Latest research centrifuge Tenders | Government research centrifuge Tenders

CTN :45340399

04 Jun, 2026 NA

Theni - Tamil Nadu

Tender For purchase of non consumable item in thermal lab for mechanical department - open type air conditioning system kitcode - (d030)1.5 ton1. compressor type:open type capacity:0.5 tr to 1tr power 1 hp supply 230 v,single phase 50 hz2.condenser type: air cooled condenser material : copper tube with aluminium fins fan motor:230 v ac3.evaporator type :open fin type material : copper air circulation : blower assisted mounted openly for observation4. blower/fan type: centrifugal blower air flow : adjustable power:230 v ac5. refrigeration type : r226. measuring instruments pressure gauges: low&high pressure temperature:thermometers,digital sensors voltmeter : 0 to 300 v ammeter : 0 to 10 a temperature display : at inlet and outlet points energy meter: single phase, exhaust gas analysercode - (d037)to find the percentage of co,co2, o2, amount of hc and nox using exhaust gas analyzer. afr and lammda are measurable.

CTN :45340402

04 Jun, 2026 NA

Theni - Tamil Nadu

Tender For purchase of non consumable item in hydraulic lab for civil department - bernoullis theorem apparatus(closed circuit)(code e001)bernoulli apparatus flow rate range up to ~20 l/min or more (depending on pump) pump power ~0.5 kw / -1 hp pressure measurement ~0 290 mm to 370 mm wc measuring tank 25 50 l utility 230 v ac, single phase, venturimeter and orifice meter apparatus (closed circuit)(code e002)orifice & mouthpiece apparatus set of orifices: usually 2 sizes (e.g., 8 mm, 10 mm) or more. set of mouthpieces: several l/d ratios (e.g., 10 mm dia with l/d 1, 2.5, 4). sump tank capacity: ~70 100 l. constant head tank: ~20 35 l. measuring tank: ~25 40 l with scale. pump: 0.5 hp monoblock / centrifugal pump (single phase). instrumentation: hook gauge / pointer gauge for head/jet measurement; stopwatch. power supply: 220 230 v ac, single phase., pipe friction apparatus (closed circuit) with all acceeories(code e003)pipe friction apparatus test pipe length ~1 m per pipepipe diameters 12 mm 25 mm (varies)sump tank capacity ~40 l 100 lvolumetric tank ~40 lpressure range (manometer) ~300 500 mm water / mercuryflow rate range 0 60 l/minpump 0.5 hp centrifugal, centrifugal pump testing rig with all accessories(code e004)single speed centrifugal pump testrig (closed circuit) (heavy duty)a. single speed stainless steel centrifugal (mono block) pump set of size 25mm a 1hp, 2880rpm, single phase 50 cycles, 200/220 volts ac electric motor. to discharge about 100lpm at 10 meters head at a single speed of 2880 rpmb. switch and dol starter for the above pump set and an energy meterc. piping system consisting of pipes, valves, and fittings with pressure and vacuum gauges (gi/pvc).fibreglass lined s.s. measuring tank of size 500x500x600mm height provided with a gauge glass, scale and adrainvalve. fibreglasslined s.s. sump of size 1500x500x300 mm height capacity rigid stainless steel frame work compactly fitted with all the above items as a self sufficient package, reciprocating pump testing rig(code e030)reciprocating pump apparatus type of pump single acting reciprocating pumpcylinder bore 50 80 mmstroke length 100 150 mmspeed 30 60 rpmdischarge 5 20 lpmsuction head up to 5 mdelivery head up to 20 mmotor power 0.5 1 hpmotor speed 1440 rpmpower supply 230 v ac, single phasepressure gauge range 0 5 kg/cm vacuum gauge range 0 760 mm hgmeasuring tank capacity 30 50 litersmaterial cast iron pump, ms framedrive belt drive / direct coupling, mouthpiece & orifice setup(code e002 )experiments : to determination of cd, cv, and cc of venturi meter.specificationsventuritype : acrylicsize/dimension : 350mm 350mm 600mmnominal size : 25 mmend connection : gi pipeusage/application : laboratorybody material :stainless steelorifice meterapparatusexperiments : to determination of cd, cv, and cc of orifices meter.specificationspump : hp centrifugal pump.ac motor : hp 230v ac.supply tank : 120 ltrs. made of ms with frp lining.measuring tank : 40 ltrs. made of ms with frp lining and fitted with piezo meter tube & scale.piping &fittings : gi/pvc with necessary valves.fitted with u-manometer with mercury.control panel : 1hp dol starter.digital timer : mcb load and line indicator.

