Tender For single range moving coil dc portable voltmeter , single range moving iron ac or dc portable voltmeter , digital multimeter , analog multimeter , digital logic trainer , wheatstone bridge portable , construct a circuit to measure ac voltage by voltage divider method , lvdt trainer kit , thermistor characteristic apparatus , speed measurement module using magnetic sensor , dc regulated power supply single channel , cathode ray osciloscope
Tender For corrigendum : supply of cable trunking and wiring duct system for electrical installations marked to is 14927 (part 2) (q2) , ceiling rose - is 371 (q3) , elecric bells and accessories as per is 2268 (q3) , modular electrical enclosure switch board boxes for modular type accessories (q3) , pvc gitti (q3) , non modular piano type domestic fan regulator conforming to is 11037 (q3) , electrical connection lugs or thimbles (q3) , ferrule - is 10942 (q3) , emergency push button switch (q3) , electrical sleeves conforming to is 11654 (part 3/sec 403) (q4) , electricaljunctionbox for lighting (q3) , hard wood as per is 1331 (q3) , ht tape (q3) , emery cloth (q3)
Tender For supply of helical inline gear motor to the model no. sk 973.1 - 112mp/4 tf for axle pusher chain conveyor of make m/s nord or substantially equivalent with following features: input speed(rpm): 1440; output speed(rpm): 21; gear ratio: 68.5; power (kw): 4; service factor: 1.8; output torque: 1817 nm; overhung load: 25 kn; axial load: 22 kn; motor inverter speed range: standard line powered inverter capable; voltage: 400/690 v; frequency: 50 hz; efficiency class: ie3; current 1: 7.85 a; current 2: 4.53 a; cosinus: 0.83; motor duty: s1 - continuous; enclosure: ip55; insulation class - f; mounting pos - m1; housing material: cast iron housing; type of housing: foot mount; output shaft: solid keyed shaft; output shaft (dia x length): 60x120mm; output shaft material: standard; gearbox breather options: auto vent; gearbox sealing options:fkm seals; bearing design: standard bearings; motor cooling: tefc - totally enclosed fan cooled; motor thermal protection: thermistor; motor option: fluoro rubber motor seals; height of output shaft center frombottom of base plate: 225 mm; mounting base plate details: minimum plate thickness: 50 mm; 04 holes of 22 mm dia each with square pattern; distance between holes along the shaft: 310 mm; distance between holes perpendicular to shaft: 250 mm; note: - (i) material of construction: fabricated steel housing (stress relieved) (ii) all gears shall be manufactured from steel forgings or rolled bar made from steel 17cr ni mo6/18cr ni mo6 (case hardening steel). (iii) all gears shall be case hardened to 58-62 hrc and profile ground. (iv) output shaft shall be of en 9 material normalized to 201 bhn (min) (v) bearing used shall be rolling element type of make skf/ntn/timken/fag only. special conditions: above specified materials are the minimum required standard to be considered while designing the gear motor. [ warranty period: 18 months after the date of delivery ] ]
Tender For technical bid for supply of hvac operational spares , bearing (6206) size: od, 60 mm x id 50 mm ball bearing desig: 6001-z, ball bearing desig: 6307/2z c3 universal hvac/r controller, armoured 4 core x 6 sqmm xlpe copper cable. 1 sqmm frls multi stranded copper cable (single wire), 10 sqmm frls multi stranded copper cable (single wire) 4 sqmm frls multi stranded copper cable (single wire), fibre glass insulated copper wire for heater size: 6 sqmm, alkaline battery volt: 9vf sealed maintenance free (smf) lean-acid battery 7ah 12v, brush width: 3 inch for painting work. loctite 495 adhesive, kiwi drain cleaner heavy duty industrial safety gloves - cut-resistant (mechanical work), spray foam insulation (pfu) can qty: 750 ml wd 40 multipurpose spray size: 500 ml, green paint (bus green synthetic enamel black paint (synthetic enamel), ms flat bar size: 40 x 5 mm ms l- angle size: 25 x 25 x 5 mm, ms l- angle size: 40 x 40 x 5 mm metal primer (red oxide), black color spary paint 400 ml thread repair helicoil insert ss-m18 x 2.5mm x 1.5d, thread repair helicoil insert ss-m20 x 2.5mm x 1.5d thread repair helicoil, insert ss-m24 x 3mm x 1.5d thinner for oil-based paints, wire type buffing whee bench grinder wheel -heavy grade, dial test indicator (dti) gauge with flexible stem magnetic base stand, digital clamp meter capacity: 600a ac trms heavy duty exhaust fan, size: 9 inch backward curved fan with motor size: 355, mm dia ventilation fan