Tender For supply of endless v-belt (precision built belt) having polyester cord reinforcement and neo-prene jacket with oil resistance and anti-static low stretch properties in size c-122 confirming to rdso specn.no. rdso/pe/spec/ac/0059-2004 (rev-0) with amendment no.1, which incorporates temperature aging and accelerated aging test and others additional physical parameter, with only 2 successive gradingnos. in a matched set of 12 belts and the grading no. in the range of 49 to 51. [ warranty period: 30months after the date of delivery ] ]
Tender For supply of endless v-belt, size: c 122, consists of 12 nos. in one set, as per rdso's spec. no. rdso/pe/spec/ac/0059/2004(rev.-o) with amdt. no. 1 or latest.(defective v-belts will be cut before returning to the supplier) [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of high flow pump sparesspares for high flow progressive cavity pumps , , model no:- rbh - 8180 aabn (pump size :- 8" x 8") for a.h pump , model no:- pslh 8170 aabn pump sizes:- 8" x 8" (for sugar melter) , model no:- , rmoh 6170 aabn pump sizes:- 6" x 6" (for b.h,(cl molasses pumps 02 nos) , model no:- pslh 6160 pump sizes:- 6" x 6" (for a.l. & f.m molasses pumps) , model no:- pslh 4150 pump sizes:- 4" x 4" (for (c 1) molasses , spares for high flow progressive cavity pump make:- risansi industries ltd. model :- rmoh ag 6160 for :- grain , spares for high flow progressive cavity pump make:-risansi industries ltd. model no. :- rbh 8180 aabn pump sizes :- 8" x 8" (for a.h pumps of centrifugal station) , s.s rotor , shaft head , s.s sleeve , head pin ( part no. 229) , sleeve ring , seal ring , pin (part no. 231) , connecting rod , rubber boot , protector , circlip , spares for high flow progressive cavity pump make:-risansi industries ltd. model no :- rboh ag 6160 pump sizes :- 8" x 8" (for sugar melter , b.h & c.l. pumps) , s.s rotor , sleeve ring , pin , head pin , rubber boot , s.s sleeve , shaft head , circlip , protector , connecting rod , seal ring , bush , spares for high flow progressive cavity pump (pslh 6160) make:- risansi industries ltd. pump sizes :- 6" x 6" (for a.l. & f.m molasses pumps) , s.s rotor , seal ring , rubber boot , pin , head pin , s.s sleeve , protector , circlip , sleeve ring , shaft head , spares for high flow progressive cavity pump make:- risansi industries ltd. model :- pslh 4150 aabn pump sizes :- 4" x 4" for (c1) molasses , s.s rotor , seal ring , rubber boot , pin , head pin , s.s sleeve , shaft head , sleeve ring , bush , connecting rod , circlip , spares for high flow progressive cavity pump make:- risansi industries ltd. model :- rmoh ag 6160 for :- grain , s.s sleeve , seal ring , spares for high flow progressive cavity pump make:- risansi industries ltd. model no:- , rmoh 6170 aabn pump sizes:- 6" x 6" (for b.h, (c.l molasses pumps 02 nos) , s.s rotor , s.s sleeve , head pin ( part no. 229) , sleeve ring , seal ring , pin (part no. 231) , connecting rod , bush , rubber boot , protector , circlip , spares for high flow progressive cavity pump model:- aip 4050 s make:- akanshi industries pump sizes :- 4" x 4" , rubber stator , rubber seal ring , spares for high flow progressive cavity pump model:- aip 6060 s make:- akanshi industries pump sizes :-6" x 6" for f.m. pumps , rubber stator , coupling rod , shaft head , pin , rubber boot seal , rubber seal ring , rubber sleeve ring , bush , s.s rotor , circlip lock , c.i. 3 groove v-belt pulley section-c with pilot bore , od = 305 mm , od = 380 mm , od = 450 mm
Tender For supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using driving and dr