CTN :45354796

11 Jun, 2026 NA

Shekhapura - Bihar

Tender For supply of bench top meter for measurement , electronic balance , benkelmen beam , centrifuge extractor , radar gun , deval abrasion value , ultra sonic pulse velocity instrument , torsion testing machine , spring material test , core cutting machine with drill bit , beam deflection appratus , strain gauge indicator , weight hanger , wind tunnel , open channel flume , friction loss along a pipe , minor losses in pipe appratus , reynolds apparatus , universal milling machine , mechanical press , resistance spot welding , welding hand shield , welding helmet , welding helmet auto darkening helmet , tool and cutter grinder machine , hydraulic hacksaw machine , gas cylinder filled with argon gas for tig welding , gas cylinder filled , crucibles set , pouring ladles , crucible tongs , slag spoons and skimmers set , indoor ducted chimney with furnace , moulding box , bernoulli theorem demonstration module , energy losses in pipes , fluid friction measurement , orifice and mouthpiece flow apparatus , orifice and venturi meter demonstrator , pitot tube apparatus , determine meta centric height , notch tank apparatus , determine density and viscosity of oil , determine critical reynolds number of tube , free and force vortex flow apparatus , impact of jets on vanes , palton turbine test rig , francis turbine test rig , kaplan turbine test rig , centrifugal pump test rig , reciprocating pump test rig , performance of a two stage reciprocating air compressor , air blower apparatus , heat transfer coefficient of composite wall apparatus , natural convection heat transfer apparatus

CTN :45333060

16 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of cover , diaphragm , washer , base complete , ring sealing , sealing ring for set w6 , rubber bellows , multi led t5.5 k24 gn , male connector , delivery valve , push button , switch , parts kit , stud , nut , grooved pin , fuse 3a fk2 , key top cover green f/pan 1-01 , temprature gauge , oil pump , relay 30a 24vdc , pressure gauge , pressure gauge , pressure gauge , pressure gauge , 0-2400 tachometer , automatic cutout 2 oa10045345510 , automatic cutout 8 0a 0045346010 , switch , pressure sensor 0-64 bar , cylindrical pin , washer a , oil control ring st w6 , stud , screw , power indicator electric , power indicator 10-0-10/gn-rt , mpc1-01 card f/computer a.741620/741634 , plug-in board , mfb 1 , plug-in-board , plug-in board , panel for control panel , axial bearing , comp.wheel zr 195 , ring snap , carbon scrapper ring , con.rod brg.upper half , bushing con rod 75.00 , trust member , stop , fuel delivery pump , gasket for set w6 , bolt cylinder head , cylinder , bearing bushing , connection housing f/control lever , volute , housing emu 1-01-c , modular system , plug-in-board not adjusted , sealing ring , sealing ring 150x7.3 , gasket , tab washer , o ring , o-ring , o - ring , o ring , cylinder roller bearing , hose , gasket , gasket for set w5 , gasket for set w5 , ball 16mm , locking ring , compensating ring , valve , gasket , sealing cone 22mbn 15005 , injector , piston , diode in4004 , end cover , roller diaphagram , filter element , washer , speed transmitter_0001539620 , piston , semi rotary hand pump , incandescent lamp , temperature sensor pt1000 , speed sensor br4000 nw , hex nut , main engine lub oil priming pump , fuse 30a fk2 , fuse 1a fk2 , pressure gauge 0-6 bar , relay 12v / 150a , relay base , pressure sensor , pressure sensor 15 bar , pressure sensor 10bar , pressure sensor , thermal actuator , pressure hose , cylinder liner , sealant pipe thread loctite 586 , eprom , eprom , mcu 1-04 computer , plug-in board , module cob 8-01 , piston ring , oil separator , nut , washer thrust , bolt hex cyl hd , tube injector , valve spring , nut hex fuel rail m42 1 5 , exhaust bellow , sea water pump , coolant pump , shaft wtr pmp hi temp clg circuit , plug in board , plug in board , plug in board bob 1 02 a , o ring , o ring , o ring , o ring 100 4mm , oring for set w5 , o ring , o ring , gasket , paper pack centrifugal spinner filter , vaccum guage , gasket , control block , conversion kit f series 4000 5205304531 , cylinder head , vacuum indicator , washer , crankshaft bearing size 0 0 s s 5240336101 , control lever ros 2-05fpp , control lever , oil spray nozzle , servo-locker , corrosion inhibitor conc. coolant cs100 , diff-press monitor , level monitor , level monitor , pressure sensor , snap ring , conrod bearing size 0-0 s sx00040714 , seal ring s s 5240160319 , pushrod , flow restric valve , cam shaft , washer , button caps , bearing camshaft std , plug-in board , switch e-stop45mm w/self monitorngco , valve , plug in board , link , centrifugal oil fl tr

