Presentation product introduction
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Hydrodyne is an Indian company founded in 1973 by Mr. M.J. Bhola to manufacture mechanical seals. It introduced flexible graphite gaskets and packing in 1983 and pioneered the manufacture of indigenous canned motor pumps in 1994. Hydrodyne specializes in various types of canned motor pumps for different applications, including high temperature, high pressure, slurry handling, and reverse circulation pumps. The company also performs extensive testing on pumps and motors to ensure quality.
Presentation product introduction
- 1. HYDRODYNEHYDRODYNE (I) PVT. LTD.
- 2. HYDRODYNETHE FOUNTAIN HEADHYDRODYNE is founded by Mr. M.J.BHOLA a man of unique achievements for process Engineering field in India. HE IS THE PIONEER IN THE FIELD OF MECHANICAL SEALS IN INDIA, PUTTING UP A MANUFACTURING UNIT, WAY BACK IN 1973.
- 3. INTRODUCED FLEXIBLE GRAPHITE GASKETS & PACKING FOR THE FIRST TIME IN THE COUNTRY IN 1983.
- 4. PIONEER IN THE MANUFACTURE OF INDIGENOUS CANNED MOTOR PUMPS - 1994. The pervading philosophy of HYDRODYNE is based on the cornerstone of Mr. M.J.BHOLA dedication to Quality, Engineering Skill, Manufacturing Precision and a deep sense of Fair Play for the clients.HYDRODYNE (I) PVT. LTD.
- 5. TECHNICAL STRENGTHHYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 6. HYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 7. HYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 8. HYDRODYNE (I) PVT. LTD.HYDRDODYNECANNED MOTOR PUMP TESTS MOTOR TESTS:Routine tests:Winding resistance measurementInsulation resistance measurementHigh voltage testSurge comparison testNo load testLocked rotor testStator Helium leak testType tests:Over speed testWinding temperature rise testPull out testOver load testStarting current Vs time characteristics test PUMP TESTS:Routine tests:Hydrostatic testPerformance testStrip down testType tests:Endurance testNPSH testPump assembly Helium leak test
- 9. HYDRODYNE (I) PVT. LTD.HYDRDODYNELIST OF TEST PROCEDURE
- 10. HYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 11. HYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 12. HYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 13. HYDRODYNE (I) PVT. LTD.HYDRDODYNECENTRIFUGAL PUMPMotorCouplingBearingsHYDRDODYNEMechanical SealBase Plate
- 14. HYDRODYNE (I) PVT. LTD.HYDRDODYNECENTRIFUGAL PUMPMotorCouplingBearingsDRAWBACKS No provision of secondary containment.
- 15. Multiple bearings and gasket cause frequent maintenance.
- 16. Large, heavy base plate and rigid foundation required.
- 17. Large space required.
- 18. Separate Motor and Coupling Required Susceptible to environmental deterioration.
- 19. Mechanical Seal failures and replacements time to time.
- 20. Buffer fluid systems to be monitored continuously.
- 22. MotorHYDRODYNE (I) PVT. LTD.HYDRDODYNEMAGNETIC DRIVE PUMPCouplingBearingsBase Plate
- 23. MotorHYDRODYNE (I) PVT. LTD.HYDRDODYNEMAGNETIC DRIVE PUMPCouplingBearingsDRAWBACKS Separate Motor and Coupling Required. Susceptible to environmental deterioration.Coupling misalignment leads to bearing failure and rubbing of containment shell. No provision of secondary containment.
- 24. No arrangement for detection of bearing wear.
- 25. External lubrication is required.
- 26. Large, heavy base plate and rigid foundation required.
- 27. Magnet slip can cause vibration and mechanical damagedBase Plate
- 28. HYDRODYNE (I) PVT. LTD.HYDRDODYNECANNED MOTOR PUMP
- 29. HYDRODYNE (I) PVT. LTD.HYDRDODYNEOPERATING PRINCIPALIsolating, Stator winding and Rotor stamping from the pump medium by mean of thin non magnetic cans.Lubricating the Journal Bearing by the pumping medium it self.
- 30. HYDRODYNE (I) PVT. LTD.HYDRDODYNEINHERENT FEATURES No Mechanical Seal, No leak path.
- 31. No buffer pots to maintained .
- 32. No Coupling, No alignment required.
- 33. No External lubrication.
- 34. Secondary containment ensures zeroleakage at all condition – even on pump failure.
- 35. Pump and Motor integral, and junction box issealed.
- 36. Air tight, Ideal for vacuum services or for fluids that react to contact with atmosphere.
- 37. Pump runs at negligible vibration and noise levels. No need for base plate or rigid foundation.HYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN BENEFITSNo mechanical seals – No leak path Since motor is inbuilt there is no shaft protrusion for transmission of drive, thus eliminating mechanical seals which are the most frequent source of leakage. Totally zero emissions pumps, eliminating fire and explosion hazards and leakage of toxic fumes.
