Name of Work:- Purchase of Non Consumable item in Hydraulic Lab for Civil Department
Sl. No.
Item Description
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Bernoullis Theorem Apparatus(Closed circuit)(Code – E001)Bernoulli apparatus Flow Rate Range Up to ~20 L/min or more (depending on pump) Pump Power ~0.5 kW / ½-1 HP Pressure Measurement ~0–290 mm to 370 mm WC Measuring Tank 25–50 L Utility 230 V AC, single phase
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Venturimeter And Orifice Meter Apparatus (Closed Circuit)(Code – E002)Orifice & Mouthpiece Apparatus Set of Orifices: Usually 2 sizes (e.g., 8 mm, 10 mm) or more. Set of Mouthpieces: Several L/D ratios (e.g., 10 mm dia with L/D 1, 2.5, 4). Sump Tank Capacity: ~70‑100 L. Constant Head Tank: ~20‑35 L. Measuring Tank: ~25‑40 L with scale. Pump: 0.5 HP monoblock / centrifugal pump (single phase). Instrumentation: Hook gauge / pointer gauge for head/jet measurement; stopwatch. Power Supply: 220–230 V AC, single phase.
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Pipe Friction Apparatus (Closed Circuit) With All Acceeories(Code – E003)Pipe Friction Apparatus Test Pipe Length ~1 m per pipePipe Diameters 12 mm – 25 mm (varies)Sump Tank Capacity ~40 L – 100 LVolumetric Tank ~40 LPressure Range (manometer) ~300–500 mm water / mercuryFlow Rate Range 0–60 L/minPump 0.5 HP centrifugal
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Centrifugal Pump Testing Rig With All Accessories(Code – E004)SINGLE SPEED CENTRIFUGAL PUMP TESTRIG (CLOSED CIRCUIT) (HEAVY DUTY)a. Single speed stainless steel centrifugal (mono block) pump set of size 25mm a 1HP, 2880RPM, Single phase 50 cycles, 200/220 volts AC electric motor. To discharge about 100LPM at 10 meters head at a single speed of 2880 RPMb. Switch and DOL starter for the above pump set and an energy meterc. Piping system consisting of pipes, valves, and fittings with pressure and vacuum gauges (GI/PVC).Fibreglass lined S.S. Measuring tank of size 500x500x600mm height provided with a gauge glass, scale and adrainvalve. Fibreglasslined S.S. Sump of size 1500x500x300 mm height capacity Rigid Stainless Steel frame work compactly fitted with all the above items as a self sufficient package
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Reciprocating Pump Testing Rig(Code – E030)Reciprocating Pump Apparatus Type of pump Single acting reciprocating pumpCylinder bore 50 – 80 mmStroke length 100 – 150 mmSpeed 30 – 60 rpmDischarge 5 – 20 LPMSuction head Up to 5 mDelivery head Up to 20 mMotor power 0.5 – 1 HPMotor speed 1440 rpmPower supply 230 V AC, Single phasePressure gauge range 0 – 5 kg/cm²Vacuum gauge range 0 – 760 mm HgMeasuring tank capacity 30 – 50 litersMaterial Cast iron pump, MS frameDrive Belt drive / Direct coupling
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Mouthpiece & Orifice Setup(Code – E002 )Experiments : To determination of Cd, Cv, and Cc of Venturi Meter.SpecificationsVenturiType : AcrylicSize/Dimension : 350mm×350mm×600mmNominal Size : 25 mmEnd Connection : GI pipeUsage/Application : LaboratoryBody Material :Stainless SteelOrifice MeterApparatusExperiments : To determination of Cd, Cv, and Cc of orifices Meter.SpecificationsPump : ½ HP Centrifugal Pump.AC Motor : ½ HP 230V AC.Supply Tank : 120 Ltrs. Made of MS with FRP Lining.Measuring tank : 40 Ltrs. Made of MS with FRP Lining and fitted with piezo meter tube & scale.Piping &Fittings : GI/PVC with necessary Valves.Fitted with U-Manometer with Mercury.Control panel : 1HP DOL Starter.Digital Timer : MCB Load and Line Indicator. Please Enable Macros to View BoQ information
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