Submersible pump motor needs no special maintenance and consumes low electricity. When the pump is lowered along the guide pipe, the pump is connected with the discharge tube via the connection and can be taken out of the pump pit just by lifting it up. Grundfos 4 spe pumps are submersible well pumps for use in 4inch and larger wells. Well pump troubleshooting and diy repair family handyman. Compact adaption system between pump and motor provides maximum shaft support. Submersible pumps submersible pumps troubleshooting. Our pump repair center is the only shop repairing a high number of submersible pumps from a variety of manufacturers.
Flowdirect uk ltds philosophy is one of ultrareliability and outstanding service. The procedures are also applicable to other style pumps. View and download flotec submersible pumps owners manual online. All baldorsreliance submersible pump motors include thermal devices as. In event of failure it must be returned to an authorized service station for repairs. Motor number serial csa il0633 il0634 cartridge assembly discharge assembly shell mounting ring screen form no. This is because a sealed, oilfilled chamber holds the pump motor. The submersible motor is a reliable, efficient and troublefree means of powering a pump. Ksb designed these submersible motor pumps as a safe, reliable and energyefficient solution for all centrifugal pump applications in municipal and. Install an adequately sized gate valve after the check valve for pump, plumbing and check valve maintenance. An appropriate pump load all considerations of application, installation, and maintenance of submersible motors relating to these four areas are presented in this manual. Most submersible pumps with 5hp or less are 230vsingle phase. A doublesuction pump design provides full compensation of the axial thrust.
Recommended fusing data 60 hz, single phase, 3 wire submersible pump motors table 2. It should not end up completely submerged if it is working properly. Submersible motor engineering pty ltd aims at manufacturing environmentfriendly products. This manual should be retained for future reference. When the pump is written off, it can be converted into scrap. Goulds 10gs50412rcl, model 10gs, gs series, 4 submersible. A submersible water pump is one designed to be immersed into the fluid intended for pumping. Grundfos sp submersible pumps offer these features and benefits. Inspect, repair or replace if necessary check valve is installed backwards make sure valve is installed in the correct direction of flow worn, damaged or clogged pump parts inspect for wear, damage or clog and clean or replace if necessary discharge head exceeds pump capacity if pumping height is over 25, the pump will not move water. Pleuger electrical submersible pumps and waterfilled motors.
Grundfos sp submersible pumps offer these features. We also manufacture submersible motors on an oem basis. Jul 24, 20 the methods of repairing a deep well submersible pump remove the pump and associated piping from the well to repair a deepwell submersible pump. Rp 11s4 discusses in some detail each component of the esp system pump, motor, intake, seal or protector, cable, switchboard, etc. Lift motor assembly up out of pump assembly and lay on workbench in horizontal position. It may also have a check valve to prevent backflow and a tailpipe attached below the pump. Sep 08, 2017 rp 11s4 recommended practice for sizing and selection of electric submersible pump installations. This ensures that the motor will remain functional even when it is submerged in liquid, usually water, storm water or sewage. An adequate flow of cooling water over the motor 4.
Pump4the pumping unit itself consists of the multistage centrifugal pump housed in a pressure sleeve with the capability of producing capacities up. Check condition of upper and lower shaft seals inspect condition of motor stator. Cable clips must be fitted every 3 meters to fix the submersible drop cable. Exclusive everbilt 12 hp submersible 3wire motor 10 gpm deep well potable water pump. Any trademarks used in this manual are the property of their respective owners. Removal of pump mixer from the lift station for physical inspection.
Check amperage draw on all phases of the motor in amps. The motor on this pump is guaranteed by the manufacturer. Use this troubleshooting guide to see if theres a quick fix for whats ailing your submersible pump. Both pump and motor are installed deep inside the tubewell bore. Using our 100 years of pumping experience and the latest computational techniques, the team at flowdirect uk ltd have engineered a submersible pump set to suit the most arduous conditions.