- 38. HYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN BENEFITSLONGEST MTBFThe Mean Time Between Failures is the longest in the case of canned motor pumps. Bearings are the only parts that come up for the replacement and the bearing reveal a pretty long life. Bearings have lubrication grooves and function as flooded bearings.
- 39. HYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN BENEFITSSmall, Compact and Self Contained The integral pump and motor makes efficient use of space (about half the space required for a conventional centrifugal pump). Installation costs are reduced with minimal foundation requirement
- 40. HYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN BENEFITSMinimal vibration and noise levelsTotally enclosed construction with no motor fans, reducing vibration to 15-20and noise level to within 60-65 (db)A. Thus negligible wear & tear. HYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN BENEFITSNEGLIGIBLE MAINTENANCENo seal replacements, No coupling alignment, no external lubrication, no auxiliary API flushing plan, all reducing pump monitoring attention to barest minimum.
- 41. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HDSuitable for a broad range of clean, nonvolatile liquids with moderate temperatures.Thermostat Embedded in the hot spots of stator winding. Protects winding against overload or overheating.Terminal BoxFlameproof enclosure conforms to IP 67, O-ring sealing for tertiary fluid containment.StatorSpecially designed explosion proof- flame proof, Eex - d IIB T4 (Ex) ds as per IS 2148 - 1981. Bearing MonitorMechanical type bearing monitorkeeps track of normal bearing wear, axial or radial. The monitor signals at the limit of maximum allowable bearing wear. In addition, the monitor is useful in detecting corrosion of the stator liner and the rotor sleeve.FlangesSelf venting centerlinedischargeImpellerHigh efficiency design, open and closed configurations.(Optional flow inducer available for minimum NPSH Requirements.) Shaft SleevesAvailable in a variety of surface treatments to suit the specific fluid applications. Replaced when bearings are changed for like new wear surface and clearances.Thrust WasherAbsorb thrust loads duringupset conditions and provide back-up to hydraulic thrust balancing.Hollow Shaft Provides return passage for the motor Coolant medium to the suction end of the pump. Prevents vapor collection at the bearing. BearingsAvailable in a variety of materials to suit the specific fluid application.
- 42. HYDRODYNE (I) PVT. LTD.HYDRDODYNEAPI 685 Circulation Plan Internal recirculation through drive chamber back to suction PLAN 1-S
- 43. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HT High Temperature PumpHT Designed for high temperature fluids up to 400 OC. The pump and motor are separated thermally by an adaptor which prevents heat transfer from the pump to motor area. In these pumps an independent circulating system with cooling jacket and heat exchanger is provided. The circulation is achieved with the aid of an auxiliary impeller mounted at the fore end of the motor chamber.Fluids HandledThermic FluidVegetable OilHigh Temp.hydrocarbonsSpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 bar
- 44. HYDRODYNE (I) PVT. LTD.HYDRDODYNEAPI 685 Circulation Plan Recirculation from rotor chamber through a cooler back to rotor chamber using an auxiliary pumping device.PLAN 23-S
- 45. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HS Slurry PumpHS is designed for slurry services. The function of this arrangement is to prevent the slurry entering into the rotor chamber. Clean liquid is flushed through the inlet port at the back of the motor to prevent the ingress of slurry into the motor area with back flushing line arrangement.SpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 barFluids HandledSlurry Service
- 46. Suction TankPressure GaugeLiquidDischarge Side ValveCheck ValveRotameterCooling WaterNeedle ValveHYDRODYNE (I) PVT. LTD.HYDRDODYNEPiping for Back Flushing Line
- 47. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HM High Melting PumpHM The pump is provided with a heating jacket on the outer body of the pump and motor to prevent liquid from solidifying during pump operation. Suited for fluids with melting points from ambient upto 150oc.SpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 barFluids HandledButadieneStyreneLectum
- 48. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HTM High Temperature Melting PumpHTM are suitable for high temperature and high melting point fluids. This is a combination of the HT and HM type pumps.SpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 barFluids HandledFatty AcidLiquid SolidifyingLower Temp
- 49. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HSS High Temperature Slurry Seal PumpHSS is a slurry handling pump with provision of a mechanical seal. These are almost identical in construction to the HS type. Here again the pumped liquid is flushed through the inlet port at the back of the motor to prevent the ingress of slurry into the motor area with back flushing line arrangement. In order to restrict flushing volume to bare minimum a mechanical seal is provided at the shaft entry point. SpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 barFluids HandledSlurry Service
