Latest acid transfer pump Tenders | Government acid transfer pump Tenders

CTN :45740080

21 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of turbo molecular pump (tmp) along with controller and accessories , oil free scroll type dry vacuum pump

Central Government / Public Sector

CTN :45448924

06 Jul, 2026 NA

Kamrup - Assam

Tender For corrigendum : supply of procurement of spares for acid transfer pumps installed in dm plant

CTN :45694954

28 Jul, 2026 NA

Multi City - Multi State

Tender For turbo molecular pumps with backing pumps and accessories- 1.compact air-cooled turbo molecular pump with electronic drive unit & connecting cables, inlet flange, outlet flange, pumping speed (minimum), fore- vacuum max, ultimate pressure, compression ratio, gas through put, rotational speed (nominal), rotational speed variable, cooling method, noise level, vent/purge port, mounting orientation, power requirement, bearings, permissible magnetic field max, interface, power cord, protection category, operating voltage (nominal), turbo controller/electronic drive unit, weight (nominal), 2.backing pump with oil mist filter, inlet flange., outlet flange., pumping speed (minimum)., speed (nominal), power requirement., rated power (nominal), ultimate pressure with gas ballast, exhaust pressure max., cable length, input voltage, protection category., pump should be direct driven, two stages, with gas ballast and oil suck back preventive system., 3.high vacuum gate valve dn 160 f (electro pneumatic operation), flange size, actuator, bake out temperature: housing, leak tightness, seal: housing, seal: valve seating., differential pressure in opening direction, differential pressure in closing direction, compressed air pressure required. max, compressed air pressure required. min, pressure max, pressure min, feed through, housing, position feedback: load capacity, supply voltage, power consumption, maximum pressure difference while open, closing/opening time, valve plate material, connector cable, 4.angle valve (electro pneumatic operation), flange size., actuator., bake out temperature: housing., leak tightness., seal: housing., seal: valve seating., differential pressure in opening direction., differential pressure in closing direction., compressed air (over pressure) max., compressed air (over pressure) min., pressure max., pressure min,, feed through., housing., position feedback: load capacity., , , , , , , , , 1500 mm long dn 25 kf stainless steel flexible bellows, 2-, 5.accessories, closing/opening time., connector cable for angle valve (length < 5m), dn 160 iso o-ring and retainer with mesh, dn 25 iso-kf o-ring and retainer with mesh, dn 25 kf clamps. o-ring and retainer, power consumption., , , supply voltage., valve plate material., vibration damper dn160 iso-k, height < 100mm

CTN :45632746

20 Jul, 2026 NA

Bokaro - Jharkhand

Tender For cat. no: 08805901010 acid transfer pump

Central Government/Public Sector

CTN :45626774

15 Jul, 2026 NA

Gandhinagar - Gujarat

Tender For supply of turbo molecular pump with its accessories

CTN :45305462

24 Jun, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : supply of ecp bulk acid unloading pumps and bulk acid transfer pumps spares for regular and breakdown maintenance of the equipment in sd-i - casing o ring, neophrene, p.no.30 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, splite flange delivery,ci(is:210gr.fg260), p.no.29 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, splite flange suction, ci(is:210gr.fg260), p.no.28 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, coupling key, ss (6x6x630) p.no.27 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, gland plate studs, m8, p.no.26 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, casing studs, m12, p.no.25 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, o-ring far end, (80x30)neoprene, p.no.24 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, impeller gasket, viton, p.no.22 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, thrower, uhmwpe, p.no.21 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, o ring (drive end), 90x3 neoprene, p.no.20 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, oil drain plug, zinc coated ms, p.no.19 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, oil seal (far end), 30x42x10, p.no.18 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, housing support, ms (is:2062) ,p.no.17 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, shaft, ss 431 ,p.no.14 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, breather, zinc coated m.s., p.no.13 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, casing mouting ring, ms (is:2062), p.no.10 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, oil seal (drive end), 35x47x10, p.no.09 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, bearing cover (f e), ci(is:210gr.fg260), p.no.08 for pump model: pphp3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, gland cover, ss-316, p.no.07 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, bearing cover (d e), ci(is:210gr.fg260), p.no.06 for pump model: pphp3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, bearing housing, ci(is:210gr.fg260)p.no.05 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, shaft sleeve, hostelloy c, p.no.04 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, back plate, uhmwpe, p.no.03 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, impeller, uhmwpe, p.no.02 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440, impeller casing, uhmwpe, p.no.01 for pump model: pph-p3m, capacity: 10 cu.m/hr,head: 10 mts and rpm: 1440

