Latest membrane Tenders | Government membrane Tenders

State Government

CTN :40398381

24 Jun, 2025 NA

Guwahati - Assam

Tender For corrigendum : empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small f

State Government

CTN :40203268

01 Jul, 2025 NA

Kheda - Gujarat

Tender For corrigendum : supply of various analytical instruments & its spares of unit no 7 at wanakbori t.p.s. - conductivity sensor forbes marshall make cell constant-0.01 type:fm8310 tmax;125c pmax:10 bar, forbes marshall make conductivity transmitter, model: aquacon smartpro 8967, contacting conductivity and ph dual channel transmitter p/n: 1056 - 03 - 20 - 32 - an, conductivity sensor (part no: 400-11 make: emerson), membrane retainer (part no: 33521-00 make: emerson), dissolved oxygen membrane assembly with o-ring, trdo, quantity-3. emerson part no. 23502-04, do sensor model no.499atrdo-54-vp-70, 30 ft. cable with mating vp8 connector for do sensor,make:emerson;part no:23747-10

State Government

CTN :40718063

27 Jun, 2025 16.36 Lacs

Bardez - Goa

Tender For providing, installation commissioning of automatic pressure filter flow rate of 1000 and 15000 lph 0.16 and 0.24 mld with 16 hours pumping for supplying treated water to ward no. 01 of v.p. penha de franca using open well near shambho mahadev temple

State Government

CTN :40728529

17 Jun, 2025 3.01 Lacs

Hyderabad - Telangana

Tender For providing app membrane, replacement of water supply lines and other civil works at terrace of rc building along with certain civil works inside mimlp office at first floor of rc building locate in the premises of telangana legislative assembly, hyderabad.

Central Government/Public Sector

CTN :40606491

20 Jun, 2025 NA

Medak-T - Telangana

Tender For corrigendum : supply of siemens spares e e - siemens sinumerik operator panel op015a 6fc5203-0afos-0ab1 , siemens simatic ipc427e 6ag4141-1aa17-0fao , siemens sinumerik tcu 30.3 6fc5312-0da00-1aa1 , siemens simatic et200sp, im155-6pn/2 hf 6es7155-6mu01-ocno , siemens 3sk1111-1ab30 sirius safety relay basic unit standard series relay enabling circuits 3 no contacts plus relay signaling circuit 1 nc contact us = 24 v ac/dc screw terminal , siemens 35k1121-1cb41 sirius safety relay basic unit advanced series with time delay 0.05-3 s relay enabling circuits 2 no instantaneous 2 no delayed us 24 v dc screw terminal , siemens 3rp2540-1a830 timing relay, electronic off delay without control signal or smooth passing make contact non-volatile 24 v ac/dc, 1 change-over contact 7 time ranges, 0.05...600 s with led, screw terminal , siemens analog input module, 4xrtd/tc 6es7134-6jd00-0ca1 , siemens sinumerik 828d ppu 271.4 6fc5370-5aa40-0aa0 , siemens op 010, 10.4" tft, membrane keys 6fc5203-0af00-0aa3 , siemens b-mpi hhu, cable 10 m 6fx2007-1ac14 , siemens ht 2 coiled cable length: 1.5m to 3.5m 6fc5348-0aa08-3aad , siemens sinumerik handheld terminal ht 2 6fc5303-0aa00-2aa0 , siemens cable distributor for connecting 2 hand wheels, 2 probes and 4 digital i/os 6fx2006-18a02 , siemens connection kit for mini hhu 6fx2006-18g03 , siemens b-mpi hhu, coiled cable 3.5 m 6fx2007-1ae04 , siemens 6fx2003-05u07 power connector type: 6fx2003-0su07 union nut socket sz. 0.5 (m17) 1 x 7-pole insulator 9 x cont. (0.5-1.5 mm2) for cable diameter: 9.5-12 mm , signal connector 17-pole type: 6fx2003-05u40 speed-connect union nut soc1x 17-pole insulator 17x cont. (0.08-0.22 mm2) 17x cont. (0.20-0.56 mm2) 2x cable terminal 6.5 to 10 and 10.1 to 13 mm pack 1 unit , siemens 6fx2003-05u12 signal connector 12-pole type: 6fx2003-0su12 union nut socket 1x 12-pole insulator 12x cont. (0.08-0.22 mm2) 12x cont. (0.20-0.56 mm2) 2x cable terminal 6.5 to 10 and 10.1 to 13 mm pack 1 unit , siemens 6fx2003-05u20 signal connector 17-pole m17 type: 6fx2003-05020 union nut socket 1x 17-pole insulator 20 x cont. (0.14-0.50 mm2) 1x cable terminal 9.5 to 12 mm pack=1 unit , siemens sinamics breaking module , input: 600 v dc output: peak 100 kw/2 s , 6sl3100-1ae31-0ab1 , siemens sinamics braking resistor , input: 600 v dc 1.5 kw/100 kw , 6sl3100-1be31-0aa0 , siemens sinamics/simodrive hfd-resistor 15 r 800 w for hfd-reactor 6sl3100-1be21-3aa0

corporations/Associations/Others

CTN :40066882

21 Jun, 2025 2.90 Lacs

Anpara - Uttar Pradesh

Tender For corrigendum : supply of pressure regulator, diaphragm, filter etc. for sh/rh spray system of 2x500 mw, dtps, anpara.