- 50. Suction TankLiquid SupplyPressurize with N2 Gas, etc.Seal PotLevel GaugePressure GaugeDischarge Side ValveSuction Side ValveHYDRODYNE (I) PVT. LTD.HYDRDODYNEPiping for Back Flushing Line to Seal Pot
- 51. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HR Reverse Circulation PumpHR is designed for fluids with steep vapor pressure curves which may vaporize on picking up the motor heat and result in cavitations condition.Fluids HandledLiquid AmmoniaFreon, BrineHydrocarbonCryogenicSpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 bar
- 52. HYDRODYNE (I) PVT. LTD.HYDRDODYNEAPI 685 Circulation Plan Reverse circulation from discharge through the rotor chamber to an external suction vesselPLAN 1-SD
- 53. Suction TankCheck ValveVapour ZoneLiquidReverse Circulation lineto processPressure GaugeDischarge Side ValveNeedle ValveRotameterPressure GaugeCooling WaterSuction Side ValveCooling WaterHYDRODYNE (I) PVT. LTD.HYDRDODYNEPiping for Reverse Circulation Line
- 54. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HRV Vertical Reverse Circulation PumpSpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 barHRV is identical to type HR and offered in vertical construction which is preferred for all liquids with steep vapor pressure curves. The vertical construction ensures natural vapor venting from the top.Fluids HandledLiquid AmmoniaFreon, BrineHydrocarbonCryogenic
- 55. Suction TankCheck ValveVapour ZoneLiquidReverse Circulation lineNeedle ValveRotameterPressure GaugeNeedle Valves forVaporizationPressure GaugeDischarge Side ValveSuction Side ValveHYDRODYNE (I) PVT. LTD.HYDRDODYNEPiping for Reverse Circulation Line & Motor Cooling Line
- 56. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HSV Slurry Handling, Gas Seal TypeHSV the gas chamber is provided with this type between the motor part and the pump part, so that the flushing liquid being circulated within the motor part for cooling motor and lubricating bearing, and the pumping liquid are separated from each other by gas charge in the gas chamber, and the mechanical seal does not come into contact with the pumping liquid. Because of this, abrasion and corrosion of such components parts of the motor as bearings, mechanical seal, rotor sleeve and stator liner, etc. due to slurry can be avoided completely. SpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 barFluids HandledFluid with Large Solid particle.
- 57. Suction TankLiquid SupplySeal PotLevelGaugeNeedle Valves orPressure RegulatorPressure GaugeDischarge Side ValveSuction Side ValveHYDRODYNE (I) PVT. LTD.HYDRDODYNEPiping for Flushing & Gas Charging Lines
- 58. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType HVI Vertical Inline PumpSpecificationFlow: 1.0 m3/hr to 500 m3/hrHead: 150 mTemp: up to 400 OCPressure: 30 barHVI isidentical to basic HD design in a vertical construction. In – line arrangement of suction and discharge nozzle ensures minimum installation space and easy piping connection.
- 59. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType VB Vertical Barrel Mounted PumpThis are tropically for low NPSH applications such us, LPG, PROPANE, BUTANE, etc. the Canned Motor Pumps is submerged below the ground level in a barrel, to increase the static head and ensure adequate suction for the pump. These pumps are also offered in Multistage construction, for high head, low flow duties.
- 60. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType VB Vertical Barrel Mounted Pump
- 61. HYDRODYNE (I) PVT. LTD.HYDRDODYNEType MVB Multistage Vertical Barrel Mounted Pump
- 62. HYDRODYNE (I) PVT. LTD.HYDRDODYNEAPI 685 DESIGN SEALLES PUMP FOR GENERAL REFINERY SERVICES
- 63. HYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN FEATURE AND BENEFITSType HD-AThermostat Embedded in the hot spots of stator winding. Protects winding against overload or overheating.Terminal BoxFlameproof enclosure conforms to IP 67, O-ring sealing for tertiary fluid containment.Primary and Secondary Containment.Design to ASME sec VIII Div. 1 and API-685.
- 64. Carbon steel secondary designed for full pressure.
- 65. Hastelloy stator liner for low losses.Bearing MonitorMechanical type bearing monitor keeps track of normal bearing wear, axial or radial. The monitor signals at the limit of maximum allowable bearing wear. In addition, the monitor is useful in detecting corrosion of the stator liner and the rotor sleeve.CasingCenterline mounted, self venting.
- 66. Nominal 40 Bar, 600 psig.
- 67. 300# RF flanges; ANSI B16.5.ImpellerEnclosed for high efficiency.
- 69. Optional low NPSH designs available.Wear RingsReplaceable wear ring designed.
- 70. Material combinations as per API-685BearingsProduct lubricated slide bearings.
- 71. Tungsten Carbide against Silicon Carbide for lowest wear.
- 72. Designed to API-685 requirement.Shaft SleevesAvailable in a variety of surface treatments to suit the specific fluid applications. Replaced when bearings are changed for like new wear surface and clearances.Thrust WasherAbsorb thrust loads duringupset conditions and provide back-up to hydraulic thrust balancing.RotorWith overhung mounted impeller.
- 73. Hydraulically balanced. HYDRODYNE (I) PVT. LTD.HYDRDODYNEAUTOMATIC THRUST BALANCEAutomatic thrust balancing mechanism performs to make the impeller self-standing at a certain balanced position through hydro-dynamical action of the fixed and the variable orifices at rear of the impeller. The automatic thrust balancing mechanism provides for exceptionally long life of the bearings.
