Vacuum System Tenders

Central Government/Public Sector

CTN :40840991

16 Jul, 2025 NA

Lucknow - Uttar Pradesh

Tender For nit for supply installation and commissioning vacuum oven with cold trap system

Central Government/Public Sector

CTN :40837596

08 Jul, 2025 14.76 Lacs

Nashik - Maharashtra

Tender For procurement of hvac items components and accessories at acem under emu r and d nasik - d scaling for chemical, chemical, top up the gas in the refrigent working/non-functional units after pressure testing, vacuum testing, and leak testing up to required pressure and flow rate to maintain temperature etc. complete of split window/ vrf/ compressor unit of various ratings., providing & supply following field devices as per directions of engineer-in-charge., valve actuator. 50mm, level switch, float valve, thermostat, temperature sensor, pressure gauge, temperature gauge, expansion valve, volt meter, ammeter, selector switch, air dryer, indicator, compressor oil, providing laying, testing & commissioning of c class heavy duty ms pipe conforming to is 1239/3589 i/c fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. in ground including welding, excavation & providing cement concrete blocks as supports, anticorrosive treatment with coaltar/asphalt tape as per is 10221, refilling the trench etc. of following sizes complete as required., 80mm, 65mm, 50mm, 40mm, providing & supply following refrigerant copper tube & nitrile insulation as per directions of engineer-in-charge., 1 copper tubes, copper tubes, copper tubes, 3/8 inch copper tubes, providing & supply globe valves as per directions of engineer-in-charge., 125 mm (5"), providing & supply check valves as per directions of engineer-in-charge., 75 mm (3 "), providing, fixing and supply following size y strainers as per directions of engineer-in-charge., 50 mm (2"), 65 mm (2. 1 2 "), providing, fixing and supply following size pot strainers as per directions of engineer-in-charge., 100 mm, providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :, 25 mm (1"), providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete :, 15 mm, 20 mm, 25 mm, providing and fixing gun metal non- return valve of approved quality (screwed end) as per directions of engineer-in-charge., 65 mm, providing, fixing and supply following electrical accessories as per directions of engineer-in-charge., mccb 100a / 415v / 50hz make and model as per existing system required., mccb 200a / 415v / 50hz make and model as per existing system required., sfu 63a / 415v /50hz fn 63 as per suitable in existing panel, sfu 32a / 415v /50hz fn 32 as per suitable in existing panel, motor protection relay range 0 - 20a/240v/50hz make minilec for existing panel, plc card, three phase monitoring relay, mod motor ll sensor, vfd 3.7 kw motor

State Government

CTN :40398381

04 Jul, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small f

corporations/Associations/Others

CTN :40832450

08 Jul, 2025 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For portable centrifuge oil filtering system with vacuum dehydration system suitable for fyrquel ehc-n 46 oil for lpbp oil supply units

CTN :40004646

04 Jul, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : supply of sewage treatment plant and vacuum toilet system for yard - stp with vacuum toilet system_321000000013_2121 , wc-white vitreous china- with accesories_321006000018_2121 , 20 tph sewage discharge pump_321000000014_2121 , obs for stp and vts_321000760065_2121 , tools for stp and vts_321000770006_2121 , documentation for stp and vts_321000810013_2121 , instl and comm spares for stp and vts_321000820005_2121 , training for stp and vts_ser10640_2121 , service of engineers_ser10641_2121 , warranty extension charge for 1st year_2121 , warranty extension charge for 2nd year_2121

CTN :40824111

08 Jul, 2025 NA

Multi City - Tamil Nadu

Tender For portable centrifuge oil filtering system with vacuum dehydration system suitable for fyrquel ehc-n 46 oil for lpbp oil supply units

CTN :40484924

07 Jul, 2025 NA

Bareli - Madhya Pradesh

Tender For corrigendum : supply of set of frp ceiling & sidewall panels for lwscn coaches as per set-list no. mcffrpcsps cn ver.1, with vacuum bagging/ vartm/ smc process complying with en 45545-2, hl-3. mdts-433 73 rev.-01 to be followed in place of mdts-133/mdts-084. for smc process, properties of product sha ll as per para 6 of mdts 24401 rev-01 instead of table 4 in para 9 of mdts-43373 rev-01. colour sha de shall be as per design l. no. rbl-md46271 (part 1) dt. 22.05.2024. packing instruction:mcf spi(f ur)-001. [ warranty period: 78 months after the date of delivery ]

CTN :40808607

30 Jun, 2025 18.66 Lacs

Mahendragiri - Tamil Nadu

Tender For providing electrical power supply to 300kw vacuum drying system in semi cryo engine integration facility at iprc, mahendragiri.

CTN :40540666

25 Jun, 2025 NA

Imphal - Manipur

Tender For corrigendum : supply of oxygen system , vacuum system , compressed air system , carbon dioxide system , nitrogen oxide system , copper pipe , zonal valve , medical gas , isolation valve , miscelleneous items , bedhead panel , agss system , maniforl

CTN :40821462

08 Jul, 2025 79.20 Lacs

Multi City - Rajasthan

Tender For procurement of lrp condenser air evacuation system (vacuum pump) installed at condenser of unit_7 (660 mw), stps-sc, suratgarh

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