9439 16 , misc tx vlv sol atlas capco 1089 9439 18 , ewd330 wear parts atlas capco 2901063300 , ewd330 pcb cntl atlas capco 2901 0632 00 , ewd330 pcb pwr atlas capco 2901 0671 00 , ewd330 auto drain v v 1621 6822 00 , zr 132 roto z oil 20 ltrs pack , zr132 oil pump kit , zr132 cw rubber compensator , zr132 drive coupling rubber , zr132 seal sector , zr132 seal ring md rotor , md 100 200 300 400w cooler kit , md 100 200 300 400w rotor exchange kit

CTN :44740623

23 Apr, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of 4101000101203410806 safety valve , ek3330b-41006- 560-001-011-00-650 gasket set for evaporator , ek3330b-41005-560-001-011-00-650 gasket set for condenser , ek3330b-9993121422 v belt b-56 , ek3330b-5101318032401101440 bridge rectifier ems0011132 25a , ek3330b-5101318032001101440 stay push button epb 1110020 2no 1nc , ek3330b- 5101318031701101440 selector switch single 1 pole two way 6a , ek3330b-5101318030901101440 mcb 20a dpsiemens , ek3330b-5101318031601101440 selector switch single pole on off 6a , ek3330b-51013-560-009- 001-00-650 hooter , ek3330b-5101318030201101440 timer eapl ge etm0010046 1 no 1 nc , ek3330b- 5100800400200100000 coil for pilot operated solenoid valve 180s , ek3330b-5100900100100600000 pressure gauge 65 dial 0 to 25 kgcm2 for r134a , ek3330b-41024-001-000-000-00000 adjustable spanner 8 by12 inch , ek3330b-5100800100400200000 temperature switch danfoss rt107 25 tc 90 deg c , ek3330b-4101177707800000001 vibration eliminator 7 by8 ods , ek3330b-4101600000003200020 lube oil reniso triton se55 equaj pack 20 l , ek3330b- 4101000300000011100 core for filter drier sporlan rc4864 , ek3330b-4101000301400011109 catch all filter drier filter drier c-032f , ek3330b- 4101000101400000408 valve three way type 1 4nptm x 1 4 flare , ek3330b-4101000107800000101 valve globe type 7 8 ods , ek3330b-4100122124134700000 drive shaft r3-r5 part no xr12479-2 , ek3330b- 4100122124135500000 capacity control sub assembly part no xr16289-0 , ek3330b-4100122124134400000 pinion key part no xr12472-2 , ek3330b- 4100122124134500000 wheel key part no xr12473-2 , ek3330b-4100122124134600000 input shaft key gear drive part no xr12474-2 , ek3330b- 4100122124137500000 lock nut 25 mm part nog39002 , ek3330b-4100122124137700000 socket set screw - m6x 8lg part no m0906008 , ek3330b- 4100122124139200000 actuator piston part no xr12042-2 , ek3330b-41010-001-014-014-00308 charging valve , ek3330b-41010-003-158-000-41101 filter drier for main liquid line , ek3330b-41010-004- 078-118-11001 thermostatic expansion valve , ek3330b-4100151250033200000 set of v belts , ek3330b-4100151270000201250 compressor reciprocating fx141366bi r134a 1250rpm , ek3330b- 41005-560-006-011-00-650 corrosion plugs , ek3330b- 0880204550 o ring , ek3330b-8529830039 insulation tape , ek3330b-8529830055 tong tester , ek3330b- 7529720048 indication lamps , ek3330b-8529830007 insulated screw driver 3 , ek3330b-6337008041 pressure relif valve , ek3330b-4100122124133800000 cylindrical roller bearing part no xr12103-3 , ek3330b-5101309030400100825 aux contactor ge rl4r 1no 4nc coil-24v dc , ek3330b- 5101309030200100825 timer eapl a1d1-x 1 no 1 nc , ek3330b-5100900300100300000 temperature gauge 100 dial-30 to 50 deg c , ek3330b- 5100900200100200000 differential pre gauge-switch hirlekar dpg 200 0-1 kg cm2 , ek3330b- 5100900300100100000 temperature gauge 100 dial 0 to 100 deg c , ek3330b-5100900100100300000 compressor suction pressure gauge lube oil , ek3330b-5100900100100400000 compressor //bid details 2 / 67 discharge pressure gauge , ek3330b- 5100900200100100000 seawater differential pressure gauge , ek3330b-5100800400100100000 pilot operated solenoid valve sporlan 180s with24v dc coil , ek3330b-5100800500100100000 fkd 40-41 capacity controller , ek3330b-5100900100100100000 sw pressure gauges , ek3330b-5100800100700200000 solenoid valve body danfoss cvh6 code 027f1120 , ek3330b-5100800100700300000 coil for evm evra evrs danfoss 24v dc 20w code 018f6857 , ek3330b- 5100800100701500000 solenoid valve danfoss cvh6 evm 24 vdc coil , ek3330b-5100800100200100000 differential pressure switch danfoss rt260a 1 5 to 11 bar , ek3330b-5100800100400400000 temperature switch danfoss rt7 -25 to 15 deg c , ek3330b- 5100800100700100000 solenoid valve plunger danfoss evm nc code 027b1120 , ek3330b- 4100122124140000000 blank flange suction part no xr12064-2 , ek3330b-4100122124144700000 gasket part no xr20111-3 , ek3330b-4101000101203420806 safety valve condenser , ek3330b- 41010001034034003

