Latest ventilation filter Tenders | Government ventilation filter Tenders

State Government

CTN :39123304

04 Feb, 2025 NA

Ranchi - Jharkhand

Tender For request proposal for supplying various equipment, chemicals, standard reference microbial cultures, glasswares/ plasticwares and general items in 9 numbers of district level water testing laboratories of jharkhand a-dumka zone - refrigerator- ( 265 litre approx., double door ),make & model: branded ( is standard), analytical balance-( 4digit), weighing capacity of 220g, externally calibrated by nabl accredited lab/agency with calibration certificate, make & model: branded) ( is standard), ph meter-(measuring range ph0.0-14.0), make & model: branded ( is standard), hot plate with magnetic stirrer-(power: 2000 watt approx., operating volts: 230a15 volts a/c), stirring capacity: 50-1500 rpm, capacity of stirrer: 2 litre, plate size: 18.4x18.4 cm(approx.), make & model: branded, bacteriological incubator-digital construction -double walled construction outer body made of mild steel powder coated & inner body made of stainless steel, insulation : glass woll insulation between two walls. inner size : 18" x 18" x 24", rating watts 750, no. of shelves 3, capacity 120 ltrs, temp range- 5 c - 60 c accuracy +/- 0.5 c, temp controlled by : controlled by pid micro process controller with dual display. selves : with g.i. wire mesh selves, door : 2 door inner acrylic door to view sample & outer metal door with air circulation motor with blower for uniform temperature throughout chamber. heater : special nichrome heater designed for long life & saving of power consuption. thermometer type : electronic with digital display. make & model : branded ( is standard), laminar air flow chamber(biosafety cabinet)-external dimensions (lxwxh) in inches and mm:40 x34.25 x56.7, (1020 x870x 1440) work area dimensions: 34.45 x24 x22.52 (857x610x572) material of construction: galvanised iron sheet with epoxy polyester thermosetting powder coating of 80 microns, 1.5mm thickness/stainless steel grade 304,1.2mm for ss modelsbody finish: glossy off white colour for gi powder coated table top: 1.2mm ss 304 sheet of matt finish pressed on 25mm solid nuwud board side glass: 6mm float glass encased in stainless steel channels front door: frameless gas spring loaded swinging type polycarbonate 6mm thickness wheels and levelling lugs: pu solid wheels with plated brackets and metallic powder coated design: front bottom loading pre-filters or completer work area with stainless steel including hepa grill cleanliness class: iso standard 14644-1- class 5 stages of filtration: a.pre-filters= 10 with an efficiency of 90 % washable hdpe media in frp pu coated frame b.mini pleat hepa filter encased aluminium frame with an efficiency of 99.995% motor blower assembly: variable speed mtor mounted on pu coated frp blowers with aluminium powder coated impellers velocity: 100 fpm at 6 from face of the filter noise level: less than 60db at 1 meter from the face of the equipmenthepa filter grill: stainless steel grills duly perforated and polished electrical specifications: a. switches and speed controller: microprocessor controlled feather touch switch panel b. fluorescent lighting: 18 watt. c. chokes for lighting: 18 watt d. ultraviolet lighting: 1.5 feet length g15t8, 15 watt power consumption: 250 watts lighting: greater than 800 lux power supply: 230v,50hz power supply, single phase 5 amperes power cord accessories: gas burner, gas/vacuum cock ( is standard), autoclave -vertical autoclave size 14" dia x 22" ht, rating in watts 3000, capacity of 52 ltrs complete s.s with foot lifting arrangement used for sterilization under saturated steam pressure at 15psi with double walled units with inner chamber made of thick stainless steel and outer chamber made of s.s.lid is made of thick gauge stainless steel with pressure gauge steam release valve, and safety valves. with foot lifting arrangement. with s.s. basketaccessories:1. digital temperature indicator cum controller with timer -1 no.2. water level cut off-1no.3. pressure cut off switch-1no. ( is stan