- 74. HYDRODYNE (I) PVT. LTD.HYDRDODYNEBEARINGS, SLEEVES,THRUST WASHERS,These are extremely robust, long lived bush bearings which are lubricated by the pump fluid itself without resources to external lubrication. Automatic 'Thrust Balancing eliminates load on the bearings, while the pump is running. Bearing are designed for life in excess of three years but most often last very much longer. Bearing material options are available in Carbon Graphite, Silicon Carbide or Tungsten Carbide to ensure compatibility with the process fluid including special hard materials, which when combined with hardenedshaft journal ensure increased life and enable the pump to cope with abrasive byproducts or other adverse conditions.
- 75. HYDRODYNE (I) PVT. LTD.HYDRDODYNEBEARINGS WEAR CONTROLMechanical type bearing monitor keeps track of normal bearing wear, axial or radial. The monitor signals at the limit of maximum allowable bearing wear. In addition, the monitor is useful in detecting corrosion of the stator liner and the rotor sleeve.
- 76. HYDRODYNE (I) PVT. LTD.HYDRDODYNEBUILDING BLOCK SYSTEMJacketSimple design of Canned Motor Pumps enables easy building block assembly of pumps Wide interchange- -abilities of pump modules and motor modules are available and these modules can be freely combined, so it is possible to minimize numbers of spare pumps and motors and numbers of parts in stocks, and it also makes on site replacement possible.AdaptorImpellerBearing MonitorLiner DiscStator AssemblyRotor AssemblyRear Bearing Housing.CasingBase Plate
- 77. HYDRODYNE (I) PVT. LTD.HYDRDODYNEPRODUCT RANGE
- 78. HYDRODYNE (I) PVT. LTD.HYDRDODYNEFAMILY CURVE
- 79. HYDRODYNE (I) PVT. LTD.HYDRDODYNESTANDARD MATERIALS OFCONSTRUCTIONOther Materials on Request
- 80. HYDRODYNE (I) PVT. LTD.HYDRDODYNELIQUID PUMPED BY HYDRODYNE CANNED MOTOR PUMPS
- 81. HYDRODYNE (I) PVT. LTD.HYDRDODYNEOPTIONSINDUCERA complete range of inducers is available to allow minimum net positive suction head requirements (NPSHR).DRY RUN PROTECTIONA load current sensing device that trips off the pump when the flow drops to unsafe limits, preventing cavitations conditions.
- 82. HYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN STANDARDPUMP DESIGN STANDARD Overall pump dimensions as per ISO – 2858 or DIN - 24256
- 85. Pump flanges to ANSI B16.5 150lbs and 300 lbs & 600 lbs, DIN 10, 16, 25 StandardHYDRODYNE (I) PVT. LTD.HYDRDODYNEDESIGN STANDARDMOTOR DESIGN STANDARD Motor as per IEEE 252 - 1977
- 90. Provided with special protection and flame proof enclosure in accordance with VDE 0530 and 0171 Encl. (ex) ds 3n G5 - G1HYDRODYNE (I) PVT. LTD.HYDRDODYNECERTIFICATIONS AND SIGNTIFICANTVENDOR APPROVALS ENGINEERING CONSULTANCEIS
- 91. Seismic Qualification with lime “Shake table Test” by structural Engineering research centre, Chennai.
- 92. Impact test qualification by Central Quality Assurance Lab (CQAL) Bangalore.
- 93. Fame Proof / Explosion Proof Certification of all frame sizes upto 150 kW by CMRI, Dhanbad.
- 94. Canada State Approval (CSA)
- 96. Engineering India Limited, Kvaerner Powergas, Jacob H&G, and other consultancies.
- 97. L&T, Dodsal, Godrej, Nicco, Hyderabad Industries, Fabcon, Indian Oil Tanking, etc.
- 98. REPUTED CLIENTS
- 99. Nuclear Power Corporation, Department of Atomic Energy, BARC, ISRO, IOCL, BRPL, IPCL, GAIL, etc.CASE STUDY &CUSTOMER FEED BACKHYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 100. HYDRODYNEClient : Indian Petrochemicals Corporation LimitedLocation : IPCL DahejConsultant : Udhe (India) LimitedServices : Hexane at various duty conditionsYear of supply : 1998Type : Single stage, horizontal, reverse circulation pumpMOC : Wetted parts – CF 8M, Bearing – Silicon CarbideRemarks : Working close to 10 years since commissioning. Only one pump reconditioned as of now.
- 101. Highly satisfactory performance. Client’s certificate attached.HYDRODYNE (I) PVT. LTD.