CTN :45333094

16 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of gasket kit , o-ring for set w5 , end plate , o-ring , stud , bearing angular contact roller , first plate , o ring 26 x 2.5 mmn 294 , o-ring , o-ring , seal oil , exh pipe bellows , contam indicator , fuel filter , o ring , gasket , cover for solars , clamp , 0-2200 1/min tachometer , corrosion inhibitor conc. coolant cs100 , gasket , spare part kit for fuel filter , oil filter (element) , 0-2400 tachometer , o-ring , washer a 16 , o-ring 60x4 for set w5 , gasket , bolt hex gal cu 5 bk , panel , diaphragm , diaphgarm , insert (crank case breather) , actuating cylinder , bush , isolator 60 sh rd314b , plug in board , nut , intercooler(a bank) , exhaust bellow , valve , sealing ring , o ring , bolt adjusting , valve exhaust std floating bridge , push rod , gasket for set w5 , stud , gasket , sealing ring for set w5 , cylinder head complete , oil separator , seal ring , pan2-01 panel , ring seal asm , shield heat turbo , flow restric valve , paper pack centrifugal spinner filter , o-ring 11.3x2.2 for set w6 , axial bearing , tester , o-ring , control lever ros 2-05/fpp , panel , pan1-01 panel , gasket kit , sealing ring for set w6 , panel , air starter , bearing body , seal oil 48x72x8 mnn386 , seawater pump , washer , coolant pump high-temp circuit , nut , washer , odr 2-02 computer , clamp , y-gasket vib.damper , mpc1-01 computer , end plate , air filter , rubber bellows , gasket for set w5 , gasket for set w5 , hylomer sq 32m , rubber bellows , coupling , o ring , end plate , connector , conical spr. washer , base complete , rubber bellows (s s 0002035083) , clamp , turbine wheel , tube injector , arm rocker intake , swing foll , trust member , cylinder , disc , compensating washer , washer , screw , cylinder head , injector , water pump high temp circuit , exhaust turbocharger lift side , cylinder head complete , servo-locker , plug - in board , wiring harness for on-engine sensor , shaft

CTN :45326579

10 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For supply of equipment for refrigeration and air conditioning lab in mechanical department - list of equipment, open type air-conditioning system kit1. compressor type:open type capacity:0.5 tr to 1tr power 1 hp supply 230 v,single phase 50 hz2.condenser type: air cooled condenser material : copper tube with aluminium fins fan motor:230 v ac3.evaporator type :open fin type material : copper air circulation : blower assisted mounted openly for observation4. blower/fan type: centrifugal blower air flow : adjustable power:230 v ac5. refrigeration type : r226. measuring instruments pressure gauges: low&high pressure temperature:thermometers,digital sensors voltmeter : 0 to 300 v ammeter : 0 to 10 a temperature display : at inlet and outlet points energy meter: single phase