Central Government/Public Sector

CTN :39101220

17 Feb, 2025 3.41 Crore

Ranchi - Jharkhand

Tender For supply of providing operation and maintenance services for 1st year , providing operation and maintenance services for 2nd year , testing bdv value of transformer oil for 1st year , testing bdv value of transformer oil for 2nd year , dehydration and filtration of transformer oil for 1st year , dehydration and filtration of transformer oilfor 2nd year , servicing, maintenance and testing of air circuit breaker for 1st year , servicing, maintenance and testing of air circuit breaker for 2ndear , servicing, maintenance and calibration of earth fault for 1st year , servicing, maintenance and calibration of earth fault for 2nd year , servicing, maintenance and testing of 33 kv ht for 1st year , servicing, maintenance and testing of 33 kv ht for 2nd year , calibration of following equiments annually clinometer for papi , repair of led type 15w search light , painting of perimeter or street light pole upto 5.0 m , painting of perimeter or street light pole above 5.0 m upto 9.0 m , painting of lt panels with synthetic enamel , painting of elevated type runway edge light , repair of siren etc. , repair of crash bell , supply of 4.00 sqmm 3 core flat cable pvc , supply of following size multicore flexible cable, 2 x 2.5 sqmm , supply of following size multicore flexible cable, 3 x 2.5 sqmm , supply of medium intensity aviation obstruction light , supply of cable trench cover of 10 mm thick , supply of siren minimum audible upto 1 km , supply of crash bell or gong bell 12 inch , 200 w 6.6 a bipin runway halogen type lamp , 105 w 6.6 a halogen lamp for inset fittings , 200 w 6.6 a elevated approach halogen type lamp , runway bi pin lamp holder , 6 sq.mm 5 kv grade plug and recaptable , 16 sq.mm 5 kv grade plug and recaptable , secondary 2 pin lead of 0.3 mtr length , two pin secondary plug assembly for papi , led signage converter capable to drive led strips of 5.5w , led signage strip of 0.5 w for 11 nos. in one strip , medium intensity elevated type omni directional , breakable coupling for ama make glf light fittings , isolating transformer 200 w, 20 , isolating transformer 200 w, 6.6 , isolating transformer 45 w, 20 , isolating transformer 45 w, 6.6 , isolating transformer 15 w, 20 , isolating transformer 15 w, 6.6 , isolating transformer 300 w, 6.6 , 360 clear inner lens filter for runway edge light fitings , 360 clear outer lens filter runway edge light fitings , 180 deg clear inner lens filter runway edge light fitings , 180 deg red lens filter runway edge light fitings , 180 deg yellow lens filter runway edge light fitings , red lens for papi , clear lens for papi , red spreader lens for end light fiting , green spreader lens for threshold light fiting , reflector for papi , ht tape for afl cable , pvc tape , identifying cable fault of the defective power cable by using cable tracer lt cable , identifying cable fault of the defective power cable by using cable tracer lt cable ht cable 33 kv grade , sitc of slim type guidance sign board of various sizes , supply of airfield signage facia sheet 4 mm thick made of poly carbonate sheet , dsr 2022 cpwd electrical items

Central Government/Public Sector

CTN :38920259

03 Feb, 2025 NA

Medak-T - Telangana

Tender For corrigendum : tender for supply of gear box ventilation filter g half inch , vent filter 3000 lpm clmp fix nd 76 pi1420/7 , vent filter 1500 lpm lpm g two inch , not to quote 1 , not to quote 2

Central Government/Public Sector

CTN :39091128

31 Jan, 2025 NA

Mughalsarai - Uttar Pradesh

Tender For supply of ventilation filter & filter element of make "plasser".

