Latest impeller repair Tenders | Government impeller repair Tenders

CTN :45513335

20 Jun, 2026 NA

Faridkot - Punjab

Tender For supply of airframe assembly without velcro , motor wires with color code assy , landing gear assy , payload quick slider , dipole antenna , propeller ccw rotation , propeller cw rotation

CTN :44452117

13 Jun, 2026 NA

Mumbai - Maharashtra

Tender For bid to ras supply of crystal rotation motor spare of cz puller integrated with adc software

CTN :45380728

15 Jun, 2026 NA

Kalyani - West Bengal

Tender For corrigendum : supply of labour charge for fabrication of motor base a- frame / support foot /actuator base / anti-rotation de

Central Government/Public Sector

CTN :45486824

03 Jul, 2026 NA

Nizamabad - Telangana

Tender For supply of cordless brushless hand held drill machine, rotation direction: forward and reverse chuck size:1/2 inch, , function: drilling, drilling capacity in metal: 13 mm, speed - 0-1750 rpm (approx.), lithium ion battery of capacity 12-20 v and 4 ah or better to be supplied with battery and battery charger, consists of a motor, gears, and chuck with all parts enclosed in a protective housing with switches and handles for control [ warranty period: 30 months after the date of delivery ] ]

CTN :45430790

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: cast iron (grade fg 200 or equivalent). type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft material: ground carbon steel (en8 or en9) for high surface finish.coupling type: * flexible coupling: to demonstrate the bearings ability to handle slight misalignment.rigid flange coupling: to demonstrate traditional direct connection.driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur

Central Government/Public Sector

CTN :45436466

16 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For condenser fan motor suitable for bottle coolers operating at 230 v, 50 hz, ac supply nominal rotational speed 1300 rpm, ac power consumption of fan motor maximum 36 watt. ip42 protection with counter clock wise rotation and motor shall have impedance protection, the fan shall cover minimum one year warranty form the date of supply. make: ebm papst model no: m4q-045ca03-51 or equivalent from, fergas, rexonrd, hicool, usha, nisiki, jigo. [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45316030

10 Jun, 2026 4.90 Lacs

Giridh - Jharkhand

Tender For corrigendum : so(enm)/grd/e-nit/26-27/12 dtd- 25.05.2026 - complete repairing and maintenance of one (01) no. 1000gpm, 150 mtr. head, 150/200 ipb x 3chrs, wilo pump (mother & platt make) (sl. no.- 81316960/10/8) pump assembly of giridih area, machining charges of pump shaft with new key way, threads, bearing seats for above pump (without material), gun metal 2nd & 3d stage impeller new making as per sample with key ways., gun metal suction impeller repairing by both side color brass buildup and machining as per required std size., key new making for impellers., cast steel metal shaft sleeve new making for de & nde, c.i. casting neck ring new making., c.i casing neck bush new making., old neck rings and neck bushes opening, cutting and new neck ring and bush fitting with drilling, tapping and fixing csk head., c.i casting diffuser new making as per sample with casting., chamber body over size boring with alignment for fixing o/s new diffuser, chamber & diffuser locking & fixing with each other., chamber & diffuser neck ring & neck bush seat machining on lathe machine with body alignment checking, facing, gun metal casting balance valve new making, gun metal balance disc seat increasing, machining, drilling, counter hole making, sizing., roller bearing nu-313 new provide., pump body bolt new making as per sample with double nut., repair kit like as gasket packing, "o" rings, rubber joint packing, waterdeflector, oil rings, test cork, bye pass pipe line, cooling ring. gland studs., complete pump assembly dismantling and re-assembling & setting.., total impact of gst for the purpose of ctc

CTN :45118848

08 Jun, 2026 NA

Jaipur - Rajasthan

Tender For corrigendum : supply of variable motor for rotation , wire line motor , float spimdle outer 80 mm , gear pump , hosting winch motor , pump piston rubber , pump valve seat