corporations/Associations/Others

CTN :45192961

26 May, 2026 5.76 Lacs

Jhunjhunu - Rajasthan

Tender For regular operation and maintenance of water supply scheme with material at industrial area, residential colony and commercial complex jhunjhunu phase-i and ii - item rate, regular operation of tube wells installed with pumping machineries with round the clock monitoring, including complete repair and maintenance of pump set with cost of material and labour required for repairing/rewinding, lowering and un-lowering etc.the scope of work also includes repair and maintenance of panel board, main switches, kit-kates, electric connections, service cableand submersible cables inclusive of cost of material and labour required for uninterrupted functioning of tube wells.it is also inclusive of complete repair and maintenance of pipes connected with pump and motor, its replacement, if required, regular upkeeping of log book etc. and other works as mentioned in tender document / scope of work complete in all respect and as directed by engineer in-charge., regular operation and maintenance of pump houses located at wss complex/complexes.the work includes operation of distribution line main valves for daily supply of water of the industrial area at supply times specified by corporation. regular operation of pump house installed with existing centrifugal / monoblock pump / motors, with round the clock monitoring, including complete repair and maintenance of pump sets, connecting suction/delivery pipes jointing material, panel, main switches, kit-kates, electric connections, service cable including cost of material and labour required for repairing / rewinding, removal and replacement etc. for uninterrupted functioning of electric panels and pump sets with regular up-keepment of log books, repair of leakages in pump glans and ms/ci/ac pipeline system inside of wss campus complete, regular chemical dosing in cwr maintaining general cleanliness at pump house and wss campus complete in all respect as directed by engineer in-charge., repair & maintenance of existing distribution / rising main pipe line system consisting of ac pressure pipeline /pvc/upvc/hdpe/ci/ di lines for maintaining smooth water supply in area covered under the scope of work.the scope of work includes timely repairing of leakage in all existing distribution / rising main pipeline of all sizes by digging out suitable size of pit in soft & loose soil / hard soil including cutting of bituminous / cement concrete / wbm / wmm surface at any site of work at no extra cost.it is also inclusive of cutting of pipe ends, fixing of pipe pieces with jointing material to make repair leak proof and refilling the pit / trench by excavated soil by ramming it at all sides of pipes & upto ground level. contractor will do dewatering at his own level by making necessary arrangements, if required. contractor will usetheir own t&p and jointing materials, however the pipe line and sluice valves (if required) etc. shall be provided by the corporation but the contractor shall have to deposit the damaged material in riico store. but no additional payment shall be made on account of any material or transportation charges.