Central Government/Public Sector

CTN :44740765

23 Apr, 2026 NA

Porbandar - Gujarat

Tender For supply of ac plant ref plant spares for cgsd pbd c c - hermetically sealed ac compressor , thermostat expansion valve model hse 12scp115 78x1 18 odf solder , gasket set for condensor moc non asbestos material , box type air filter , npt safety relief valve with set pressure of 23 kg cm22g r404a , 47a 2a belt for fan , core for filter drier model rc 4864 make sporlan , filter core drier 9smc4x 65x 100 ac8x 100 , angle valve 1 2 and 1 4npt m x1 2 and 1 4 flare with complete with dead nut and metal , angle valve 1 4 npt m x1 4 flare with complete with dead nut

Central Government/Public Sector

CTN :44687602

18 Apr, 2026 NA

Bangalore - Karnataka

Tender For supply of air conditioning works (ahu with hepa filters with negative pressure)

CTN :44045189

09 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of mcb tp 4a , gasket , bearing cover at shaft seal , shaft seal assembly for 6 65 compressor , oil pump assembly for 6 65 compressor , coupling pin , unloading frame , braacket for unloading mechanism , rocker for unloading mechanism , safety valve , suction shut off valve , discharge shut off valve , oil strainer with magnet filter , oil seperator , hexagon head bolt mk 6 20 , hexagon head bolt 12 mt 50 mm , nuts & bolts , contact kit for starters , electrical contact kit , indicating lamp white led type , push button red , current transformer 63 5a , zinc plug , oil charging hose , allen key set , discharge valve reeds , thermostatic expansion valve tex 5 , thermometer 0 to 50 c , strainer y type 7 8 , pre filter , oil charging valve assembly , dowty ring , gasket , oil strainer , magnetic plug , spring washer , single frame for unloading mechanism , bracket with pin for unloading mechanism , bracket with pin for unloading frame , rocker for unloading mechanism , unloading cylinder for single pipe connection , benzing ring , threaded plug , unloading cylinder housing , piston for unloading cylinder , screw , unloading ring with pins , gasket , suction valve ring plate , oil pump assembly , gasket , hexagon head screw for pump , intermediate plate , gear shaft , gear shaft , crank shaft , seeger ring , limit switch , thermosatic expansion valve , mcb 63 a , mcb dp 10 a , mcb dp 2 a , mcb tp 6 a , mcb tp 20 a , motor protection relay , mcb dp 6 a , temperature gauge for sea water , compressor , rotor bearing kit , screw for comp , oil heater , pressure transmitter-discharge , low pressure cutout , high pressure cutout , thermostatic expansion valve , filter drier core , panel light 11w clf , auxiliary contactor (3 no 1 nc) , mccb 100 a , soft starter internally bypassed inline delta chi , hmi color 7 inch , hrc fuse for pumps , push buttons , mech seal , water pressure gauge , magnetic flow meter , three way valve , insulated screw driver 8 , signal transducer rtd , screw driver 10 , switch pressure hp cutout , allen key sets , hammer 2 kgs , tube cutter

CTN :44678967

24 Apr, 2026 NA

Howrah - West Bengal

Tender For supply of filter drier (dehydrator) for filtration of refrigerant in rmpu coaches similar to model no : dcl 084s of m/s danfoss. accepted make as per bom of rdso specification no. rdso/pe/spec/ac/0061-2005 (r ev. 1), sn 7:- danfoss/alco/spolon or any other make with prior approval of rdso. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44629822

06 Apr, 2026 5.42 Lacs

Angul - Odisha

Tender For supply of red dot ac spares for be1000bh hyd excavator : - compressor, part no.rd5107250p , receiver drier, part no.rd570640p , expansion valve, part no.rd568680 , compressor oil 250ml sp15, part no.rd571030p , binary switch assembly, part no.rd584330p , relay 24v, part no.rd566930 , 3 speed switch, part no.rd536460 , blower motor, part no.rd212063p , thermostat, part no.rd5442724 , hose, part no.rd55010600p , hose, part no.rd55008600p , hose, part no.rd55006600p , 6 male straight, part no.rd578050p , 6 female 90 dig, part no.rd569450p , 8 female 90 dig charging put, part no.rd572250p , 8 female 90 dig, part no.rd568400p , 10 male straight, part no.rd569510p , 10 female 90 dig charging port, part no.rd572310p , motor 24v, part no.rd551212p , filter, part no.rd562400 , condenser motor, part no.rd5512024 , refrigerant hose assy, part no.rd2165926p , refrigerant hose assy, part no.rd2178412p , refrigerant hose assy, part no.rd20815850p , moisture indiactor 134a, part no.rd549030p , condenser unit, part no.r9720 , evaporator assy, part no.rd216640p

corporations/Associations/Others

CTN :44662079

09 Apr, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : auction sale of waste insulating oil,ms scrap,gi scrap,400kv cvt,400kv current transformer,400kv bushing,210kv conv tf bushing,145kv bushings,hepa filters,empty sf6 cylinders,empty n2 gas cylinders,empty r22/f22 ac gas cylinders,empty ff gas cylinders,empty plastic cans of apcity 30 kg and 50kg,filter capcitors,lighting arrestor,breaker inttrupter and pole column,140kva dg set,outdoor flood light fixure,water cooler,220 v battery chargers,48 v battery chargers,ups panel,aluminium scrap,empty ms oil drums

Central Government And Public Sector

CTN :44603171

14 Apr, 2026 2.08 Crore

Kalpakkam - Tamil Nadu

Tender For manufacturing, testing and supply of hepa filters for ventilation system of inrp, kalpakkam - manufacturing, testing and supply of hepa filters for ventilation system of inrp, kalpakkam.

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