Tender For procurement of equipment, instrument, machineries, tools etc. related to laboratories and workshops of mechanical, electrical, civil, chemical engineering and science and humanities departments of hooghly inst of tech. - v notch channel test section: size: 250mm wide, 180mm deep; 600mmlong.materials : made with m.s lined with fiber or s.s 304baffle and deepened entry section for steadying water supply.arrangement for 7 fixing interchangeable notches.set of three brass notchesv notch (60 , 45 ).rectangular notch, electric oven size: 24 x 24 x 24- 03 shelvesspecification: vertical model , triple walled construction: front opening door, top mounted control panel for easy access, inner wall made of stainless steel with mirror polish, outer body made of mild steel with powder coat finish electrically operated thermostat with corresponding indicators. nichrome made long lasting heating elements, high grade glass wool insulation, g.i. made wire mesh shelves with adjustable runners., adsorption isotherm apparatusmagnetic stirrer in multi-position 6 and erlenmeyer flasks with lids (125 ml. - six nos.), distillation unit 1.distillation column : material stainless steel, dia 110mm, seven sieve trays.pressure gauge: bourdon type, 0-2 kg/cm2.rotameter: for cooling water flow rate measurement.steam generator: made of stainless steel, provided with pressure gauge & level indicator, safety valve & insulated with ceramic wool and cladding with aluminium foil.reflux divider: special arrangement to change r/d ratio automatically. condenser: shell & tube type made of stainless steel.bottom product tank: made of stainless steel, capacity 5 ltrs.distillate tank: made of stainless steel, capacity 5 ltrs.heater: nichrome wire heater.temp. sensors: rtd pt-100 typecontrol panel comprises of:digital temp. controller : 0-199.9 c, for steam reboilerdigital temp. indicator : 0-199.9 c, with multi-channel switchwith standard make on/off switch, mains indicator etc.2. flow measurement: rotameter for cold water for condenserdistillation still: material- stainless steel, capacity 5 ltrs (approx.) insulated with ceramic wool and cladding with aluminum foil.condenser: concentric tube type (material- stainless steel)distillate tank: material- stainless steel, capacity 2 ltrs.heater: nichrome wire heater.control panel comprises of :digital temp. controller: 0-199.9 c, rtd pt-100 type (for steam generator)digital temp. indicator: 0-199.9 c with multi-channel switch.temp. sensors: rtd pt-100 typewith standard make on/off switch, mains indicator, set up to determine the linear expansion co-efficient of a metal rod.material of metal bar: copper, length of metal bar(total):500mm, dia: 25mm, no of thermocouples mounted on the bar:6 , no of thermocouples in the insulated shell: 2, heater: band type, cooling jacket dia:75mm, no of thermocouples:10, ammeter: 0-5amp, voltmeter: -0-300v, dimmerstate:1000w, temp indicator: 0-300oc, experimental set up of bricks/walls in series for conductivity measurementdiameter of slab:0.3 m, thickness of bakelite, wood and ms plates: 0.012 m, temp of indicator: 0-300oc, ammeter - 0-5amp, voltmeter- 0-300v,heater: mica type, dimmer state: 1000w, vacuum filtration apparatus with buckner funnel apparatus.material porcelain, for use with (application)suction filtration, product type buchner funnel, glass reciver - 2000 ml, 5000ml , (customised), grade 41 filter paper pkt/ 100, concentric tube heat exchanger apparatusinner copper tube i.d, 12.7mm. and outer g. i. pipe i. d. 15mm. approx. and 1.5m. length.2. thermometers - 4 nos.3. measuring flask - 1 lit. capacity.4. geyser-3 kw. single phase.services required-1. 220v, 15a, stabilized single-phase ac supply.2. floor area - 3m x i m x 1 m height.concentric tube heat exchanger: (a)plain tube ( water to water ):the apparatus consists of two concentric tubes. inner tube consists of copper tube through which hot water flows. while the outer tube consists of gi pipe through which cold wat
Tender For supply of h.b.f spares> - wear belt (56850 x 50 x 6mm thk), scrapper blades 4.2mtrs hbf, curb of 125mm height (each meter), 4 numbers of end slides, buta seal (1mm thk x 29000mm), teflon strips (4200mm lg) (uhmwpe), spray nozzles (each), belt guide rollers, cloth trackig air bellows (1 set = 2 nos), plummer blocks for 110 sq.mm "uhmwpe"-1210ek with out bearing, plummer blocks "uhmwpe"-1209ek with out bearing, vacuum box lifting cylinder assembly, 4 nos ss304 clamps, air duct sleeve, 400 nb belt return rollers "msrl", feed dam roller msrl, 100 nb cloth return rollers, 150 nb cloth return rollers, cloth tension assembly, pneumatic panel, filtration hose along with 100mm x 2900mm length with 4nos ss304 clamps, filtration hose along with 100mm x 3000mm length with 4nos ss304 clamps, one set of seal strips s for 110 m2 hbf (one set consists of 18 pieces for the vaccum box, 1 piece at head end, 1 piece tai end, 4 pieces half moon at ends), slurry feeder hose for nuetral hbf flexible hose -274m id x 1850mm long with hose clamps to suite 250b pipe., slurry feeder hose for nuetral hbf flexible hose -169m id x 1800mm long with hose clamps to suite 150b pipe., bowed roller for horizontal belt filter of diameter 150mm (moc of shaft : ss316), axle diameter : 75mm.roller face : 4450mm, height of bow : 74mm, wear belt(56850 x 50 x9 mm thk), vacuum box (moc :ss304), vacuum box lifting leaver assembly(moc :ss304), spares of 5 m2 horizontal vaccum belt filter (model: 12b/02-30v product filter), cloth tensioner assembly, belt return rollers 250 nb, feed dam rollers 285 nb, cloth roller 75 dia, cloth tension roller 75 dia, cloth tracking roller 75 dia, belt guide roller m.k a ss304/hdpe, belt guide roller m.k b ss304/hdpe, belt guide roller m.k c ss304/hdpe, seal water assy-ss304, spray pipe assembly, spray sheet pvc, cloth tracking unit-ss304/nr bellows, pneumatic pannel/cloth sensor assy, spray pipe manifold, slurry feeder assy, curb 75mtrs ht (each meter), wear belts endless (6thk x 35 width, 12875 length), plummer blocks "uhmwpe"-1207ek with out bearing, cloth scrapper, plummer blocks 30 dia for scrapper "uhmwpe" with out bearing, feed dam roller bearing blocks with out bearing, filtrate hoses along with hose id 75 x 1750mm long with 4 nos of ss316 clamps, seal strip sets consistes of 4 nos of seal strip, 1 no. head end pad, 1 no. tail end pad, and 4 nos of end slides