- 102. HYDRODYNE (I) PVT. LTD.HYDRDODYNE07.02.06To Whomsoever It May ConcernWe had Procured 6 Nos. Canned Motor Pumps in 1998 from M/S Hydrodyne vide our PO NO. IPCL/P/M048 Dated 05.09.1997 for our HDPE Project. The details of various pumps and services are as per table below.These pumps are performing very satisfactorily and spares requirement is also minimum. The average MTBF for these pumps is approximately 5 years. Rajesh Singh Manager HDPE Plant IPCL, Dahej
- 103. HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Oil Corporation LimitedLocation : MTBE Project, Gujarat RefineryConsultant : Engg. Service Dept., IOCL – GujaratServices : Methanol at various duty conditionsYear of supply : 1998Type : Single stage, Horizontal, Basic pumpMOC : Wetted parts – CF 8M, Bearing – CarbonRemarks : Working for almost 10 years even without change of spares.
- 104. Break down of only one pump in 2007 & rewinding and reconditioning carried out.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Oil Corporation LimitedLocation : Indmax Unit, Guwahati RefineryConsultant : Direct OrderServices : Unstabilized gasoline at Flow - 12m3/hr, Head – 240 Mtrs. (Low flow high head application)Year of supply : 2006Type : Multi stage, Reverse circulation pumpMOC : Wetted parts – SS316, Bearing – CarbonRemarks : Cost effective substitution against high speed geared pump (Nikkiso-Sundyne).
- 105. Easy availability of spares and after sales services.
- 106. Working effectively for more than 2 years even without change of single spare or gaskets.
- 107. Longer MTBF ensured.
- 108. Economical, efficient & hassle free operation.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Oil Corporation LimitedLocation : DCU, Guwahati RefineryConsultant : Direct OrderServices : LPG condensate at Flow - 1.5m3/hr, Head – 59/199 Mtrs. (Low flow high Head application)Year of supply : 2001Type : Single stage/Multi stage, Reverse circulation pumpMOC : Wetted parts – SS316, Bearing – CarbonRemarks : Cost effective substitution against reciprocating pump.
- 109. Single stage pumps working since commissioning for almost 8 years without even change of spares/gaskets.
- 110. Initial problem with multistage pumps. Change to vertical design and proper reverse line connection proved successful.
- 111. Prompt after sales service & demand ensured.
- 112. Appreciation letter on this development enclosed.HYDRODYNE (I) PVT. LTD.HYDRDODYNEbafM;uvkW;y dWkiksjs’ku fyfeVsMfjQkbujhizHkkx: xqokgkVhfjQkbujhuquekVh,xqokgkVh– 781 020Indian Oil Corporation LimitedRefineries Division : Guwahati RefineryNoonmati, Guwahati – 781 020, AssamTel : 597777 Fax:0361-551458,550694Gram : OILREFINInternet Site: www.indianoilcorp.comfjQkbujhizHkkxRefineries DivisionDate: 20.02.2006 TO WHOM IT MAY CONCERN Sub: Certificate of performance of 4 nos. canned motor pumps.HYDRODYNE Sealers Canned Motor Pumps were procured by Guwahati Refinery vide P.O. NO. : BG/95/2000 9018/1/254 dtd. 25.07.2000 as per following details. 1. 03-P-34 A/B Qty: 2 nos. Multi stage pump Service: LPG Gas condensate Cap: 1.5 m3/hr, & Head: 199 mts. 2. 03-P-34 C/D Qty: 2 nos. Single stage pump Service: LPG Gas condensate Cap: 1.5 m3/hr, & Head: 59 mts. The Pumps had been put in operation against replacement of Reciprocating pumps. The single stage pumps are giving reliable services since beginning. The multistage pumps had given some trouble in initial period and changed from horizontal construction to vertical construction. For more than one year the multi- -stage pumps are also giving reliable services.This letter is issued on a request from Mr. NarayanSahu of M/s/ Hydrodyne.Thanks and wishing them all the very best for the future.Yours trulyFor INDIAN OIL CORPORATION LTD. (H.S.ATHA)Chief Maintenance Manager bafM;uvkW;yiathdqrdk;fy; : th- 9, vyh ;koj tax ekxZ , ckUnzk(iqo) eqaEcb– 400 051Regd. Office : G-9, Ali Yaver Jung Marg, Bandra (East) Mumbai–400 051 (India)
- 113. HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient :Bongaigaon Refinery and Petrochemical limitedLocation : DCU 1 & 2, BRPL AssamConsultant : Direct OrderServices : Naphtha condensate at Flow - 15m3/hr, Head – 204 Mtrs. (Low flow high Head application)Year of supply : 2006Type : Vertical Multi stage, Reverse circulation pumpMOC : Wetted parts – SS316, Bearing – CarbonRemarks : Cost effective & highly satisfactory substitution against reciprocating pumps.
- 114. Environmental friendly operation over the years.
- 115. Easy availability of spares & after sales services ensured .
- 116. Working efficiently for more than 2 years since commissioning.
- 117. On success further order on similar application received and under execution.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Petrochemicals Corporation LimitedLocation : IPCL – Gandhar Project Consultant : Direct OrderServices : EDC, VCM, & HCL.Year of supply : 2003Type : Single stage Slurry pumpMOC : Wetted parts – SS316, Bearing – Silicon CarbideRemarks : Substituted against imported pump because of frequent failure / break down initially on trial basis.
