Latest filtration assembly Tenders | Government filtration assembly Tenders

Central Government/Public Sector

CTN :40491684

17 Jun, 2025 26.75 Lacs

Aurangabad-Mh - Maharashtra

Tender For supply of operation and maintenance of 1.5 tr, 2 tr, 3 tr, capacity split air conditioner, , supply and charging of r 22 refrigerant , supply and charging of r 410 a refrigerant , supply and charging of r 32 refrigerant , supply of rotary compressor for 1.5 tr- r22 split ac unit , supply of rotary compressor for 1.5 tr- r32 split ac unit , supply of copper condensor coil suitable for 1.5 tr split ac , supply of copper condensor coil suitable for 2.0 tr split ac , repairing of indoor outdoor pcb card suitable for 1.5 tr 2.0 tr , supply of 100 gpd ro membrane for ro water system , supply of 5 micron , 20 inch , pre filter for ro water system , supply of 5 micron , 10 inch , pre filter for ro water system , supply of booster ro pump , supply of auto shutoff water level sensor for ro water system , supply of cto filter size 10 inch for ro water purifier system , supply of cto filter size 20 inch for ro water purifier , supply of 24 v dc smps power supply adapter , supply of compressor suitable for 40 80 litres , supply of compressor suitable for 60 120 litres

CTN :40289556

16 Jun, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : custom bid for services - preparation of ietm document for ship system and integration of equipment ietm onboard ship-supply of equipment ietm-+-1. engg main engine, 2. engg. gear box, 3. engg. shafting, 4. engg diesel alternator with accessories, 5. engg steering gear, 6. engg. fin stabilizer, 7. engg. hvac, 8. engg. ac plant, 9. engg stp, 10. engg lo centrifuge, 11. engg fo centrifuge, 12. engg salvage, 13. engg fire pump, 14. engg afac, 15. engg bilge pump, 16. engg ro plant, 17. engg fresh water pump and hydrophore tank, 18. engg ows, 19. engg hp air cylinder, 20. engg ref plant, 21. engg hpac(dd), 22. engg hpac(md), 23. engg fo transfer pump (gear pumps), 24. engg lo transfer pump (gear pumps), 25. engg magazine fire fighting system, 26. engg fm 200 fire fighting system, 27. engg nbcd pumps, 28. engg dirty oil pump, 29. engg ba charging compressor with accessories, 30. engg avcat pump, 31. engg avcat filter water seperator & absorber, 32. engg fuel oil stripping pump, 33. engg diesel driven fire pump, 34. engg emergency da, 35. engg iccp & asg, 36. l&w advanced composite communication system (accs), 37. l&w atds, 38. l&w auto telephone, 39. l&w degaussing, 40. l&w cms, 41. l&w cctv, 42. l&w cable tv , 43. l&w em log, 44. l&w echo sounder, 45. l&w ew esm varuna, 46. l&w eon 51, 47. l&w ibs & gyro, 48. l&w kavach, 49. l&w link ii mod iii, 50. l&w lan system, 51. l&w mbsre & intercom, 52. l&w msb, 53. l&w apms, 54. l&w ak630, 55. l&w nlcp, 56. l&w radiac, 57. l&w sp telephone, 58. l&w sdn, 59. l&w srgm, 60. l&w srcg, 61. l&w sicad, 62. l&w tacan, 63. l&w trigun, 64. l&w uwt, 65. l&w v/uhf comint df search receiver (nayan), 66. l&w xbt, 67. l&w lynx u2, 68. l&w ipms, 69. l&w window wiper, 70. l&w hvlas, 71. l&w hdcs, 72. hof hangar door, 73. hof asist, 74. hof instruction, operation and maintenance manuals, cpl & pil of, store lift, 75. hof instruction, operation and maintenance manuals, cpl & pil of, 3t boat davit , enclosure: 2-list of engineering system -1. fuel oil service system, 2. sea water cooling system, 3. hp compressed air system, 4. bilge system, 5. ballast system, 6. air vent system, 7. sounding system, 8. fw system, 9. scupper system, 10. cpp hydraulic oil system, 11. fo filling & transfer system, 12. lo system, 13. lp compressed air system, 14. firemain and sprinkling system, 15. salvage system, 16. incinerator piping system, 17. afff system, 18. stp & vacuum toilet system, 19. avcat system, 20. shafting arrangement, 21. intake & exhaust arramgement, 22. bhd & ladder cooling system, 23. chilled water system, 24. fo stripping system, 25. hot water system, 26. fm 200 fire fighting system, 27. ows system, 28. pre-wetting system, 29. hvac ducting layout, 30. smoke diagram, 31. refrigerant system for ref plant.

