dewatering pumps Dewatering Pumps ( 20 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Allowed Values GENERIC Dewatering Pump set DEWATERING PUMPS Or ENGINE MONOSET PUMPS generally incompliance to IS 11501 : 1986 (REAFFIRMED 2016) Complete unit including pump & engine duly coupled along with auto prime system

dewatering pumps Dewatering Pumps ( 20 ) Technical Specifications * As per GeM Category Specification Specification Specification Name Values Allowed Values GENERIC Dewatering Pump set DEWATERING PUMPS Or ENGINE MONOSET PUMPS generally incompliance to IS 11501 : 1986 (REAFFIRMED 2016) Complete unit including pump & engine duly coupled along with auto prime system

fuel tank etc shall be mounted on a two wheeled trolley for easy transportability

The trolley shall be equipped with Leaf Springs for Suspension

Support for Rear end and Towing Bar

Parking Breaks etc and The trolley must have minimum ground clearance of 300 mm

below leaf spring * 1/6 Type of pump Back Pull Out * Model Number of Pump 17-18 * Service/Duty Continuous * Location Outdoor * Fuel supply Fuel Pump by Gravity Feed through Tank * Starting Hand Start Hand Start

Battery Start

Both CONSTRUCTIONAL Make of Pump KIRLOSKAR * Casing Granded Cast Iron * Impeller Cast Iron of Grade FG200 of IS210 Cast Iron of Grade FG200 of IS210

Stainless Steel of Grade 04 Cr13 of Is 6603

Stainless Steel of Grade 12 Cr13 of Is 6603

Stainless Steel of Grade 20 Cr13 of Is 6603 Casing and Impeller Wearing Ring If provided otherwise put NA Cast Iron of Grade FG200 of IS210 Cast Iron of Grade FG200 of IS210

Bronze of Grade LT82 of Is 318

Brass

NA Shaft Type Stainless Steel Chrome Steel

Stainless Steel Gland Packing Type Asbestors * Blade Material Stainless Steel Aluminium

Stainless Steel Sleeve Stainless steel Brass

Bronze

Stainless steel Bracket Others Granded Cast Iron

Stainless steel

Others Suction Flange Granded Cast Iron Granded Cast Iron

Others Net Positive Suction Head (NPSH) 45 * Volute Casing Granded Cast Iron * Gland Packing set Threaded Graphite Cotton * One number suitable size suction strainer and Non Return Value to be supplied with each pump Yes * Number of Stages 1 Any applicable numeric value Dimension of Pump Set 1200 X 800 X 400 * 2/6 ( L x B x H )(mm) Weight of Pump Set 100 * Minimum Submerge 38 * Delivery Flange Mild Steel * Material of Trolley MS fabricated * Suction and Delivery Pipe Dimensions ( mm x mm) (mm x mm) 100 X 100 * The engine shall be Vertical

inline

diesel engine capable of continuous operation and must be equipped with 12 volt starter and alternator

control panel

wiring harness for panel fuel pipes and suitable battery Yes * 12 V starting system complete with starter motor

charging alternator and Cutout Yes * Engine Make n.a * Number of Cylinder 1 1

2

3

4 Engine Capacity 12.5 Any applicable numeric value Power input to pump at Duty Point (Kilowatt) 9.33 * Diesel engine be closed coupled and mounted on a base plate robust Yes * Material of Base Plate on which Engine is Mounted Cast Iron * Make of Engine Control panel Others * Engine Control Panel with Following Items i Engine START switch ii Engine oil Pressure meter iii Engine Temperature meter iv Ampere Meter v Emergency Engine Stop Switch Engine oil Pressure meter Vi Engine Hour Meter Vii Fuel Indication meter Viii RPM Meter Yes * 3/6 Safety controls to shutdown the engine in the event of low lub oil pressure or high cylinder head temperature in case of air cooled engines Yes * Exhaust silencer of Residential type application Yes * Rotation: clock wise while facing the flywheel end Yes * Fuel Tank Capacity for min 24 hours continous running at full load 100 * Temperature Rise 30 * Standard set of tools consisting of set of 3 spanners

one screw driver

one standard plier and one nose plier of appropriate engine size shall be provided to the consignee along with

free of cost for each of Pump Set yes * Supply of Auto prime

horizontal

end suction

centrifugal type pumping unit capable handling floating material/soft solids like wooden pieces

muddy water

etc yes * PERFORMANCE Capacity (Rate of Flow) ( m³/hr) 100 50

100

150

200

250

300

600

900 Total Head (min) Corrsponding to Capacity and Speed (metres) 100 * Speed in RPM (rpm) 1500 * Pump Efficiency at Duty point Corrsponding to Capacity and Speed ( water delivered/Pump Input ) (%) 95 * Lub Oil Consumption (g/k Wh) : (g/k Wh) 0 * 4/6 All rotating parts be dynamically balanced for longer bearing life and vibration free smooth and silent operation yes * The pump shall be capable of developing required head at rated capacity for continuous outdoor operation External conditions like Rain

Snow and humidity should not affect pumping operation yes * The shut off head of the pump shall not less than 12% of head at rated capacity for 3 cusec and 5 cusec pumps having 10 mtrs As duly point head yes * The pump should be capable of starting without external priming and should be capable of operation with least human intervention yes * The pump must have non-overloading characteristics and the prime mover ie engine shall not get overloaded in the entire range of operation yes * CERTIFICATION ISI marked false true

false CM/L No and date - * Availability of Type Test Report for conformity IS as per IS:10

001latest/IS 1117 0latest/IS:7347latest forEngines

to IS:11501 latest and IS:9137 latest for pumps and other parameters to specification from any ILAC/NABL accredited/Central Govt LAB yes * 5/6 Test cetificate No and Date - * Name and address of the Lab - * Test report and certifications to be furnished to the buyer on demand yes * Warranty (Years) 1 1

4

5 * Bold specifications are the golden parameters. Consignees and Quantity S.No. Consignee Address Quantity Delivery Days 1 Sarvjeet Singh 243001

Bareilley Nagar Nigam 20 15