- 118. Hydrodyne design proved successful. Relief to operations & maintenance ensured.
- 119. All 8 nos. pump substituted with Hydrodyne slurry design canned motor pumps.
- 120. Performance on record enclosed.HYDRODYNE (I) PVT. LTD.HYDRDODYNEFrom: Dileep.Kulkarni@ipcl.co.inDate: Thursday, March 09, 2006 12:26 PMTo: canned@vsnl.comSubject: Hydrodyne Canned motor pumps- Feedback informationDear Sh. Vanikar,This has reference to your letter nos HY-N/IPCL/1125-F/2005-06 dated27.02.06, HY-N/IPCL/1199-F/2005-06 dated 27.02.06 &HY-N/IPCL/1243-F/2005-06 dated 27.02.06.We are pleased to inform you that the performance of pumps supplied videour Purchase order nos GPC/MM/85/00/02012 dated 27.01.2001, GM1/3150216dated 01.12.2003, GM1/3241516 dated17.01.2005 is to our completesatisfaction. We have not consumed any spares for 4nos of pumps supplied vide above orders.After sales service of M/S Hydrodyne is excellent.Regards,D.B.KULKARNIGen. Manager (M)Fax: 02641-256650Tel: 09375811254
- 121. HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Oil India LimitedLocation : LPG Unit, DhuliajanConsultant : Direct OrderServices : Propane, Butane, at -40OC, Flow – 8.2m3/hr, Head – 68 Mtrs.Year of supply : 2002Type : In-line Vertical Single Stage PumpMOC : Wetted parts – SS316, Bearing – CarbonRemarks : Cost effective substitution against imported pump.
- 122. Trouble free operation since commissioning.
- 123. 1st pump taken for maintenance after 25,500 running hours of uninterrupted service.
- 124. Spares procurement in 2009 only.
- 125. Performance certificate from user end enclosed.HYDRODYNE (I) PVT. LTD.HYDRDODYNEvkW;y bafM;k fyfeVsMLPG DepartmentP.O. DuliajanDist. DibrugarhAssam, PIN 786602Tel/FAX: 0374-2900516E-mail: ipg@oilindia.in(HAAjr ljdkj dk m/;ksx) iathdqrdk;fy;: nqfy;ktku vklkeOil India LimitedA Government of India Enterprise: Registered Office : Duliajan AssamRef: LPG/Maint (M)-10/613/2008 dated 26th September 2008 Hydrodyne (I) Pvt. Ltd.MumbaiAttn: Mr. N.SauDear Sir,Sub: Spares for Pump Model: VRI 40-250/7.5H2/GBSl. No: HD-21370 & 21371Above two pumps were procured vide P.O. no. 136176/FDL9 dtd. 18.01.2002 and commissioned in our Plant in August 2002. Till now the pumps were running satisfactorily without any trouble. However on morning of 23.09.2008, one of the pumps, 21371 gave abnormal sound (rubbing sound). Immediately we stopped the pump. There was bearing indication. We dismantled the pump and found that the bottom bearing cracked circumferentially. The top bearing was found to be o.k. the bearing monitor did not show any signal although there was some rubbing at the tip. Slight rubbing of the impeller with the bottom (casing wear ring) also observed. We serviced the pump, replaced both bearing, sleeve, bearing monitor and the pump was run. Found to be alright. We also mention that this is the first maintenance of the pump after commissioning (six years complete) with a running hours of 25500. We procured spares like Bearings, sleeves, Thrust washer, Gasket and bearing monitors as recommended by you vide our P.O. no. 335713/DJ/08 of 14.11.2003. We are shortly initiating purchase action for above spares. What I observed that in case both bearing fails, there is possibility of impeller rubbing with bottom wear ring, even permanent impeller damage. Hence I would like to purchase one set of impeller with ring. You are request to send a budgetary quotation for impeller, wear ring and other spares you feel required to be kept in addition to above mentioned spares. Thanking you, Yours faithfullyOIL INDIA LIMITED (A.Bhagawati)Suptdg. Engineer (LPG)For Head – LPGFor Executive Director & Head of Fields
- 126. HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Oil Corporation LimitedLocation : SR LPG, Merox Unit, Mathura Refinery.Consultant : Direct OrderServices : Di-ethyl amine, at Flow – 8m3/hr, Head – 200 Mtrs. (Low flow high Head application)Year of supply : 2006Type : Horizontal Multi Stage PumpMOC : Wetted parts – SS316, Bearing – CarbonRemarks : Cost effective substitution against high speed geared pump (Nikkiso Sundyne).
- 127. Environmental friendly and zero maintenance operation since commissioning for above 2 years.
- 128. No spares change, even gaskets till now.