Central Government And Public Sector

CTN :40447106

13 Jun, 2025 NA

Dibrugarh - Assam

Tender For procurement of laboratory items for bcpl laboratory - 1beakers griffin low form 100 ml , 2funnel plain 60 angle 100 mm , 3measuring pipette mohr type 5 ml , 4measuring pipette mohr type 10 ml , 5reagent bottle amber 250 ml , 6burette straight bore ptfe key 50ml , 7condenders graham coiled 24 29 , 8condensers , 9erlenmeyer flask 24 29 500 ml , 10volumetric flask 100 ml class a , 11separating funnel ptfe stop cock pear , 12separating funnels ptfe 1000 ml , 13dean stark apparatus , 14reagent bottle plain 250 ml , 15bottle reagent narrow mouth 125ml plain , 16burette straight bore ptfe class a 25ml , 17cetrifuge tube 15 ml capacity 17 120 , 18iodine flask capacity 250 ml , 19volumetric flask 250 ml , 20volumetric flask 500 ml class a , 21volumetric flasks 1000 ml class a , 22volumetric flasks class a 2000 ml , 23adapter receiver plain bent socket joint , 24adapter recovery bent with sloping , 25enlarging connecting adaptors socket , 26boropure glass filtration assembly , 27rotary evaporator flask , 28measuring cylinder 100 ml class a , 29measuring cylinder 500 ml a class , 30measuring cylinder 1000 ml a class , 31measuring cylinder capacity 25 ml , 32measuring cylinder capacity 10 , 33beakers griffin low form 1000ml , 34bottles reagent amber narrow 125ml , 35utility tray size 540 435 130 mm , 36plastic bottle narrow mouth pp 1 l , 37plastic bottle narrow mouth pp 500 ml , 38plastic bottle wide mouth pp grd 1 l , 39plastic bottle wide mouth pp 500 ml , 40plastic bottle wide mouth pp 250 ml , 41plastic bottle wide mouth pp 125 ml , 42wash bottle wide mouth 1000ml , 43draining tray size 400 300 100 mm , 44burette clamp pp double , 45desiccator plain dia 300 mm pp made , 46glassware cleaning nylon brush , 47silicon tubing 8mm id 12mm od 10meter , 48silicon tubing 6mm id 9mm od 10meter , 49heating mantles energy regulators 500ml , 50heating mantles energy regulators 1000ml , 51buchner funnel with sintered disc 80ml , 52vetroclean 5000 ml , 53tripod stand for holding beaker , 54ashless whatmannfilterpaper 40 dia 110m , 55ashless filter paper grade 4 dia150 mm , 56ashless filter paper grade 42 dia 125mm , 57silica crucible 50 ml , 58uv cuvette quartz path length 10 mm , 59ordinary filter paper sheet rim , 60viscometer cannon fenske tube , 61viscometer cannon fenske tube