All considerations of application, installation, and maintenance of submersible motors relate to these four areas. To extend the pumps life the spare parts are for sale for a period of at least 10 years. View selection of pump motors by brand our submersible elevator pump motors are specialapplication threephase zflanged motors and are ideal for use in elevators in lowrise buildings. Recommended fusing data 60 hz, single phase, 2 wire submersible pump motors fuse size hp volts standard dual element 12 230 20 10 34 230 25 15. Description kit grouping identifier pump type plastic stainless 1 fastener kit a 305472001 2 cable guard 3 hex nut a included in 305472001 4 check valve b 30572 5 discharge head 6 pump shell 7 motor bracket c 305472460 305472461 8 intake screen d 30574 9 bearing support e 305472003. They have the ability to test run pumps and motors from 115 volts to 460 volts, and up to about 88 horsepower. Pumps with radial flow impellers low capacities and high heads mixed flow impellersfor. Grundfos has been manufacturing highquality submersible motors for more than 30 years, and our submersible motor knowhow is unsurpassed. Grundfos instructions stainless steel submersible pumps 4. The methods of repairing a deep well submersible pump remove the pump and associated piping from the well to repair a deepwell submersible pump. Submersible electric pumps are true workhorses that perform well for flood control and stormwater drainage. Shop our wide selection of utility pumps ranging from motor speeds up to 220v or flow rate of up to 18,000 gph. Specifications information and repair parts manual 576095 thru 576e95 576025000 5 42014 for repair parts contact dealer where pump was purchased.
Following the pump mounting guidelines will insure proper priming of the pump and avoid premature seal failure. Pleuger submersible motor designs are available for vertical or horizontal installations. Submersible asynchronous twopole motor, made entirely of stainless steel. Bolts, nuts, and packing are not used in the connected portion. Spe pumps are made of corrosion resistant stainless steel and are suitable for use in environmental applications. Sq and sqe pumps can be installed as replacement of a 4 submersible pump in an existing installation. Pump amp readings motor winding resistance megger readings overtempleakage sensors. Installation and service manual sp40 submersible sewage. Always replace safety devices that have been removed during service or repair. Pump will reset float switch is stuck or obstructed. Submersible pumps have a longer life expectancy than other sump pumps. The sealed chamber allows the pump to work under water. The following hydraulic connection recommendations are important for optimum pump efficiency and extended motor seal life. Threephase squirrel cage induction motor provides reliable operation and extends product.
Franklin electric submersible well pump owners manual pdf. Running pump far right of bep runout, overloaded motor partial drag on impeller towels, wipes, rags, etc. The modular design of the pump and motor makes it easy to repair and service. Using our 100 years of pumping experience and the latest computational techniques, the team at flowdirect uk ltd have engineered a submersible pumpset to suit the most arduous conditions. It stays protected against external elements such as corrosion, water, dust and debris.
Jul 17, 2017 submersible pumps have a longer life expectancy than other sump pumps. Rp 11s4 recommended practice for sizing and selection of electric submersible pump installations. Andritz doublesuction submersible motor pumps, hdm series, are multistage, doubleflow submersible motor pumps characterized by full compensation of axial thrust and 50% lower flow velocity. Page 5 well test page 6 discharge plumbing page 7 page 8 page 9 page 10 page 11 page 12 page page 14 page 15 page 16 16. If theres no power on site, you need to spec a generator. Remove the pump and associated piping from the well to repair a deepwell submersible pump. Jul 27, 2018 when autoplay is enabled, a suggested video will automatically play next. Dec 26, 2010 this was given to me a long time ago to fix. Failure to permanently ground the pump, motor and controls before connecting to power can cause shock, burns or death. The sq is a submersible well pump designed to fit into wells with a diameter of. The electric cable from motor to switch board is water proofed and sealed. Caution fill pump with water before starting or pump will be damaged. Flotec submersible pumps owners manual pdf download.
Peerless pump, having served the deepwell turbine pump market for many years, makes both types of equipment. Sqsqe submersible pumps sqsqe pumps are suitable for both continuous and intermittent operation for a variety of applications. Multistage monobloc submersible pump with hydraulic section below the motor, which is. Xtremepowerus 1 hp submersible 2wire deep well water pump 115volt, 209 ft. A highquality adjustable, selfaligning thrust bearing allows high thrust service life, even under the heaviest pump duty conditions. Submersible pump maintenance and repair pdf document. Motor thermal protector tripped allow pump to cool. Less than 10,000 submersible pumps under the yeomans pump and chicago pump company product brands. Power cable2,motor lead extension3, the electrical main cable and the flat cable motor lead extension with pothead connect the surface equipment with the esp motor and well monitoring device.