Central Government/Public Sector

CTN :40715794

07 Jul, 2025 12.19 Lacs

Chandrapur - Maharashtra

Tender For supply of ac spares for hemm equipments f f - compressor part no. rd510725op , receiver drier part no. rd570621p , receiver drier part no. rd511188op , binary switch part no. rd54640op , expansion valve part no. rd56868op , receiver dryer part no. rd570611p , fan motor assy 24v part no. rd586276p , compressor oil part no. rd57103op , thermostat part no. rd442724p , evaporator assy part no. , valve part no. rd58076op , filter part no. rd56240op , refrigerant gas part no. r134a , hose 50 ft part no. rd55008600p , hose 50 ft part no. rd55006600p , 10 female 90 degree part no. rd57231op , 10 male straight part no. rd56951op , fitting part no. rd57225op , 8 female 90 degree part no. rd56840op , 6 male straight part no. rd57805op , 6 female 90 degree part no. rd56945op , pressure switch part no. rd59577op

State Government

CTN :40709372

03 Jul, 2025 NA

Goa - Goa

Tender For procurement of medical consumables items for use by the department of cardiovascular and thoracic surgery, goa medical college - adult membrane oxygenator with hard shell reservoir 1. should have heparin free, hydrophilic polymer surface balance coating. 2. should have open circuit configuration 3. should have hard shell venous reservoir of capacity more than 4000ml. with built of cardiotomy reservoir with 30m filter capacity.4. should have blood flow range 0.5 ltr to 7 ltr/min.5. should have priming volume less than 200ml6. should have high efficiency heat exchanger positioned in post pump configuration.7. venous return port 1/2" with rotating facility.8. should have an auto vent facility.9. port size : arterial outlet, venous outlet 3/8" venous inlet 1/2" membrane surface area 1.8 to 2.5m210. should have sampling port.11. us fda and ce approval is required., adult membrane oxygenator with hard shell reservoir with integrated arterial filter 1. should have heparin free, hydrophilic polymer surface balance coating. 2. should have open circuit configuration 3. should have hard shell venous reservoir of capacity more than 4000ml. with built of cardiotomy reservoir with 30m filter capacity.4. should have blood flow range 0.5 ltr to 7 ltr/min.5. should have priming volume less than 200ml6. should have high efficiency heat exchanger positioned in post pump configuration.7. venous return port 1/2" with rotating facility.8. should have an auto vent facility.9. port size : arterial outlet, venous outlet 3/8" venous inlet 1/2" membrane surface area 1.8 to 2.5m210. should have sampling port.11. us fda and ce approval is required., small adult membrane oxygenator with hard shell reservoir 1. should have a micro porous hollow fiber membrane oxygenator 2. should have open circuit configuration 3. should have hard shell venous reservoir of capacity more than 3500ml. with built of cardiotomy reservoir with 30m filter capacity.4. should have blood flow range 0.5 ltr to 4 ltr/min.5. should have priming volume less than 200ml6. should have high efficiency heat exchanger positioned in post pump configuration.7. venous return port 1/2" with rotating facility.8. should have an auto vent facility.9. port size : arterial outlet, venous outlet 3/8" venous inlet 3/8" 10. should have sampling port.11. us fda and ce approval is required., small adult membrane oxygenator with hard shell reservoir with integrated arterial filter 1. should have a micro porous hollow fiber membrane oxygenator with integrated arterial filter2. should have open circuit configuration 3. should have hard shell venous reservoir of capacity more than 3500ml. with built of cardiotomy reservoir with 30m filter capacity.4. should have blood flow range 0.5 ltr to 4 ltr/min.5. should have priming volume less than 200ml6. should have high efficiency heat exchanger positioned in post pump configuration.7. venous return port 1/2" with rotating facility.8. should have an auto vent facility.9. port size : arterial outlet, venous outlet 3/8" venous inlet 3/8" 10. should have sampling port.11. us fda and ce approval is required., paediatric membrane oxygenator with hard shell reservoir 1. should have a micro porous hollow fiber membrane oxygenator 2. should have open circuit configuration 3. should have hard shell venous reservoir of capacity more than 3500ml. with built of cardiotomy reservoir with 30m filter capacity.4. should have blood flow range 0.5 ltr to 3.5ltr/min.5. should have priming volume less than 140ml6. should have high efficiency heat exchanger position in post pump configuration.7. venous return port 3/8" with rotating facility and reducers8. should have an auto vent facility.9. pot size : arterial outlet, venous outlet 3/8" venous inlet 3/8" with reducers10. us fda and ce approval is required., paediatric membrane oxygenator with hard shell reservoir with integrated arterial filter 1. should have a micro porous hollow fiber membrane oxygenator with integrated arterial filt

State Government

CTN :40736245

26 Jun, 2025 NA

Karaikal - Pondicherry

Tender For supply of low fouling composite (lfc) ro membrane (q3)

Central Government And Public Sector

CTN :40724508

21 Jul, 2025 NA

Multi City - Multi State

Tender For supply of high pressure jet cleaner with triplex pump ceramic plunger connecting rod system, brass p ump head, automatic bypass valve, thermal valve for pump, thermal protector for motor, pressure adjust ment system, trigger with safety lock, water filter, steel wire braided high pressure hose, detergent flow co ntroller and transportation wheels. specification for jet cleaner: (a) voltage and frequency = 415v/50hz, (b) phase = 3, ( c ) motor power = 5.5 k.w, (d) rated current = 9a, (e) insulation = f class, (f) rating = s1 (co ntinuous duty), (g) cable length = 5 to 8 mtrs, (h) discharge = 13 to 15 lpm, (i) outlet water pressure = 17 0 to 200 bar, (j) inlet water temperature = around 60 degree centigrade. make: m/s. roots multiclean ltd o r m/s. meera pumps & systems or m/s. mieco pumps [ warranty period: 12 months after the date of delive ry ]

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