Latest air pre heater spares Tenders | Government air pre heater spares Tenders

CTN :43742548

12 Feb, 2026 NA

Mirzapur - Uttar Pradesh

Tender For supply of thermal lab equipments and others lab : : -boiler mounnting and accessories , stage reciprocating air compressor , rotary air compressor , nestler boiler model , lancashire boiler model , model of impulse turbine , model of reaction turbine , model of surface condenser , model of jet condenser , heat transfer apparatus for conduction , heat transfer apparatus for convection , heat transfer apparatus for radiation , ranging rod , bernaulis theoram apparatus

CTN :43400473

31 Jan, 2026 15.50 Lacs

Ahmedabad - Gujarat

Tender For bid to ras bid to ras supply of refrigeration air conditioning laboratory equipments d d -ductable air conditioning test rig , water to water heat pum test rig , refrigeration circuit with interchangable module , universal vibration setup - 15 experiment , rotating balancing apparatus

CTN :43725742

11 Feb, 2026 NA

Gandhinagar - Gujarat

Tender For supply of plate type heat exchanger apparatus , stefan boltzmann apparatus , composite wall apparatus , pin fin apparatus , heat transfer in natural convection and forced convection , emissivity measurement apparatus , cascade refrigeration test rig , airconditioning test rig , critical radius of insulating material apparatus , cut section model of rotary compressor model , centrifugal compressor cut section model

CTN :43469728

29 Jan, 2026 NA

Bathinda - Punjab

Tender For corrigendum : supply of hydraulic system trainer kit , pneumatic system trainer kit , pelton wheel turbine test rig , francis turbine test rig , balancing machine , abs system trainer , diesel fuel supply system , electric vehicle kit , transparent truck clutch structure model , model of ac pump , model of su pump , davison steering gear mechanism , brake master cylinder , hydrometer , digital pyrometer , metallurgical microscope , bench grinding machine , metallurgical cut off machine , spark test apparatus , standard prepared readymade samples or specimen with photographs , split ac test rig , vapour absorption refrigeration test rig , ice plant trainer , water cooler , tool kit , voltmeter , ampere meter 5 amp , ampere meter 30 amp , pressure gauge , compound gauge , ring spanner set , thermometer with case , swaging tool set , leak detector to detect cfc and hfcs , digital anemometer , sling psychrometer , thermostatic switch etc fitted on board , model of refrigeration cycle , gas charging kit , model of open type refrigerant compressor , actual cut section model of screw compressor , actual cut section model of rotary compressor , vaccum pump , thermocouple , infrared thermometer , metallic cut section models of boiler mountings , model of nestler boiler , actual cut section model of four stroke single cylinder diesel engine , model of amal carburettor , profile projector , tool maker microscope , auto collimator with stand , angle deckor with set of angle gauges , digital vernier calliper , digital micrometer , height gauge , slip gauges set , surface roughness tester , vernier bevel protractor , surface plate , dial indicator with stand , cylindrical bore gauge , screw thread micrometer , sine bar 125mm , sine bar 250 mm , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , go-no go thread plug gauge , go-no go snap gauge , go-no go ring gauge , cylinder rollers and spherical balls , worm and worm wheel apparatus, single start , winch crab single purchase apparatus , simple jib crane apparatus , simply supported beam apparatus , apparatus for determining centre of gravity of regular and irregular lamina , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing , models of pulleys , model of drilling jig , models of different types of gears , motor coil winding machine , digital clip on meter , earth leakage circuit breaker, single phase , earth leakage circuit breaker, three phase , residual current circuit breaker, single phase , residual current circuit breaker, three phase , voltage stabilizer , digital energy meter , analog meggar , digital earth tester , electricity tester , wire stripper , plier , cutting plier 8 inch , heat convector , desert cooler , electric oven , electric kettle //bid details 2 / 93

Central Government / Public Sector

CTN :43680996

12 Feb, 2026 20.25 Lacs

Nawabganj - Uttar Pradesh

Tender For supply of vapor compression refrigeration test rig , bench top mechanical heat pump trainer , cooling tower test rig , composite wall apparatus , critical heat flux apparatus , emissivity measurement apparatus , computerized thermal conductivity of liquid , guarded hot plate with data acquisition , computerized boiling heat transfer apparatus