It makes, suction head minimum which makes it possible to lift water from depths as low as 800 meters. Whether it be standing water, your pool, or an emergency situation, these submersible pumps get the job done. Check condition and operation of the motor thermal protection control system if equipped. Our submersible motors can be manufactured from the nema standards. Submersible pump repair tencarva machinery company. Franklin electrics web page, should be checked for the latest updates.
Model numberserial number if any part description and number as shown in parts list figure 3 repair parts illustrations 4inch submersible shredder pumps. The seminar will cover the common repair procedures for centrifugal pumps, including submersible pumps, vertical turbine pumps, single stage end suction pumps and split case pumps. Pump servicing servicing should be performed only by knowledgeable pump service contractors or authorized service stations. Do not run dry to avoid damage to the pump, place the pump at the deepest position in the water. The methods of repairing a deep well submersible pump. Electric motors and pumps are the two most widely used. Submersible pumps or electric submersible pump esp is a pump that may be submerged in a liquid or fluid.
And if something does go wrong, their configuration makes it easy to repair and maintain them. The motor is hermetically sealed and is encapsulated in the body of the pump casing. Secure the pump in its operating position so it can not tip over. All three phase 3o controls for submersible pumps must provide class 10, quicktrip, overload protection. Rap down on pump body with soft mallet, if necessary, to separate parts. Motor application manual for additional options for hot. If a problem with the motor occurs, contact your baldor district office for repair.
Fp0s1775a, fp2800dcc, fpsc2200a10, fpsc2250a10, fpsc3200a10, fpsc3250a10, fpse3601a. It is superior to other types of pumps because it is not affected by pump cavitation, which is a problem caused by air bubbles forming in the pump, lowering its capacity and at times damaging it. Dryrun protection high efficiency pump and motor excellent wear resistance, and. Before removing pump from sump pit for repair, check if the trouble could simply be a blown fuse, tripped circuit breaker, or a power cord not completely inserted into the receptacle. A power cable is internally connected to eliminate potential leaks. The ms and mms submersible motors are rated among the very best on the market, suitable for use with. Page 1 page 2 test running page 3 suitability of well page 4 installation of pump, drop pipe, and ass. It may also have a check valve to prevent backflow and a tail pipe attached below the pump. Motor may be operational, but should be pulled for repair a motor that has failed or has severely damaged insulation. Both pump and motor are installed deep inside the tubewell bore well. Recently submersible pumps have gained good market shares in both the industrial and domestic sectors, due to their high versatility and reliability.
Submersible and dry hydraulic elevator pump motors from renown electric meet the challenging demands of the elevator industry and are in stock ready to ship. Check condition of upper and lower shaft seals inspect condition of motor stator housing, if applicable. Application this pump is not intended for use in any oil, sea water, strong alkaline or strong acidic solution, or any agricultural chemicals. This manual describes general guidelines that apply to most of the motor products. Fw1254 0109b supersedes 0109 4 submersible pump repair parts nov. This pump is to be connected to a 120 volt, 60 hertz power source. Although many thousands of vertical pumps are used in the united states, only a small percentage of these pumps are driven by submersible motors. Apply a soapy mixture to the whole tank surface of the submersible pump. Use only copper wire for connections to pump and submersible motor control. Start with a visual inspection and then apply electrical and. One of the reasons why shinmaywa submersible pumps are popular is the autoconnection device. For reliability, high efficiency and to keep lifecycle costs low, we build the motor to match the pump. Domestic water supply small waterworks irrigation tank applications sq, sqe pumps offer the following features.
Motor features and benefits submersible, waterfilled motor design simplifies installation and reduces costs. It may also have a check valve to prevent backflow and a. Do not exceed manufacturers recommendation for maximum performance, as this could cause the motor to overheat. Pumps are repaired to manufacturer standards using oem parts. If the pump is turning backwards when it is called on to start the increased torque may cause damage to the pump motor andor motor shaft.