Latest evaporative cooling pads Tenders | Government evaporative cooling pads Tenders

Central Government/Public Sector

CTN :45263257

23 Jun, 2026 NA

Delhi - Delhi

Tender For supply of uhv deposition chamber - uhv chamber specification (vacuum better than 2 10-9 mbar uhv) chamber overview spherical (diameter 14 ) or equivalent square shaped uhv chamber with support frame equipped with three (3) x 2-inch magnetron sputtering sources. all cf flanges and uhv viewports/ss blanks, three (3) x 2-inch magnetron sputtering sources. each sputtering source has an individual gas inlet line for process gases. all cf flanges., substrate holder : diameter: 2 inches; heating molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature to 1000 c without rotation. rotation: substrate holder can rotate continuously, driven by a stepper motor. variable speed from 0 to 10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to the substrate surface, tilt adjustable. two sputtering sources mounted confocally at an angle relative to the substrate. base pressure: lower than 2 10 mbar (ultra-high vacuum)., vacuum pumping system: turbo molecular pump: pfeiffer hipace300 / edwards next 300 / leybold turbovac 350i with cf100 flange or equivalent with integrated controller, ion pump with controller: included to maintain uhv vacuum levels and provide clean pumping., backing pump: pfeiffer hiscroll 12 / edwards nxds 15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves : one cf100 and one cf150 manual gate valves for isolating the chamber from the pumping systems as well as throttling, vacuum gauges and measurement: one cold cathode gauge with readout capable of measuring vacuum pressures down to1 10-10 mbar for precise uhv monitoring., one capacitance manometer gauge with measurement range from 1 10-1 to 1 10 mbar for accurate pressure reading during deposition phase, gas delivery system: two independent mass flow controllers (mfcs):a. one mfc (0-100 sccm) for argon gas feeding to all three sputtering sources via high vacuum valves.b. one mfc (0-100 sccm) for nitrogen gas feeding directly into the chamber with its own high vacuum valve.gas lines for ar and n2 are physically separated to avoid cross-contamination., chamber access and viewports: 1. two view ports installed on the chamber, each equipped with manual shutters. 2. access ports for gauges, pump, gas inlet and few spares for future upgradation., baking capability: entire chamber designed to bake-out at 150 c to reduce contamination and out gassing during operation, cooling capability : water manifold with flow switch / flow meters, near uhv chamber specification: chamber overview: spherical (diameter 14 ) or equivalent square shaped uhv chamber with stand., three 2-inch magnetron sputtering sources, each with individual gas inlet. all cf flanges and uhv viewports/ss blanks., substrate holder: a. diameter: 2inches; heating : molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature (rt) to 1000 c without rotation b. rotation : substrate holder driven by stepper motor. variable speed from 0 to10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to substrate surface (tilt able preferred). two sputtering sources mounted confocally at an angle. base pressure : lower than 5 10 mbar (near uhv)., vacuum pumping system: turbo molecular pump : pfeiffer hipace 700 / edwards next 730 / leybold turbo vac 900 ix or equivalent with cf100 flange and integrated controller, suitable for near uhv vacuum., backing pump: pfeiffer hi scroll 12/edwards nxds15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves: one cf150 manual gate valve to isolate / throttle chamber from pumping system, vacuum gauges and measurement: cold cathode readout capable of dis

Central Government/Public Sector

CTN :45338454

06 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of battery charging unit cum pre-cooling transformer 200 ampere input 415 volt 3 phase 50 hz. output 130 volt dc as per rcf spec no.edts-041 rev-b. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45326052

03 Jun, 2026 NA

Multi City - Karnataka

Tender For auction sale of depot non ferrous scrap - ubl/msd/nfs/010/26/b [pl no 98230116] cond. & u/s brass scrap mainly consisting of piston cooling pipe, brass taps, needle control valve, gate valve, ball valve, and similar type of brass items .total qty= 850 kgs. note : aprox 40-45% with rubber and ferrus attcments. location:- battery godown/msd/ubl.

Central Government/Public Sector

CTN :45343198

02 Jun, 2026 NA

Indore - Madhya Pradesh

Tender For auction sale of others - released condemned and u/s scrap contain ferrous, copper, aluminum and pvc consisting, (1) rotary switch all size (16,63a etc), qty- 23 nos, (2) contactor all size (16,32a etc), qty- 30 nos, (3) led light fitting 18w/9w, qty-118 nos,(4) led light fitting b1, qty-110 nos, (5) led tube 9w, qty- 293 nos, (6) pcb for bldc fan 400 mm sweep, qty- 68 nos, (7) tail lamp fitting 110v, qty-07 nos, (8) return air filter 680 mm x 415mm, qty- 70 nos, (9) ac filters all size fresh & return air 620mmx 460 mm & 550mmx 500mm , qty-70 nos, (10) fresh air filters 480mm x 260mm, qty-120 nos (11) compressor scroll r22/r 407, qty- 20 nos, (12) led driver 9w & 18 w, qty-213 nos, (13) mcb & mpcb all size (6,16,32,63a etc). qty- 122 nos, (14) voltmeter 1000v/750v, qty-58 nos, (15) mmr 1000v, qty- 69 nos, (16) electronic thermostat 2-5 w, qty- 04 nos, (17) bldc fan 110 v dc, qty-170 nos (18) rmpu unit 7tr, qty- 02 nos, (19) mini pantry (hot case, 500w), qty- 16 nos, (20) mini pantry (deep freezer,25 ltr), qty- 16 nos, (21) condenser fan blade 21 inch/24 inch, qty-13 nos, (22) feeder contactor for lhb 1000a, qty- 03 nos,(23) contactor 200amp all, qty-22 nos, (24) regulated battery charger 6.5 kw, qty- 01 nos, (25) refrigerator 240/310 ltr, qty- 05 nos, (26) emergency battery charger 2.5 kw, qty-20 nos, (27) control transformer 100va 750v, qty- 40 nos, (28) control transformer 200va, qty- 19 nos, (29) control transformer 400va, qty-04 nos, (30) control transformer 300va, qty- 01 nos, (31) rc filter 415v, qty-24 nos, (32) control led driver pcb, qty-10 nos, (33) uic coupler 13 pin, qty- 43 nos, (34) heater unit complete, qty- 03 nos, (35) d.m plant, qty- 02 nos, (36) alternator 25 kw, qty-02 nos, (37) erru 25 kw, qty-02 nos, (38) 25 kva inverter, qty- 02 nos, (39) spare contactor coil 250v500 ac/dc, qty- 03 nos, (40) capillary 5 way, qty- 01 nos, (41) cfl 4 pin, qty- 50 nos, (42) deep freezer, 100/200 ltr, qty-01 nos, (43) condenser motor 3 ph 415v, qty- 10 nos, (44) mono block pump 3 ph 415v, qty-10 nos, (45) cooling coil lhb, qty-04 nos, (46) condenser coil lhb, qty-04 nos, (47) contactor k44 200a, qty-33 nos, total qty-11720 kg(11.720mt), location- coaching depot indore. mode of delivery by actual weighment basis and on as is where is basis, cutting permitted, custodian- sse-ac-tl-indb, fdp-50 days. note- original e-waste certificate cum passbook will be required at the time of delivery.