CTN :42916529

27 Jan, 2026 16.90 Lacs

Baran - Rajasthan

Tender For corrigendum : supply of spare/accessories items of two nos. multi-purpose fire tender(rj-28ea-0956 and rj-28-ea-0957) - 1 high pressure hose reel with 60mmlg x 19 mm (ø) with fog gun and spray type , 2 low pressure hose reel with 19 mm ø x 50 mm long hose with duel purpose shut off nozzle. 3 extension ladder 10.5 metre , 4 delivery hose 63 mm rubber lined in 30 m length (type a of is 636/79/5) complete with instantaneous coupling. , 5 long line 50 mm circumference 30 m long as per is 1084 , 6 short line 50 mm circumference 15m length as per is 1084 , 7 protective clothing for fireman complete with golves,boots,helmets with suitable face shield made out of material capable of reflecting at least 95% of radiant heat temperature around 1500 to 2000 degree celsius and also afford some protective against direct flame.the suit will be of sufficient size to accomodate a breathing apparatus to users (item should be packed in hard body box). , 8 fire hook , 9 fire man axe , 10 sledge hammer , 11 carpenter saw , 12 pick axe , 13 ceiling hook , 14 crow bar made of carbon steel , 15 self contained breathing apparatus (45 min duration compressed air type) complete with spare cylinder & tool kit) , 16 dividing breeching , 17 collecting breeching , 18 pvc suction hose heavy duty complete with copper alloy round threaded couplings to suit the pump inlet - 2.5m long. , 19 suction strainer for item 2 , 20 basket strainer suitable for item 4 , is : 3582 , 21 dividing breaching with control arrangement as per is : 5131 , 22 collecting breaching as is : 905 , 23 hose bandages rubberized is : 5612 , 24 hose clamps is : 5612 , 25 water curtain nozzle made of m .s .plate with g . m instantaneous connection , 26 branch pipe short ( chromium plated) is : 903 , 27 a set nozzle of sizes 12 mm , 16 mm , 20mm , 25 mm and 32 mm ( two each ) ( see is : 903 - 1975 * t ) , 28 adapter for 100mm suction female thread and 63mm male instantaneous 29 adaptor double female instantaneous pattern 63mm . , 30 adaptor double male instantaneous pattern 63mm , 31 hand lamp ( 4cells ) , 32 rubber gloves 33kv 1 pair , 33 fire beater , 34 foam pick up tube , 35 rubber gloves as per is 4770 - 1991 for 5000 volts , 36 leather gloves is 6994 – 1977 , 37 jack hydraulic for 20 ton capacity with handle , 38 hand controlled branch for 63 mm size hose coupling , 39 hand held fast action select flow nozzle :-the selectable flow rate multipurpose nozzle should have a multiple flow setting. this product be of light in weight and easy to handle. weight of the nozzle should not be more than 2 kg. the calibrated flow rates are easily selectable through an selection ring. the stream patterns should be changed by rotating the diffuser head ring. nozzle should be having pistol grip, shut off ball valve opening and made of aluminum alloy. , 40 bolt cutter – 600mm long , 41 shovel with handle , 42 minimum 12v halogen fog & spot lamps , 43 hose ramp

CTN :42842817

04 Feb, 2026 16.90 Lacs

Chhabra - Rajasthan

Tender For corrigendum : supply of spare/accessories items of two nos. multi-purpose fire tender(rj-28ea-0956 and rj-28- ea-0957)against tn-sc-638/2025-26(mm) - high pressure hose reel with 60mm lg x 19 mm ( ) with fog gun and spray type, low pressure hose reel with 19 mm x 50 mm long hose with duel purpose shut off nozzle., extension ladder 10.5 meter, delivery hose 63 mm rubber lined in 30 m length (type b of is 636/79/5) complete with instantaneous coupling., long line 50 mm circumference 30 m long as per is 1084., short line 50 mm circumference 15m length as per is 1084., protective clothing for fireman complete with golves, boots, helmets with suitable face shield mad out of material capable of reflecting at least 95% of radiant heat temperature around 1500 to 2000 degree celsius and also afford some protective against direct flame. the suit will be of sufficient size to accommodate a breathing apparatus to users (item should be packed in hard body box)., fire hook, fire man axe, sledge hammer, carpenter saw, pick axe, celling hook, crow bar made of carbon steel, self contained breathing apparatus (45 min duration compressed air type) complete with spare cylinder & tool kit), dividing breeching, collecting breeching, pvc suction hose heavy duty complete with copper alloy round threaded couplings to suit the pump inlet - 2.5m long., suction strainer for item 2, basket strainer suitable for item 4 , is : 3582, dividing breaching with control arrangement as per is : 5131, collecting breaching as is : 905, hose bandages rubberized is : 5612, hose clamps is : 5612, water curtain nozzle made of m .s .plate with g . m instantaneous connection, branch pipe short ( chromium plated) is : 903, a set nozzle of sizes 12 mm , 16 mm , 20mm , 25 mm and 32 mm ( two each ) ( see is : 903 - 1975 * t ), adapter for 100mm suction female thread and 63mm male instantaneous, adaptor double female instantaneous pattern 63mm ., adaptor double male instantaneous pattern 63mm, hand lamp ( 4cells ), rubber gloves 33kv 1 pair, fire beater, foam pick up tube, rubber gloves as per is 4770 - 1991 for 5000 volts, leather gloves is 6994 1977, jack hydraulic for 20 ton capacity with handle, hand controlled branch for 63 mm size hose coupling, hand held fast action select flow nozzle :-the selectable flow rate multipurpose nozzle should have a multiple flow setting. this product be of light in weight and easy to handle. weight of the nozzle should not be more than 2 kg. the calibrated flow rates are easily selectable through an selection ring. the stream patterns should be changed by rotating the diffuser head ring. nozzle should be having pistol grip, shut off ball valve opening and made of aluminum alloy., bolt cutter 600mm long, shovel with handle, minimum 12v halogen fog & spot lamps, hose ramp