State Government

CTN :45228137

03 Jun, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For supply of centrifugal machine spares - spares for b&w make kt 1350 /34 centrifugal machine, oil seal 105 x 130x 15 matlic, oil seal 105 x 130 x 13 matlic, double rubber buffer for tilting chute, rubber o ring 160 x 3mm, h.t. bolt half thread unbrako 16mm x 120mm nut 16mm, nut 8 mm 8 mm, hexagonal s. s. bolt 10mm x 35 mm, hexagonal s. s. bolt 1" x 1", s. s. nut 10 mm x 10mm long, s.s. bolt half thread 16mm x 100mm, s.s.nut 16mm, s.s.allen key bolt 3/4" x 2", h.t. hex head bolt half thread with nut 20mmx90mm, h.t. hex head bolt full thread with nut 20mm x 100mm, s.s. bolt & nut 12 mm x 50 mm, s.s. clamp 2 mm thick 10mm hole, spares for nhec make nk/1100/30 centrifugal machine, s.s. needle valve 3/4" (ss-304), s.s. needle valve 1/2" (ss-304), brass spray nozzle, m.s. socket heavy duty 1/4", other spares, s.s. bolt 8mm x 25mm, s.s. bolt 10mm x 35mm, s.s. bolt 10mm x 40mm, s.s. bolt 12mm x 50mm, s.s. bolt 10mm x 60mm, s.s. nut 6 mm, s.s. nut 8 mm, s.s. nut 10mm, s.s. nut 12mm, dumping pad 75 x 150mm, dumping pad 75 x 60mm, stainless steel allen key bolt 12mm x 35mm, stainless steel allen key bolt 12mm x 30mm, stainless steel clit, rubber seal 87x103x10, rubber seal 31x40x3.5, oil seal for nk machine as per sample 75x85x10, 90x100x10, indicator elbow o ring x 3mm, indicator elbow o ring 3/4 x 3mm, clamp for rubber hose pipe size 2 x 24, rubber hose pipe with both side nut 1/2"x1000 mm 2100psi, rubber hose pipe with both side nut 1/2:x750 mm 2100psi, rubber hose pipe with both side nut 3/4":x1000 mm 2100psi, s.s. needle valve 3/4" (ss-304), rubber hose pipe x2 size with both side nut 2100psi, m.s. socket monarch nozzle, copper tube , brass connector with ferrule and nut , brass elbow with nut & ferrule , bearing housing with forged steel en-9 shaft and bearing (skf make nu-2215-2 nos., qj-215 01 no.) of nhec make nk-1100 centrifugal machine dynamically blanced, pulley od 235 mm no of grove 8 belt type c-148, moter pulley of nk-1100 centrifugal machine dynamically blanced od 326 mm no of grove 8 belt type c-148, spare pulley of bearing housing of nk-1100 centrifugal machine dynamically blanced od 235 mm no of grove 8 belt type c-148, pulley of bearing housing of kt-1350 centrifugal machine dynamically blanced od 240 mm no of grove 6 belt type spc-3550, motor pulley of kt-1350 centrifugal machine dynamically blanced od 290 mm no of grove 6 belt type spc-3550, spare shaft of nk-1100 centrifugal machine bearing housing, side cover of bearing housing of nk-1100 centrifugal machine, top cover, botttom cover, distance piece of nk-1100 centrifugal machine bearing housing, spare for 1750 kg charge centrifugal machine, oil seal 110x140x15, oil seal 170x200x15, o ring 110x3, o ring 140x4, o ring 240x5, circlip dia 140x4mm, spray nozzle flat jet 90 deg, set of tension ring for plough 60x68x12 (i set=3 ring pairs) with pressure ring, seal kit for 5" dia cylinder (02 nos.=1 set), rubber seal kit for pneumatic cylinder 6 x5 ", rubber seal kit for rotary distributor, rubber seal kit for 2" dia cylinder, rubber seal kit for 3" pneumatic cylinder, teflon seal for spindle locating arrangement, repair kit for butterfly valve 300 nb (2=1 set), repair kit for butterfly valve 200 nb (2=1 set), seal kit for pneumatic ball valve, solenoid valve 3013, solenoid valve 3012, coil for solenoid valve 3012/3013, proximity switch m 30x65, proximity switch m 50x65 for wobbling sensor, pilot operated non return valve with adapter 3/8", air filter ", flexible hose pipe 1"x1100 mm 2100psi, flexible hose pipe 1/2"x1200 mm 2100psi, flexible hose pipe 1/2"x800 mm 2100psi, flexible hose pipe 1/2"x900 mm with benjo connection 2100psi, flexible hose pipe 3/8"x1000 mm with benjo connection 2100psi, flexible hose pipe 3/8"x800 mm 2100psi, seal kit for bottom valve cylinder make heramb udyog model-hu-bdvcrd68, seal kit for main plough cylinder up/down make energy tech engineers sr. no-023110/1750, seal kit for in/out cylinder of plough discharge make-energy tech engi