corporations/Associations/Others

CTN :45324593

08 Jun, 2026 5.00 Lacs

Thanjavur - Tamil Nadu

Tender For providing and replacemnet of boiler and other material in amma unavagam at pattukkottai municipality - supply , delivery and fixing of steam boiler - fire wood model (capacity no: 03) - ms smoke pipe - ms boler stand (fire wood) - steamline installation (app- 80- 85 feet) , burner set up for boiler , lpg gasline installation ( aprox 20 feet) , as per standard speciaction, supply , delivery of aluminium bucket bottom 300 mm to top 600 mm and height 450 mm as per standard specfication, supply , delivery of steel vegetable cutter ( 2 feet ) as per standard specfication ( ), supply , delivery of plastic storage container of capcity up to 2 kg as per standard specfication, supply , delivery of nilkmal chair as per standard specfication, supply , delivery of ss siver plate of 12 inch dia as per standard specfication, supply , delivery of 200 ml plastic tumbler as per standard specfication, supply , delivery of plastic water storage juck up to 2 litter as per standard specfication, supply , delivery of dust bin box up to 20 kg capcity as per standard specfication, supply , delivery of water storage 200 litter capcity drum (blue colour ) as per standard specfication, supply , delivery of steel bero of size 0.90 m x 0.43 m x 1.95 m of 22 gauge as per standard specification, supply , delivery of ss karandi (2 1/2 " feet ) as per standard specfication, supply , delivery of gas tube ( 2 layer ) up to 2.00 m as per standard specfication, supply , delivery of gas regulator as per standard specfication, supply , delivery of gas burner 3 inch dia as per standard specfication, supply , delivery of ss countainer up to 2.00 litter as per standard specfication, supply , delivery of aluminium handle countainer up to 2.00 litter as per standard specfication, supply and fixing of 1200mm (48") sweep ac ceiling fan complete with stepped electronic 300w regulator with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18") ( sd106 ), supply , delivery of aluminium handle countainer up to 2.00 litter as per standard specfication, supply , delivery of aluminium coocker up to 10.00 litter as per standard specfication, supply , delivery and fixing of water dispancer storage capacity 50 l number of taps 1 normal, 1 hot weight (kg) 95 kg cooling capacity 150 l/hr. phase 1 series plain and cold faster cooling. eco-friendly. in-site power saving puf insulation. sturdy compressor for trouble-free operation. nationwide network for prompt service. food grade ss tank and body. silent operation. stainless steel body. stainless steel tank. easy controls. speedy drainage etc

corporations/Associations/Others

CTN :45339654

03 Jun, 2026 NA

Multi City - Multi State

Tender For auction sale of mixed iron scrap,motor parts scrap,light metal sheet scrap (empty ball/packing drum etc.),aph basket scrap,segregated ball scrap with drum ( chrome grinding media balls),hi chrome liner scrap,turning/boring chip iron scrap,old & damaged ddc make diesel engine (with base frame) of 750 kva,dg set,s.s. scrap (megnetic/ non-magnetic) (assorted type),empty plastic jerican (a/s),conveyor belt scrap,unserviceable tyre (a/s) scrap,unserviceable tube/ flap (a/s) scrap,brunt and small pieces of belts,plastic fin scrap (cooling tower fin),electronic scrap

State Government

CTN :45350074

10 Jun, 2026 14.15 Lacs

East Nimar - Madhya Pradesh

Tender For procurement of spare for pulveriser lubrication oil system and bcw cooling water flow switch installed at 2x600mw, sstpp, dongalia.

Central Government/Public Sector

CTN :45329483

17 Jun, 2026 12.61 Lacs

Nagrota - Himachal Pradesh

Tender For provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate numbers of anti

Central Government/Public Sector

CTN :45313943

15 Jun, 2026 39.17 Lacs

Bangalore - Karnataka

Tender For repairs maint of ceiling fans exhaust fans hot water system cooling appliance with other connected items under ge (central) bangalore

Central Government/Public Sector

CTN :45164479

03 Jun, 2026 12.00 Lacs

Umiam - Meghalaya

Tender For corrigendum : repair / maintenance of ac, refrigerator, deepfreezer and summer cooling appliances and allied works at umroi mil stn under ge umroi

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