State Government

CTN :40398381

13 Jun, 2025 NA

Guwahati - Assam

Tender For 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 footprint. # th

Central Government And Public Sector

CTN :40362012

26 May, 2025 NA

Delhi - Delhi

Tender For repairing of tower window split ac - servicing of 1.5, 2.0 tr window a.c. units , installation of 1.5, 2tr window type a.c. in the existing window , repairing and testing of 1.5, 2.0 tr capacity window ac units removal of leakage , replacement of 1 8 hp double shaft fan, blower motor , providing and fixing of 3mm thick ply wood in the existing window , supplying fixing of running capacitor 45 mfd 50mfd , supplying fixing of pcb repairing for remote control , supplying fixing of sitc of new pcb for remote control , supplying fixing of thermostat , supplying fixing of condenser fan blade , supplying fixing of 15,16 amp. pin plug top , supplying fixing of starting capacitor 120 150 mfd , supplying fixing of copper wiring kit , supplying fixing of synthetic filter , supplying fixing of blower for window ac , supplying fixing of selector switches , supplying fixing of starting relay , s fixing of 3 core 2.5 sqmm grade pvc insulated copper flexible cable , replacement of cooling coil 1.5, 2.0 tr window ac unit , replacement of condesnsing coil of existing 1.5,2.0 tr window ac unit , supply fixing of remote hand set , replacement of 1.5 tr capacity rotary sealed compressor , replacement of 2.0 tr capacity rotary sealed compressor , replacement of 1.5 tr capacity reciprocating hermetically compressor , replacement of 2.0 tr capacity reciprocating hermetically compressor , dismantling 1.5tr,2tr window ac unit , dismantling 1.5tr,2tr split ac unit , itc of 1.5, 2.0 tr split ac units at desired location , servicing of 1.5,2.0 tr split a.c. units , repairing and testing of 1.5,2.0 tr capacity split ac unit , replacement of 1 by 8 hp condenser fan motor , replacement of 1 by 4 hp condenser fan motor , replacement of 1 by 35 hp indoor blower motor , replacement, fixing of copper wiring kit , replacement , fixing of condensor fan blade , replacement fixing of pcb repairing for remote control , replacement,fixing of sitc of new pcb for remote control , replacement, supply, fixing of remote hand set , s, fixing 20 mm dia pvc drain pipe in recess , sfixing pvc flexible pipe to cover the refrigerant pipes , pdg. and installing size 22 gauge of 1 4 inch size nominal dia , pdg. and installing size 22 gauge of 5 8 inch size nominal dia , replacement of condesnser coil 1.5, 2.0 tr split ac unit , replacement of cooling coil 1.5, 2.0 tr split ac unit , replacement of existing faulty, unseriviceable 1.5 tr indoor units , s fixing of ms frame a 40mmx40mmx5 mm ms angle iron , b 40mmx5mm ms flat , sfixing of powder coated prefabricated wall floor mounting stand , repairing of inveter type split ac a 1.5 tr inverter sac pcb card , b 1.5 tr inverter sac outdoor motor , c 1.5 tr inverter sac indoor motor , shifting and reinstallation of 3 phase tower type split ac unit , sitc of vaccumization and nitrogen testing a 12.7 mm dia. , b 19.10 mm dia. , sfixing of control cum transmission wiring a 4c x 4 sqmm , sfixing of pvc insulated pvc sheathed copper conductor , sfixing fp sheet steel 25 32 a 415 v c curve fp mcb , minor civil existing brick stone rcc wall having approx. thickness of 1 metre for fixing , providing and filling of refrigerant r 410 r 32 as required gas , pfixing of gi frame tray of 24 guage of size 3feetx1.5 feet , supply and fixing of ac changeover sequence

Central Government And Public Sector

CTN :40329622

02 Jun, 2025 NA

Bengaluru - Karnataka

Tender For supply and commissioning of oil chiller unit with the following specification: (1) rated operat ing voltage: 3phase, 415 v ac, 50 hz (2) nominal cooling capacity: 9,000 kcal/h/10.4 kw/3.0 tr (3) refrige rant used: r-407c or any environmental friendly refrigerant with lesser gwp. (4) medium of cooling hydrau lic oil viscosity grade: is0 vg 32 to 68 cst @ 40-degree c (5) duty type: indoor, continuous duty type (6) p umping capacity: minimum 40 lpm, geared pump with 3 phase, 415 v ac, motor (7) tank: without storage tank (8) temperature range ambient: +15-degree c to +45-degree c (9) temperature range of medium: + 15-degree c to +35-degree c (10). oil connection both suction & delivery: 1" bsp (11) type of enclosure: i ndustrial enclosure (12) compressor: hermetically sealed, air cooled, reciprocating/scroll compressor. (13 ) condenser: air cooled condenser, made of copper tube with aluminium fins, air inlet from the side & air o utlet on the top. (14) evaporator: stainless steel brazed plate heat exchanger (15) drier: filter drier (16) ex pansion device: expansion valve (17) pressure switches: low/high pressure switches (18) temperature co ntroller cum display unit: microprocessor based, programmable controller with digital display (19) auxiliary contact: potential free contact for general alarm 1 no & 1nc (20) motor protection: all motors with motor p rotection circuit breaker (mpcb). (21) conforming to ce compliance. [ warranty period: 12 months after t he date of delivery ]

