Page 1: ......
Page 2: ...ontents in the Packing Box 1 4 Introduction about Product and Briefing 1 5 Schematic Drawings Indication of Parts 2 6 Key Product Specifications and Features 3 7 Pre Installation Requirements 4 8 Inst...
Page 3: ...et submerged resulting in the motor getting damaged To overcome the issue of varying static suction lifts Open Well Submersible Monobloc OWS has been introduced Such a pump operates submerged Samudra...
Page 4: ...NG SAND GUARD OIL SEAL FRONT COVER BASE PLATE BUSH THRUST PAD BALANCING COLLAR HEX HEADED BOLT WASHER EARTH INDICATION PLATE ROTOR WITH SHAFT STATOR STACK HEX HEADED BOLT HEX SOCKET SET SCREW COUNTER...
Page 5: ...e thrust load generated by rotating impeller l A water lubricated counter thrust bearing is provided to limit movement of the shaft when the OWS is switched OFF l The rotors are dynamically balanced l...
Page 6: ...ation l Ensure that the bottom of the well water source is fairly level before erection of the OWS GENERAL INSTALLATION PRECAUTIONS l Open packaging and note down Serial number and Model for future re...
Page 7: ...oil or toxic acetic corrosive and flammable liquids Pumping flammable liquids could cause explosion Use eye bolts for lifting lowering the OWS Ensure suitable precautions are taken while lifting and...
Page 8: ...pumping liquid exceeding 33 C as this may lead to product failure Do not switch ON pump if there is any human contact with pumped medium If any electrical leakage occurs this could prove fatal The OW...
Page 9: ...are clean l Check direction of rotation l Connect measuring cable to ground conductor l Connect the other measuring cable to every core of the motor cable in succession l Ensure that insulation resist...
Page 10: ...the Motor of OWS With Pure Drinking Water The Brass Plug 3 mounted on the bottom of the motor is used for draining the water from within the motor Ensure all three Brass Plugs are tightened to prevent...
Page 11: ...rproof Refer to sequence shown in Fig 4 below for insulating the cable joint for under water application PROCEDURE FOR JOINING AND INSULATING THE 3 CORE CONDUCTORS PROCEDURE FOR INSULATING THE CABLE J...
Page 12: ...onnect the OWS to Control Panel power up the OWS and observe the discharge from the pump l Next interchange any two phase wires power up the OWS and observe the discharge from the pump l In case the d...
Page 13: ...ration while selecting cable size ELECTRICAL WIRING WORK CAUTION Be sure to install the ground wire securely Failure to observe this precaution could damage the pump and cause current leakage which ma...
Page 14: ...proper packing in which they should remain until they are ready to be installed l The product should be stored in a closed dry and well ventilated room l Do not store the product under direct sunligh...
Page 15: ...0 The Working Capitol Singapore 089109 Tel 65 6813 2111 Email info samudra net India Operations Office Block 1 Ground Floor Senthil Towers 1078 Avinashi Road Coimbatore 641 018 Tamilnadu India Tel 91...