- 129. High opinion from user end. Letter of appreciation enclosed.HYDRODYNE (I) PVT. LTD.HYDRDODYNERE: HYDRODYNE SEALLESS CANNED MOTOR PUMPS - 24-P-2A/B(LEAN AMINE PUMP)Tuesday, 23 September, 2008 1:40 PMFrom: "Bhatt, CN" <bhattcn@iocl.co.in> To: "'hydrodyne_india@yahoo.com'" <hydrodyne_india@yahoo.com>Canned Motor Pump has replaced the Sundyne Pumps.Being a Seal less and coupling less pump, it is maintenance free. The pump is highly cost efficient. Based on only power Consumption, the pump has a payback period of 9 to 10 Months.We have received very good and supportive services from M/s. Hydrodyne. Thanks to Mr. N Sau. We clean the suction strainer at the changeover i.e. 1 Month. RegardsChirag BhattSr. Mechanical Engg. (Planning Cell)
- 130. HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : GAIL India LimitedLocation : GAIL Jamnagar LPG pipe line project.Consultant : Mecon LimitedServices : LPG, at Flow – 60m3/hr, Head – 410 Mtrs.Year of supply : 2007Type : Vertical Multi Stage Reverse Circulation PumpMOC : Wetted parts – SS304, Bearing – CarbonRemarks : Trouble free, zero emission operation since commissioning without single breakdown till now.
- 131. Special designed pumps was supplied in just 6 weeks time towards emergency project requirement.
- 132. Appreciation letter from MECON on completion / commissioning enclosed.
- 133. Repeat project order for similar application also executed.HYDRODYNE (I) PVT. LTD.HYDRDODYNEesdkWu fyfeVsM13oka ,oa15oka ry/ 13th & 15th Floor, ukWFfVkWoj/ North Tower(HAAjr ljdkj dk laLFkku)Ldksiehukj/ SCOPE Minar,y-{eh uxjO;olkf;ddsunz/ Laxmi Nagar District CentrefnYyh/ Delhi - 110092nwjHkk”k/ Tel : 91-11-2204 1872, 2244 7417MECON LIMITEDQSDl/ Fax : 91-11-2204 1214, 2244 1203(A Government Of India Enterprise)bZ --------------eSy- / E-mail :mecondy@bol.net.inRef. No. 05/24/23KF (Jaipur-Jamnagar)/Hydrdodyne Date: 05.09.2008 M/s HYDRODYNE India Ltd.,B-47 Paramount, New Link Road,Andheri (West) Mumbai – 400 053Ph No.: 022 – 26736600/01Fax No.: 022 – 26736639E-mail : hydrodyne@bom3.vsnl.net.in Kind Attn: Mr. V. Rajan, Chief Executive / Mr. KetanNagda, SE Project : LPG Supply for Jaipur and Jamnagar of M/s GAIL (India) LimitedOrder No. : 05/51/23KF(EOL)/Additional/GAIL?024A/PO No.014 Dated 03.01.2008Description of Item : Motor/ Canned Motor Pump Sub: Performance Rating Sir, Based on your performance in the above supply, your performance rating has been assessed and found to be satisfactory. You are hereby requested to keep it up and to improve further in futureProjects / orders. Thanking You, Yours faithfully,For MECON LIMITED, (O. P. JAIN)DGM, (Inspection & Expediting) CC:Shri C.S. Majithia, AGMM/s GAIL (India) Limited,GAIL Bhawan, U/G Floor, Project Dept.16, BhikajiCama Place,R. K. Puram,New Delhi – 110 066Fax No. : 011-26185941Vkb,lvks– 9001 lalfkku/ ISO 9001 company iathdqrdk;fy; / registered office, jkaph/ ranchi-834002, >kj[k.M/ Jharkhand, Hkkjr/ India,nwjHkk”k/ Tel : 0651-2481147, 0651-2481153 QSDl/ Fax : 0651-2482214, 0651-2482189 osclkbV/ Website: http/www.mecon.co.in
- 134. HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Oil Corporation LimitedLocation : HDPE unit, naphtha cracker project – Panipat Refinery.Consultant : Udhe India LimitedServices : Teal, Butene, Ipra, TiCl4 etc. with different duty condition.Year of supply : 2008Type : Single stage, Multi stage pumps. Multi stage pumps for low flow high head application (Butene at Flow – 1.5m3/hr, Head – 230 Mtrs.)MOC : Wetted parts – WCB / SS304 etc., Bearing – CarbonRemarks : Successfully executed with possible compliance to API-685.
- 135. Pumps under commissioning.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Oil India LimitedLocation : LPG storage facilities, Dhuliajan.Consultant : Engineers India LimitedServices : LPG at different duty conditions (Low NPSH applications).Year of supply : 2008Type : Low NPSH vertical barrel pumps – single stage, multi stage construction.MOC : Wetted parts – SS304 etc., Bearing – CarbonRemarks : Project successfully executed. Yet to be commissioned.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Chennai Petroleum Corporation LimitedLocation : Merox treating unit, CPCL, Chennai.Consultant : Direct order.Services : Caustic solution Flow – 2.2m3/hr, Head – 111 Mtrs. (Low flow high head applications).Year of supply : 2008Type : Multi stage pump.MOC : Wetted parts – SS316 etc., Bearing – Silicon CarbideRemarks : Effective substitution against high speed geared pump (Sundyne).