CTN :43606623

06 Feb, 2026 15.75 Lacs

Ahmedabad - Gujarat

Tender For supply of chemical laboratory equipment c c -membrane pilot plant unit , thermal condutivity of insulating slab , parallel flow counter flow heat exchange , pool boiling apparatus , open pan evaporator , dropwise and filmwise condensation apparatus , lab-scale gasification unit

CTN :43588552

02 Feb, 2026 NA

Bathinda - Punjab

Tender For supply of single plate clutch , multi plate clutch unit , centrifugal cluth unit , cutsection of synchromesh gear box , complete propeller shaft , cutsection of differential assembly , model of hydraulic brake system , ackerman steering gear mechanism , davison steering gear mechanism , model of rack and pinion steering gear , model of power steering gear or recirculating type worm and wheel , model of ac pump , model of su pump , lead acid battery , wheel balancing machine , automobile electric system , brake master cylinder , sliding mesh gear box , cut section model of 4 cylinder 4 stroke petrol engine , ac induction motor with vfd for motorizing already existing models in lab , hydrometer , diesel fuel supply system , abs system trainer , transparent truck clutch structure model , electric vehicle kit , venturimeter and orificemeter apparatus , pelton turbine model , francis turbine model , pressure measuring bench , hydraulic system trainer kit , pneumatic system trainer kit , pelton wheel turbine test rig , francis turbine test rig , bench grinding machine , digital pyrometer , metallurgical microscope , polishing machine , heat treatement furnace or muffle surface , spark test apparatus , metallurgical cut off machine , standard prepared readymade samples or specimen with photographs , rockwell cum brinell hardness tester , simple jib crane apparatus , simply supported beam apparatus , worm and worm wheel apparatus or single start , winch crab single purchase apparatus , apparatus for determining centre of gravity of regular and irregular lamina , digital vernier callipar , digital micrometer , height gauge , go-no go thread plug gauge , go-nogo snap gauge , go-nogo ring gauge , cylinder rollers and spherical balls , slip gauges set , surface roughness tester , vernier bevel protractor , magnetic v block , dial indicator with stand , cylindrical bore gauge , screw thread micrometer , sine bar , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator with stand , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , tool kit , ampere meter , pressure gauge , compound gauge , ring spanner set , thermometer with case , swaging tool set , voltmeter , valve key , leak detector to detect cfc and hfcs , thermostatic switch, lp or hp cut out, overload protector, filters , model of refrigeration cycle , model of window air conditioner , refrigeration cycle testing rig , digital anemometer , gas charging kit , model of open type refrigerant compressor , split ac test rig , actual cut section model of screw compressor , actual cut section model of rotary compressor , vapour absorption refrigeration test rig , vaccum pump , ice plant trainer , sling psychrometer , thermocouple , infrared thermometer , models of safety valve, blow off cock, steam stop valve, feed check valve , model of air compressor , model of lancashire boiler , model of nestler boiler , actual cut section model of 2 stroke single cylinder petrol engine , actual cut section model of four stroke single cylinder diesel engine , model of solex carburettor , model of amal carburettor , model of ignition system of an automobile , model of water cooling system of an automobile , model of lubrication system of i.c. engine , mpfi, four stroke three cylinder petrol engine test rig with electrical dynamometer , model of mpfi system , model of crdi system , impact //bid details 2 / 99 testing machine or charpy and izod , digital torsion testing machine //bid details 3 / 99

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Central Government / Public Sector