Central Government/Public Sector

CTN :45356152

24 Jun, 2026 NA

East Singhbhum - Jharkhand

Tender For supply of rate contract for spares for parker make spares - pump (parker) part no.-t6c0103r03b1, 1/2" filter/regulator with mounting bracket part no.-p32ea14esabngp, 1/4" filter/regulator with mounting bracket part no.-p31ea12ebbngp, accumulator part no.-a4em0218l670h , accumulator part no.-a6em0578, air breather 3 micrometer rating, part no.-h00834004, b.c. ret. filter part no.-933117q, bowl real service kit part no.-rk22137 5540611800, brake pre. filter part no.-932630q, bucket control valve, part no.-1110.2204-012, ser 222104, bucket control valve, part no.-1110.2204-012, ser-000000189803, chain reel motor, part no.-30391106.40, sery1010-07096, chain reel motor, part no.-312.9218.042, se n1010-03823, charge pump part no.-5541-7432-00/0301359/ ser no. x111544322 parker-0301359, check valve part no.-d4a040 / nmk2, coil part no.- s8ld, coil (24vdc/20w) for the above part no.-s10ld , coil 24v dc part no.-20w, coil, solenoid, 24v part no.-851025, coolant filter element (recharge) part no.-5540524000/2350789/bw5140, cushion valve pre range 2000-2599 psi part no.-915a000045034 dwv-75-a-2500, directional valve part no.-e2b040z215nmk31516, dump lever, max psi 500 part no.-hc-379, dump line pre. reducing valve part no.-prh081s10-6t1138, b08-3-6t, engine oil filter element part no.- b9601 , f/w separator part no.-r60p, filter part no.-32630q 3000 23 wr, flow control valve, part no.-fs800s, 699052138293, fuel filter element part no.- bf900 , fuel water separator element, r90p part no.-, fuel water separator for lpdt ejc30s & pc th205l part no.-r-120t, high pressure filter element part no.-170z 222a, hyd. motor (compr.) part no.-3349212097, hyd. perc. (return) filter element part no.-937112q , hyd. pump part no.-3239110389, hyd. pump part no.-3239529166, hyd. pump part no.-3349122281, hyd. pump part no.-3349122265, hyd. pump part no.-3782009, hyd. pump part no.-324 9110 457, hyd. pump part no.-3129310176, hyd. pump part no.-t6cc-014-005-1r00-c1-00 , hyd. pump (brake) part no.-3129112553, hyd. pump (carrier) part no.-3269120007, hyd. pump (rot.) part no.-7029530011, hyd. pump (rotation) part no.-3339111656, hyd. pump (strg.) part no.-3129622160, hyd. pump (strg./d & h) part no.-3239120227, hyd. pump (tandem) part no.-3249120258, hyd. return filter part no.-1-c1096/11-524, hyd. return filter part no.-pr4467, hyd. return filter part no.-ucr6131, hyd. return filter part no.-fc1096/ff524, hyd. suc. filter part no.-921166, hydraulic filter element part no.-g01315q , hydraulic filter element part no.-925520, hydraulic filter element part no.-935145, hydraulic motor, part no.-3217903420/3349219084, hydraulic oil filter part no.-0060d010bn4hc 1250487m, hydraulic pump (rot., b/rb 281) part no.-3249529007, hydraulic pump (strg. & dump/hoist) part no.-3129612019, kit seal part no.-9121669650, kit seal part no.-9121591350, kit seal part no.-9120099014, kit, repair for relief valve (h1-05-12mp) part no.-h1 kit, kit, seal part no.-3217983409/3469149201 , kit, seal for the above, service kit, f300-26 part no.-3911802119, kit, seal, direction valve section part no.-398000k801, load control valve part no.-e2a060z-20-241, lp element, part no.-937967, sf1-r-40, lever (hand) part no.-6760382, motor (hose drum) part no.-3782009, o ring service kit no. 3 , o ring service kit no. 4 , o ring service kit no. 5 , o ring service kit no. 6 , o ring service kit no. 7 , o ring service kit no. 8 , overcenter valve part no.-e2b040z300nmk3, overcenter valve part no.- e2b040znmk3, pre relief valve part no.-rdh103510 mexico 1223, pre. accumulator ade075-21r9a2 v075l ps 210 bar t8-30/80 deg. c075-7315-028-641 , pre. red/relieving valve part no.-prn101510 mexico 1230, pressure switch, part no.-psb040af1a5x811, pump part no.-3217955410, pump (brake & str) part no.-3269120007, pump (brake) part no.-3129620173, pump (dump & hoist) part no.-3129320258, pump (dump & str) part no.-3039122108, pump (hyd.) part no.-3249115 023 , pump, part no.-5561847200, pu

CTN :45339032

03 Jun, 2026 NA

Jamalpur - Bihar

Tender For supply of direct on line starter with 2 sets of 3 pole / 4 pole contactors (2 sets ac contactor coils, 25 amp each), each set controlled separately by 415v. 50hz ac contactor coils. one set of contactor coil is to be controlled by the forward direction of rotation through an inching type push button and the other set through another inching button to control the reverse direction of 7.5 hp, 3phase, 50hz, 415volts, ac motor. there must be electrical interlocking contact to prevent both set of contactors to close simultaneously. each of above push buttons should have one normally closed auxiliary contact and one stop push buttons are required. the starter shall be complete with over load, shall be wired and shall be provided with power plug and socket with locking arrangement as shown in schematic drawing no.1736/23 and 1737/23 alt.-1. each starter is to be provided with 2 nos. power plug and sockets and 2 nos. of control plug and sockets. maximum dimension of the starter should not excessed 280mm (b) x 360mm (l) x 162mm (t) irrespective of dimension given in drawing. material specification: is: 13947 pt.-4 sec.-1, 1993, make: bch or siemens or havells or jeevan or schneider or l&t. [ warranty period: 30 months after the date of delivery ] ]

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