CTN :45559763

07 Jul, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of turbo molecular pump with its accessories

CTN :45537118

13 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of turbo molecular pump based uhv pumping systems with accessories as per the attached specifications.

CTN :45492628

03 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of turbo molecular pump (tmp) along with controller and accessories

Central Government/Public Sector

CTN :45263257

23 Jun, 2026 NA

Delhi - Delhi

Tender For supply of uhv deposition chamber - uhv chamber specification (vacuum better than 2 10-9 mbar uhv) chamber overview spherical (diameter 14 ) or equivalent square shaped uhv chamber with support frame equipped with three (3) x 2-inch magnetron sputtering sources. all cf flanges and uhv viewports/ss blanks, three (3) x 2-inch magnetron sputtering sources. each sputtering source has an individual gas inlet line for process gases. all cf flanges., substrate holder : diameter: 2 inches; heating molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature to 1000 c without rotation. rotation: substrate holder can rotate continuously, driven by a stepper motor. variable speed from 0 to 10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to the substrate surface, tilt adjustable. two sputtering sources mounted confocally at an angle relative to the substrate. base pressure: lower than 2 10 mbar (ultra-high vacuum)., vacuum pumping system: turbo molecular pump: pfeiffer hipace300 / edwards next 300 / leybold turbovac 350i with cf100 flange or equivalent with integrated controller, ion pump with controller: included to maintain uhv vacuum levels and provide clean pumping., backing pump: pfeiffer hiscroll 12 / edwards nxds 15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves : one cf100 and one cf150 manual gate valves for isolating the chamber from the pumping systems as well as throttling, vacuum gauges and measurement: one cold cathode gauge with readout capable of measuring vacuum pressures down to1 10-10 mbar for precise uhv monitoring., one capacitance manometer gauge with measurement range from 1 10-1 to 1 10 mbar for accurate pressure reading during deposition phase, gas delivery system: two independent mass flow controllers (mfcs):a. one mfc (0-100 sccm) for argon gas feeding to all three sputtering sources via high vacuum valves.b. one mfc (0-100 sccm) for nitrogen gas feeding directly into the chamber with its own high vacuum valve.gas lines for ar and n2 are physically separated to avoid cross-contamination., chamber access and viewports: 1. two view ports installed on the chamber, each equipped with manual shutters. 2. access ports for gauges, pump, gas inlet and few spares for future upgradation., baking capability: entire chamber designed to bake-out at 150 c to reduce contamination and out gassing during operation, cooling capability : water manifold with flow switch / flow meters, near uhv chamber specification: chamber overview: spherical (diameter 14 ) or equivalent square shaped uhv chamber with stand., three 2-inch magnetron sputtering sources, each with individual gas inlet. all cf flanges and uhv viewports/ss blanks., substrate holder: a. diameter: 2inches; heating : molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature (rt) to 1000 c without rotation b. rotation : substrate holder driven by stepper motor. variable speed from 0 to10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to substrate surface (tilt able preferred). two sputtering sources mounted confocally at an angle. base pressure : lower than 5 10 mbar (near uhv)., vacuum pumping system: turbo molecular pump : pfeiffer hipace 700 / edwards next 730 / leybold turbo vac 900 ix or equivalent with cf100 flange and integrated controller, suitable for near uhv vacuum., backing pump: pfeiffer hi scroll 12/edwards nxds15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves: one cf150 manual gate valve to isolate / throttle chamber from pumping system, vacuum gauges and measurement: cold cathode readout capable of dis

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