State Government

CTN :39049488

15 Feb, 2025 49.92 Lacs

Guwahati - Assam

Tender For procurement of machinery/equipment for institute of veterinary biologicals - microscope :head: binocular 30 . 360 rotating. 48-75mm interpupilar. +/- 5mm diopter on left tube, objective magnification:semi plan 4x/0.10, 10x/0.25, s40x/0.65, oil immersion objectives, eyepiece magnification: wf 10x/18mm, -80 c ultra low temperature freezers:temperature range : -60 c to -86 c, volume : 528 l, compressor capacity 950w, compressor type/brand/number-hermetic reciprocating type / secop / 2, condenser type- enhanced micro-channel & forced-air cooled, defrost method-manual, evaporator type-cold wall with enhanced heat transfer treatment refrigeration system type-direct cooling, refrigerated centrifuge machine :max. speed 16000 rpm, rotor : 1.5 ml/ 2 ml. , 15 ml. & 50 ml., freeze dryer machine: condenser temperature : -40 c, freezer drying area : 12 liters (0.118m3), condenser capacity : 3 - 5 ltr /24hrs., vacuum degree : 10 pa, drying chamber (ss-304) : stainless steel 230mm (dia) x 285mm (d), cold trap dimensions : (ss-304) 230mm (dia) x 230mm (d), vacuum probe :electric vacuum transducer, vacuum indicator :digital vacuum indicator, vacuum seals : made of silicon rubber, ultra ultimate vacuum (pump head) :1x 10 torr, vacuum pump direct drive motor rotary vane type vacuum pump of double stage with air ballast having ultimate vacuum of 1x10-2 torr on pump head, manifold/numbers of ports : one manifold with 8 ports,ability to hold flasks :1000ml, 500ml, 250ml, 100ml., ambient conditions :ambient temperature 25 c (ac room), voltage :220v, 50hz, power : 1400w, co2 incubator :capacity (english) 6.5 cu. ft., certifications/compliance ul, cul, ce, data outputs usb, and optional 4-20ma, description single tri-gas 184l incubator, 1-20%, capacity (metric) 184 l, chamber material polished stainless steel, co2 concentration range 0 to 20%, co2 sensor technology tc sensor, lighting led, material stainless steel, oxygen control 1 to 20%, relative humidity 90% at 37 c, temperature range (metric) ambient +5 to 50 c, type co2 incubator, dimensions (d x w x h) interior 20.0 x 21.3 x 26.8 in. (50.8 x 54.1 x 68.1 cm), dimensions (l x w x h) 25 x 26 x 39.5 in. (63.5 x 66 x 100.3 cm), weight (english) 365 lb. electrical requirements 230 v, 50/60 hz, voltage 230 v, unit size each, laminar flow ( vertical ):inner working size : 2 ft x 2 ft x 2 ft. with hepa filter., blower system: - direct drive, continuous duty hp with sealed bearings motors selected for energy efficiency, compact design, and flat profile. completely integrated assembly optimizes motor cooling. all rotating parts balanced for smooth, quiet and vibration-free operation. pre filter system: washable type pleated pre-filter with 90% efficiency is provided. hepa filtration system: - aluminium framed high efficiency particulate air (hepa) filter operate a typical efficiency of 99.97% at 0.3 micron size, provides superior product protection. material of construction: 18 gauge mild steel (ms) material with working area ss non corrosive material., dry bulb thermometer:temperature range -10 to 50 degree celsius, vortex mixer : vortex mixer (adjustable speed), with standard cup top, 115v/60hz, speed 0-2500rpm; orbit 4mm; touch or continuous operation; shade pole motor; analog control, auto filling machine:glass/plastic type of product; 2400 bottle/hr production;50-100 ml filling volume, auto capping machine:round type container; screw cap; 40 bottles/minute production, auto labelling machine:stainless steel finish; round bottle type ; bottle size -30 ml to 500 ml; cold dextrin base glue; 150 labels/minute;, mini cooler :20 c mini cooler with gel filled cover, code-525062, places-32, capacity-1.5, tissue homogenizer:interface-touch screen interface, programmable assays- up to 12 manual assays saved to memory, pre- defined assays- 73 pre-defined and optimized assay programs,time range- 1 to 120 seconds in 1 second increments, speed range- 4 to 10 m/sec in 0.5m/sec increments, cycles- 1 to 9 cycles