- 136. Well appreciated by user end for successful commissioning and trouble free operation till now.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Oil Corporation LimitedLocation : OM&S, Gujarat Refinery.Consultant : Direct order.Services : Caustic at Flow – 80m3/hr, Head – 38 Mtrs.Year of supply : 2007Type : Single stage basic pump.MOC : Wetted parts – SS316, Bearing – Silicon CarbideRemarks : Frequent break-down due to mechanical seal failure.
- 137. Conversion to sealless canned motor pumps
- 138. Continuous maintenance free operation since commissioning.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient :Savla Chemical LimitedLocation : Panoli, Gujarat.Consultant : Chempro.Services : MTBE, DME, Iso-butylenes etc. at various duty conditions.Year of supply : 1999Type : Single stage basic pump.MOC : Wetted parts – SS316, Bearing – Carbon.Remarks : Project order for 24 nos. pumps executed just in 6 weeks time.
- 139. Uninterrupted operation for close to 8 years.
- 140. 1st spares procured in 2007-2008
- 141. In 2008, only 2 nos. pumps got reconditioned along with rewinding.HYDRODYNE (I) PVT. LTD.HYDRDODYNEClient : Indian Oil Corporation LimitedLocation : LPG Mounded Bullet, Guwahati Refinery.Consultant : Direct Order.Services : LPG, at Flow – 90m3/hr, Head – 95 Mtrs.Year of supply : 2006Type : In-tank pump (Pit barrel).Remarks : Frequent & unpredictable failures of the motor due to moisture & caustic contents in LPG with imported pumps (Nikkiso) causing tremendous operation trouble and unexpectedly huge maintenance cost every now & then.
- 142. Retrofitting with Hydrodyne canned motor pump with associate design modification and components incorporation (keeping hydraulics in tact) proved extremely economical with extended life, satisfactory & hassle-free operation.
- 143. On success of 1st MBP retrofitted with canned motor for 2 years of service, 2nd Mounded Bullet pump modification completed & successfully commissioned.
- 144. Retrofitting on 3rd MBP under process HYDRODYNE (I) PVT. LTD.HYDRDODYNEADVANTAGES OVER SUNDYNE PUMPFrequent & unpredictable failures of the motor due to moisture & caustic contents in LPG with imported pumps (Nikkiso) causing tremendous operation trouble and unexpectedly huge maintenance cost every now & then.
- 145. Retrofitting with HYDRODYNE CANNED MOTOR PUMP with associate design modification and components incorporation (keeping hydraulics intact) proved extremely economical with extended life, satisfactory & hassle-free operation.
- 146. Cost effective substitution against high speed geared pump (Nikkiso-Sundyne).
- 147. Easy Availability of Spares and After Sales Services.
- 148. Longer Mean Time Between Failure ensured.OUR SPECIAL DEVELOPEMENTSHYDRODYNE (I) PVT. LTD.HYDRDODYNE
- 149. HYDRODYNE (I) PVT. LTD.HYDRDODYNEBHEL – THRICHYService – DM Water, Capacity – 33m3/hr, Head – 310 mtr., Suction Pressure – 450 bar.Motor Rating – 75 kW, Model – MTJ 65-200/75C2/GA/C/SP
- 150. HYDRODYNE (I) PVT. LTD.HYDRDODYNEBARC – PAL (RED)Service – DM Water, Capacity – 120m3/hr, Head – 70 mtr., Suction Pressure – 72 bar.Temp. 290 OC, Motor Rating – 45 kW, Model – HT 80-250/45C2/GS/C/SP
- 151. HYDRODYNE (I) PVT. LTD.HYDRDODYNEGAIL - JAMNAGARService – LPG, Capacity – 60m3/hr, Head – 410 mtr., Temp. 25 OCMotor Rating – 75 kW, Model – MTVRJ 65-200/75C2/DB/C
- 152. HYDRODYNE (I) PVT. LTD.HYDRDODYNEBARC – PRPService - DM Water, Capacity - 200m3/hr, Head - 70 mtr., Suction Pressure - 153 kg/cm2Discharge Pressure - 160 kg/cm2 Temp. 325 OC, Motor Rating – 75 kW, Model – HTHPV 100-250/75C2/GA/C
- 153. Contact Detail.HYDRODYNE INDIA PVT LTD.HEAD OFFICE: B-47, PARAMAOUNT, NEW LINK ROAD, ANDHERI(W), MUMBAI-400053, INDIA.TEL: 022-4064 7600-1-2 FAX:022-2673 6639.EMAIL: hydrodyne@hydrodyneindia.comWebsite: www.hydrodynrpumps.com