Tender For supply of hand pump , convey cross lamp , electronic flasher kit , five chamber tail lamp 24v lh , flasher unit 12v , flasher 24v , main brake valve , fuse 20a yellow , protective bag , head lamp bulb a 12v 45 40wdin 72601 , inspection lamp with 10 mtr long cable e , actuator , pole screw , poly v belt 6 pk 1255 l samsons , ring spanner 14x15 mm f1-5120-16001695 , ring spanner 14x15mm , ring spanner 18x19 metric , screw driver 300mm , secondary fuel filter 1 liter star type , vane pump
Tender For purchase of various apparatus/instruments required for department of chemistry, chaudhary ranbir singh university, jind - stirrer the stirrer should be made up of ceramic coated aluminium alloy top with digital speed and temperature control. the stirring speed should be 50-1500 rpm or better. the stirrer should be operational up to a temperature range of 300oc with an accuracy of 1.0oc and ip 42 protection class. the input power should be 600 w or above. the stirrer should be supplied with hemispheric bowl (100 ml= 1 no; 250 ml= 1 no) to replace oil baths and mantles in order to perform clean and safe analysis with round bottom flasks., electronic balance the electronic balance should have a maximum weighing capacity of 200 g or more with a resolution and repeatability of 0.1 mg, and a response time of 5 sec or better. the system should have automatic internal calibration with touch screen display. the system should have internal database capacity of 2500 or more with multiuser password protection feature. , vacuum pumpthe pump should be operational at a maximum power of 65 w or more with a max. vaccum of 99 mbar or more. the pump should be fitted with vacuum and filter cartridge., hot air oventhe inner chamber should be made of stainless steel and the outer chamber should be m.s powder coated. the maximum capacity of the oven should be 100 ml or more. the operational temperature should be between ambient to 250 oc or more with a temperature accuracy of 1o c. pid based digital temperature control., double distillation unitthe unit should be pyrogen free with a distillation water output capacity of 1.5 l/h. the minimum cooling water requirement should be 1lt/min. auto-power cut facility in case of halted supply of water., circulating oil baththe oil bath should be made up of stainless steel with 4 digit 7 segment led display for temperature and time. the bath should have s.s perforated tray for holding flasks. the bath should have a capacity to accommodate flask of 1l. the working temperature range should be +5 to 240 oc (0.1 oc increment) with a temperature stability of 1oc., water baththe water bath should have a capacity of 20 l within built water level sensor. the bath should be made up of stainless steel and supplied with 8 concentric rings. the bath should have digital temperature control with pt100 sensor. the system should have stirring capability with ptfe magnetic bars. , ph conductivity meter operational between a ph range of -2 to 16.00 with a resolution of 0.01 ph and an accuracy of 0.02 ph. 5 points calibration. the ec range should be in between 0.00 to 29.99 s/cm, uv cabinet operational at two uv wavelengths (254 and 365 nm). the cabinet should also be equipped with one visible light. the external body should be coated with ms powder/epoxy., flame photometerapplication: the flame photometer is used for qualitative and quantitative determination of several cations, especially for metals that are easily excited to higher energy levels at flametemperature. these metals include na+, k+, ca2+, ba2+ and li2+.specification requirementmeasuring range na+: 0 to 99.9 ppm k+:0 to 99.9 ppm ca2+ :0-99.9 ppmli2+: 0 to 99.99 ppmsensitivity na+= 0.1 ppmk+ = 0.1 ppmspecificity less than 0.5% interference when concentrations are equal to test sample concentrationsgas control-adjustable with knobsignition system-auto ignition systemflame failure-auto detectiongas cut off-automaticreproducibility-less than 1% coefficient of variation for 20 consecutive samplesusing 10 ppm na set as maximum standardlinearity-less than 1%display led, 12.5 mm (1/2")fuel supply-high-grade propane/butane mixture regulated at approximately30 psiair supply-6 l/min at 12 psi; oil and moisture freerecorder-output 0.05 to 5 v (switchable)operating manuals, service manuals, other manuals should provide user, technical and maintenance manuals in english language list of equipment and procedures required for local calibration and routine maintenance service and
Tender For corrigendum : supply of spares for putzmeister pumps - o-ring part no 42626002 , o-ring part number 479521 , oring part number 43452000 , back-up ring part number 66159005 , o-ring part number 452049 , back-up ring part number 700570 , guide ring part number 700562 , gasket part number 700566 , tandem packing part number 700565 , tandem packing part number 700563 , o-ring part number 43490004 , back-up ring part number 700571 , o-ring part number 253348001 , piston rod part number 710316 , set connecting plate part number 700892 , magnetic switch part number 527853 , displacement sensor part number 561782 , piston cup nbr part number 407253 , ring part number 410378 , ring part number 410652 , tie rod l3900 part number 623907 , tie rod l3000 part number 623906 , wear parts s delivery s part number 681845 , wear parts s suction s part number 681828 , sliding ring seal set part number 476934 , guide ring part number 65976001 , lip seal ring part number 681595 , o-ring part number 580586 , scraper ring part number 681599 , tandem packing part number 681603 , o-ring part number 285614004 , tandem packing part number 476926 , back-up ring part number 681609 , o-ring part number 43434002 , back-up ring part number 263424009 , o-ring part number 62898001 , ptsm back-up ring part number 62899000 , hex nut self locking part number 34109003 , o-ring part number 226967008 , piston rod part number 622311 , hyd cyl cpl part number 681598 , o-ring part number 235582005 , pistonrod part number 622077 , hyd cyl cpl part number 681664 , magnetic switch cpl part number 270321001 , pump element part number 239227007 , safety valve part number 67995006 , induktive switch part number 4419461 , filling elbow part number 663081 , o-ring part number 296657005 , pressure sensor part number 420220 , filter insert part number 257225007 , filter insert part number 223192009 , vacuum switch part number 429658 , suction filter part number 416341 , suction filter part number 294073005 , pressure switch part number 465436 , thermo sensor part number 453554 , fill level sensor part number 447762 , filter insert part number 279990006 , breathing filter part number 662781 , breathing filter part number 692188 , electronic fuse part number 561386 , e-stop unit part number 672092 , e- stop contact part number 672094 , opto coupler part number 527148 , cpu 1500 part number 595483 , di card part number 595484 , do card part number 595485 , ai card part number 595486 , control amplifier part number 725970 , operator panel part number 731857 , rack for delivery cylinders part number 604584 , hy tightening tool part number 561697 , pulling tool for tie rods part number 561739 , grease gun part number 210075003
Tender For request proposal for supplying various equipment, chemicals, standard reference microbial cultures, glasswares/ plasticwares and general items in 13 numbers of district level water testing laboratories of jharkhand a-ranchi 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: 230 15 volts a/c), stirring capacity : 50-1500 rpm, plate size : 1 ft *1.5ft (approx), make & model: branded ( is standard), 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 standard), digit