Central Government/Public Sector

CTN :39010636

10 Feb, 2025 5.50 Lacs

Mumbai - Maharashtra

Tender For supply of 1000 low form beaker with spout 100 ml , 1000 low form beaker with spout 250 ml , 1000 low form beaker with spout 500 ml , 3021 cylinders class a 50 ml , 3021 cylinders class a 250 ml , 3021 cylinders class a 500 ml , 3021 cylinders class a 1000 ml , 3082 desiccator set with cover porcelain plate , 3084 desiccator set with cover porcelain plate amber , 4980 erlenmeyer conical flask narrow mouth with rim 50 ml , 4980 erlenmeyer conical flask narrow mouth with rim 100 ml , 4980 erlenmeyer conical flask narrow mouth with rim 150 ml , 4980 erlenmeyer conical flask narrow mouth with rim 250 ml , 4980 erlenmeyer conical flask narrow mouth with rim 500 ml , 4980 erlenmeyer conical flask narrow mouth with rim 1000 ml , 4980 erlenmeyer conical flask narrow mouth with rim 2000 ml , 5020 erlenmeyer conical flask narrow mouth with joint glass stopper 50 ml , 5020 erlenmeyer conical flask narrow mouth with joint glass stopper 100 ml , 5020 erlenmeyer conical flask narrow mouth with joint glass stopper 250 ml , 5020 erlenmeyer conical flask narrow mouth with joint glass stopper 500 ml , 5020 erlenmeyer conical flask narrow mouth with joint glass stopper 1000 ml , 5340 filter flask with glass tubulation 100 ml , 5340 filter flask with glass tubulation 250 ml , 5340 filter flask with glass tubulation 500 ml , 5340 filter flask with glass tubulation 1000 ml , 5350 boropure glass filtration assembly 1000 ml , 5350 boropure glass filtration assembly 2000 ml , spares for 47 mm filter assembly , 5641 volumetric flasks 5 ml , 5641 volumetric flasks 10 ml , 5641 volumetric flasks 20 ml , 5641 volumetric flasks 25 ml , 5641 volumetric flasks 50 ml , 5641 volumetric flasks 100 ml , 5641 volumetric flasks 500 ml , 5649 volumetric flasks 25 ml , 5649 volumetric flasks 50 ml , 8100 glass stoppers iso din penny head clear , 6140 glass filter funnel short stem , 9820 test tubes without rim , 9850 glass stirrer rod , 9865 glass l shaped spreader , glass vials with closures combipack

corporations/Associations/Others

CTN :39002819

20 Feb, 2025 NA

Madurai - Tamil Nadu

Tender For auction sale of acsr moose,160 kn insulators clr,earthwire-217 m,earthwire-from open shed,opgw wire -50m,opgw gripper - gi scrap,grading rings -aluminium scrap,corona ring,,ventilation filters - al/gi,160kn porcelain insulators,120 kn insulators clr,336kv lightining arrestors,counter,36 v battery from battery operated truck- lead acid type,12 v battery-lead acid type,scrap transformer oil,scrap lube oil,empty oil drums,valve hall round lights-2, philips solar lights-3, etc

Central Government/Public Sector

CTN :38933798

03 Feb, 2025 NA

Delhi - Delhi

Tender For supply of measuring cylinder , drooping bottles , beaker , round bottom flask , erlenmeyer conical flask , erlenmeyer conical flask with glass stopper , plastic wash bottles , glass stirrer rod , storage vials , glass filtration assembly , nylon 66 membrane , tongs for beaker , forceps ptfe pointed end , centrifuge tubes , glass thermometer , carbon coated copper grids , tissue paper for laboratory use , micropipette , reagent bottles with cap , burettes , watch glass , weighing scoop , double distilled water 5 liter can

CTN :38554848

31 Jan, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of 24bx7c014 spares of electrical junctions - ed6061d-284-414 , ed6061d-sk3238-200 , ed6061d-x300055 , ed6061d-0166014-17 , ed6061d-e43m17mph3- 12p1 , ed6061d-pr10-6cu , ed6061d-e25764a30-12fus ,ed6061d-pc71rf , ed6061d-tr-14-01a-cs-j1 insulated step-down jumper, ventilation filter, fuse series psc type 6.6 urd 30 tt f 0200, module size

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