Central Government/Public Sector

CTN :40135763

19 May, 2025 NA

Raigarh - Chhattisgarh

Tender For corrigendum : supply of filter , supply- ac and ventilation system- air intake louver , supply- ac and ventilation system- gravity damper , supply- ac and ventilation system- axial flow supply fans- 5500 cmh , supply- ac and ventilation system- axial flow exhaust fans with flp motor -7500 cmh , spares- ac and ventilation system -v-belt for ahu blower of each type , spares- ac and ventilation system -ahu blower bearings of each type , spares- ac and ventilation system -blower motor bearing for ahu , spares- ac and ventilation system -pre filter for ahu , spares- ac and ventilation system -fine filter for ahu , spares- ac and ventilation system -relative humidity sensors , spares- ac and ventilation system - geyserstat , spares-ac and ventilation system- local humidity temperature indicators , etc- ac and ventilation system- air cooled dx type condensing unit- minimum 33 tr actual capacity , etc- ac and ventilation system- air handling unit- ahu , etc- ac and ventilation system- fresh air fan assembly , etc- ac and ventilation system- split ac unit - 2 tr , etc- ac and ventilation system- strip heaters , etc- ac and ventilation system- pan humidifier , etc- ac and ventilation system- copper refrigerant piping- suction line , etc- ac and ventilation system- copper refrigerant piping-liquid line , etc- ac and ventilation system- refrigerant gas , etc- ac and ventilation system- gss duct sheet-24 g- air conditioning system , etc- ac and ventilation system- gss duct sheet-22 g- air conditioning system , etc- ac and ventilation system- gss duct sheet- 20 g- air conditioning system , etc- ac and ventilation system-gss duct sheet- 18 g- air conditioning system , etc- ac and ventilation system-non return damper , etc- ac and ventilation system-volume control damper , etc- ac and ventilation system- fire damper , etc- ac and ventilation system- motorised actuator for fire damper , etc- ac and ventilation system- grills diffusers , etc- ac and ventilation system- accoustic insulation , etc- ac and ventilation system- thermal insulation , etc- ac and ventilation system- dp switch , etc- ac and ventilation system- air flow switch , etc- ac and ventilation system- temperature cum rh sensor , etc- ac and ventilation system- fine filter , etc- ac and ventilation system- air intake louver , etc- ac and ventilation system-gravity damper , etc- ac and ventilation system- axial flow etc fans- 5500 cmh , etc- ac and ventilation system- axial flow exhaust fans with flp motor -7500 cmh , etc- ac and ventilation system-cable laying and termination alonwith lugs glands and any other accessories

CTN :40315957

03 Jun, 2025 NA

Gurdaspur - Punjab

Tender For supply of impact wrench , star alen key set , taparia dr 46 pcs , filter wrench , grinder bosch gwc 600 , black refrigerant charging hose , ac cover

Central Government/Public Sector

CTN :40140585

17 May, 2025 NA

Ratlam - Madhya Pradesh

Tender For supply of title - supply and commissioning of black body infrared thermometer calibrator,technical specification as per annexure attached, make/brand- iqnet orsimilar , super plastic body floor standing with integral caster wheels mosquitobreeding proof desert cooler. with suitable stand. voltage 230 volts, 50 hzac. (1) nominal air capacity -4000 cubic meter per hour.(2) powerconsumption ? 280 watt. (3)is:3315 latest.(4)sump tank capacity 80 ltr. (5)fan size 450mm.(6) fan motor rpm 1400. fan motor is:996, (6) filter padshoneycomb pads.(7) warranty 1 year. make- maharaja, crompton,symphony, bajaj material shall be supplied with oem-test report , supply of plastic body desert cooler, honeycomb pads floor standing withintegral castor wheels brand: bajaj,usha, symphony, havells (detaileddescription/specification as per product # 1 of gem contract no. gemc511687767781349 dt.13/06/2024) , refrigerator, double door, frost free, 310 liters of m/s samsung/lgconfirming to rcf specification no. edts-118, rev. e suitable for lhb typehot buffet cars , blower motor unit (without outer case) for electrical chimney suitable frolhb pantry car, impeller & motor dynamically balanced & ready to usehaving following technical specification: icf/elect/898, cs-2, type of blower:centrifugal single inlet single width blower, size 7 inch x 3.5 inch, motor type:external rotor, supply- 230 vac, 0.9a, 160w, 1400 rpm, air volume 600cmh, capacitor 6.3 mfd, class f insulation, forward curve impeller. materialshall be southern magnetic or rotech or sem , provision of water purifire 20lit/hr capacity , water purifier ro purification, production rate per hour minimum 20 liters,tank capacity minimum 9 liters, warranty minimum 12 months. make/brandkent or havells or live pure. specification as per attached annexure , reverse osmosis water treatment system 20 lph (with 09 ltr. tank capacityapprox) , supply installation & commissioning of compressor similar to model nokcm522cal-e510h make emerson copeland suitable for air drier makekirloskar along with refilling of refrigerant gas r404a.

State Government

CTN :40001585

27 May, 2025 NA

Bhopal - Madhya Pradesh

Tender For supply, installation and commissioning of vaccum filtration assembly

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