for electrical panel sweep, dia: 12 cm induction motor fan, blade shaft size: 20 mm & blade dia: 130 mm, induction motor fan blade shaft size: 25 mm, & blade dia: 110 mm gi 6 mm x 25 mm bolt & nut with washer, anchor bolt with nut & washer size: 10 mm anchor bolt with nut &, washer size: 8 mm anchor fastner size: 10, mm for threaded rod gi self tapping screw, size: 3/4 inch (20 mm) head type: truss, pop screw size: 1 inch (25 mm) head type: flat (csk). ss self tapping screw size: 2 inch (50 mm), head type: hex din rail size: 35 x 7.5 mm, add on auxiliary contact block (1 no +1 nc) casing and capping size: 20mm (3/4 inch), casing and capping size: 50mm (2 inch) copper strip for electrical motor size: 25 x 3 mm, current transformer (for mfm/ammeter), ratio: 10/5a current transformer (for mfm/ammeter), ratio: 15/5a, current transformer (for mfm/ammeter), ratio: 20/5a current transformer (for mfm/ammeter), ratio: 30/5a, current transformer (for mfm/ammeter), ratio: 5/5a emergency stop switch, metal enclosure electricaljunctionbox, size: 200mmx200mmx150mm, metal enclosure electricaljunctionbox size:, 300mmx300mmx200mm three pole neutral (4p), 32 amps miniature circuit breaker (mcb) 4-way mcb metal enclosure, 2- module surface mounted pvc box. thermal overload relay, range: 14-23 amps electronic fan regulator, single module porcelain heater insulators or terminal. blocks, led indicator color: amber pin type lug size: 1.5 sqmm, pin type lug size: 2.5 sqmm pin type lug size: 4 sqmm, pin type lug size: 6 sqmm spade type lug size: 1.5 sqmm, spade type lug size: 2.5 sqmm metal flexible conduit size:19, motor protection circuit breaker (mpcb) range: 6.3-10 amps (rotary) motor protection circuit breaker (mpcb) inst trip rating: 2.5 amps (rotary), motor protection circuit breaker (mpcb) inst trip rating: 25 amps (rotary) motor protection circuit breaker (mpcb) inst trip rating: 50 amps (rotary), ms conduit size: 25 mm motor terminal block range: 10 hp/7.5 kw, motor terminal block range: 40 hp/30 kw thermal overload relay(olr) range: 20-33 amps, thermal overload relay(olr) range: 42-69 amps plug top 3 pin capacity: 5 amps, 4 pole power contactor capacity: mnx 12 4 pole power contactor capacity: mnx 18, 4 pole power contactor capacity: mnx 9 push button (illuminated) color: green, push button (illuminated) color: red plugable interface relay (4 c/o, 230 vac) with base, plugable interface relay (4 c/o, 24 vac) with base analog timer controller for split ac's, terminal block range: 0.2-2.5 sqmm,
Tender For digital type anemometer with remote vane, cord & battery installed, different ranges ofair velocity:0.40-25m/sec (125 ft-4900 ft/min.), air flow:0.01 m-99.99 cubic meters per sec (1 ft-9999cubic feet per min), air temperature: 0 degree c-50 degree c as per the specifications 1) display: dual 4-digit(9999 count) lcd. 2) operating temperature: 32 degree f to 122 degree f(0 degree c to 50 degree c). 3) operating humidity: max. 80% rh. 4) power supply: 9 v battery(heavyduty alkaline). 5) battery life: 100 hours or more. 6) sensors: air velocity/flow sensor: conventionalangled vane arms with low friction ballbearing. 7) temperature sensor: precision thermistor. as per make metravi-avm-05 or equivalent. [ warranty period: 30 months after the date of delivery ]]
Tender For tggenco-ktps vii stage/paloncha - supply of ingersoll-rand air compressor spares related to instrumentation-- se to xe-145m controller retrofit rotary sierra kit,ccn-39900519 part no:47805034001,compressor model no:sm55-ac, temperature sensor,rtd,1/4 inch npt,vib,improved,288 inch lead length,ccn-39921713,part no:47637866002 for compressor model no:sm55-ac, temperature sensor,rtd,1/4inch npt,vib,improved,144 inch lead length,ccn-39568092 ,part no:47637866001,for compressor model no:sm55-ac, 4att air temperature tranducer(rtd) for compressor model no:sm55-ac, 7att air temperature tranducer(thermistor) for compressor model no:sm55-ac,part no:39921705, 5ott oil temperature tranducer(rtd),for compressor model no:sm55-ac, pressure transducers for compressor model no:sm55-ac,50kw,415v ac,part nos:47560904001,47560905001, 5ops bearing oil pressure switch for compressor model no:sm55-ac,50kw,415v ac, load solenoid valve for compressor model no:sm55-ac,50kw,415v ac,seal-sierra ccn-39172739,part no:22407340, condensate valve,ccn-39198569 for compressor model no:sm55-ac,50kw,415v ac, blowdown solenoid valve solenoid valve for compressor model no:sm55-ac,50kw,415v ac,0.75 inch npt,ccn-22494371,part no:23402662