CTN :45200736

29 May, 2026 NA

Bazpur - Uttarakhand

Tender For supply of air compressor spares in sugar mill - spares for 9.5 x 7 and 12 x 7 ingersol rand make compressor. crank 9, x 7 isi/iso standard, crank bushing (main bearing) 9.5 x 7 . isi/iso standard, connecting rod bush (cr) 9.5 x 7 . isi/iso standard, piston ring 12 x 7 isi/iso standard, spares for ingersol rand compressor, size- 9.5 x 7 and 12 x 7 ingersol rand make crank shaft isi/iso standard, side bush isi/iso standard, center bush isi/iso standard, - do - 9.5 x 7 . isi/iso standard, oil pump complete (external). isi/iso standard, oil pump for oiling system. isi/iso standard, delivery and suction valve complete alongwith spring & channel for 9.5 x 7 . isi/iso standard, (a) suction and dilivery valve complete size-12 x 7 spring & channel. isi/iso standard, (b) top head cover complete set 12 x 7 isi/iso standard, channel & channel spring of delivery & suction valve for 12 x 7 isi/iso standard, channel & channel spring of delivery & suction valve for 9.5 x 7 isi/iso standard, air unloader valve. isi/iso standard, air connection pipe. isi/iso standard, air filter. isi/iso standard, oil filter. isi/iso standard, oil pressure gauge. isi/iso standard, rubber oil seal. isi/iso standard, oil pump oil seal 9 x 7 isi/iso standard, oil pump coupling. isi/iso standard, connecting rod 12 x 7 . isi/iso standard, piston 12 x 7 . isi/iso standard, grip bush 9, x 7 isi/iso standard, breather cap complete. isi/iso standard, valve cover gaskit (outer & inner) isi/iso standard, joint kit for 9.5 x 7 . isi/iso standard, packing ring. isi/iso standard, scraper ring. isi/iso standard, rubber o ring for housing. isi/iso standard, air cooler complete. isi/iso standard, lubricator oil seal. isi/iso standard, spares of ingersol rand compressor model-15t type-30 size- 5 x 5 & 3,1/2 x 4 isi/iso standard, rod connecting h.p. isi/iso standard, rod connecting l.p. isi/iso standard, piston h.p. with pin & lock. isi/iso standard, ring set h.p. isi/iso standard, piston l.p. with pin & lock. isi/iso standard, ring set l.p. isi/iso standard, oil seal . isi/iso standard, unloader assembly centrifugal. isi/iso standard, vavle assembly complete suction. isi/iso standard, valve assembly complete delivery. isi/iso standard, bushing crank pin. isi/iso standard, gasket set. isi/iso standard, crank shaft assembly. isi/iso standard, inter cooler tube (copper). isi/iso standard, pressure switch. isi/iso standard, center bushing. isi/iso standard, pilot valve with pin. isi/iso standard, crank shaft with bearing. isi/iso standard, pilot valve pin. isi/iso standard, safety valve. isi/iso standard, housing mb isi/iso standard, cylender isi/iso standard, fau line assembly iso standard, join kit isi/iso standard, fly weight asssembly. isi/iso standard, spares for ingersole rand make compressor model- 7100 connecting rod (lp). isi/iso standard, connecting rod (hp). isi/iso standard, crank shaft bush. isi/iso standard, piston ring (lp). isi/iso standard, piston ring (hp). isi/iso standard, oil seal. isi/iso standard, joint kit. isi/iso standard, filter regulator, model aw-400-04 max.pr.10 kgf/cm . isi/iso standard, l.p. finger for valve. isi/iso standard, h.p. finger for valve. isi/iso standard, section valve plate. isi/iso standard, delivery valve plate . isi/iso standard, copper line tube 3/8" (standrad size) isi/iso standard, spares parts for slm maniklal make air compressor model grk-22 injection ring isi/iso standard, pressing bush. isi/iso standard, tension spring. isi/iso standard, gear pair. isi/iso standard, air filter suction. isi/iso standard, air filter delivery. isi/iso standard, rubber joint for air filter. isi/iso standard, distance ring isi/iso standard, connecting rod l.p. isi/iso standard, connecting rod h.p. isi/iso standard, cylender for 10 x 7 ingersol rand air compressor isi/iso standard, oil pump spring & valve 9 x 7 ingersol rand air compressor isi/iso standard, ci wall plate section, -do- delivery for type-30, m

State Government

CTN :45162400

20 May, 2026 4.97 Lacs

Dausa - Rajasthan

Tender For regular maintenance of various tube wells /open wells with starter etc and maintenance of centrifugal pumpsets under phed sub division bonli.

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