The red jacket submersible turbine pump veederroot. If you have the proper tools you can do some troubleshooting yourself. If this does not work, the switch on the submersible pump needs to be replaced. Paying a little more will save you money in the long run. As the impeller rotates, the veins pick up the water and sling it out into the pump body under pressure. These submersible pumps are designed for a wide range of applications, such as the supply of water to private homes, water systems and industries.
Improper impeller balance remove impellers and balance per peerless pump recommendations 10. Hopefully you have planned ahead and you have a spare pump ready to go anytime the need arises. Test the pump mixer operating cycle, under load if liquid level in the station permits. Troubleshooting chart for franklin electric submersible pump that does not start. There are some techniques that you can use to help solve the following problems with your pump. Deepwell submersible pumps support wells 25 to 300 deep or more and range from. Do not lift, carry or hang pump by the electrical cables. In cases where the pump head stays below its normal operating range during startup and. Can be used to pump wastewater, unscreened solids, water containing silt and a wide range of pollutants. Inspect the equipment examine the pump when received to assure there has been no damage in shipping. Submersible pumps of various capacities have wide applications. This powerful submersible pump is perfect for many applications andor emergency use.
Difference between a repair and a complete overhaul procedure for refurbishing a submersible pump summary. From what dept and at what pressure and flow can a submersible well pump deliver water. Centrifugal pump and controls troubleshooting guide. Submersible utility pumps utility pumps the home depot.
The red jacket submersible turbine pump stp is engineered for advanced environmental protection, serviceability, safety, and flow. Grundfos submersible well pumps are available in a wide range of sizes and materials to fit your application needs. All considerations of application, installation, and maintenance of submersible motors relate to these four areas. We give submersible well pump troubleshooting advice and invite questions. After soldering file off the sharp corners on the soldering joints. Homas h series line of drainage pumps is designed for pumping dirty water, clean water, and water with abrasive solids. Check operation of valves and associated equipment. Franklin submersible motors are designed primarily for operation in the vertical, shaftup position. Centrifugal pump problems 5 overview of pump problems typically found on centrifugal pumps.
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. Damage to the electrical cables can cause shock, burns or death. When a submersible well pump goes bad it is hard to find the problem if you dont know what to look for. Submersible electric pumps are true workhorses that perform well for flood control and stormwater drainage. And if something does go wrong, their configuration makes it easy to repair and maintain them. Pdf one of the main problems regarding the use of the artificiallift method of electricalsubmersiblepump esp systems is the presence of gas in. Diagnosing pump and well problems plumber magazine. Any out of the ordinary operating characteristics should be noted in the wells file.
What steps are needed to ensure a munro submersible pump is properly winterized. First of all try to know the what problem occurs in it by puling it out. This is a video of me showing you how i was able to track down and replace the control box for my well pump. Upon pulling the pump and motor you can check the splice connection at the motor. It is the pressure exerted by the vanes that moves the water out of the pump and into the system. If the troubleshooting in the 5 steps above do not resolve your problem, it may be time to replace the pump and motor. Water enters at the center, known as the eye of the impeller. The submersible motors are factoryfilled with a special grundfos motor liquid, type sml 2 or sml 3. Because of this, many diagnoses cant be entirely confirmed until the well is pulled, which requires lifting the water pipe and the submersible pump. Pump and system curves best efficiency, por, aor what does preventative maintenance consist of. Submersible pumps are designed for optimum trouble free service because they are difficult to access for repair and maintenance.
Submersible pumps submersible pumps troubleshooting. Our sp and sq pumps feature stateoftheart hydraulic design. When your pond pump stops working, your fish and biological filter are at risk. Be sure to thoroughly read the owners manual and warranty. Overall efficiency of pumping is highest in submersible pump.
Check the line terminals to determine if this is the source of the problem. Watershed innovations 3000gph hydrapump submersible120v. If we cant repair it, well replace it or reimburse the purchase price with an amazon egift card. Installation and operation manual submersible nonclog pump important. They are suitable for moving subsoil water, stormwater, sewage, grey water, black water, trade waste, rainwater, bore water, chemicals and foodstuffs, by working with different designs for multiple applications, which include closed impellers, vortex impellers, contrablock impellers, single channel impellers, multistage, cutter, or grinder pumps. Red lion 14942402 submersible deep well pump sump pumps. Should there be any damage evident, report it immediately to the dealer from whom the pump was purchased. Pdf esp electrical submersible pump is one the most important artificial lift methods for oil in brazil and worldwide. Restrain the output flow of the submersible pump, then wait for the well to recover. The head pressure against which a submersible pump. Electrical mechanical checklist maintenance report what if my pumps need repair.
Centrifugal pump and controls troubleshooting guide spanish. Submersible pump selection, installation, maintenance and troubleshooting. Perform draw down test on pumps to establish gpm being produced when possible. Dab pumps reseres the right to mae modications ithout notice. Vortex problems in sump adding of baffels or flow direction devices can reduce this. If pump has been operated with discharge valve closed severe internal damage will result. The discharge fitting is designed for convenient attachment to a garden hose. On the bottom of the well above the sandpoint there should be a foot valve check valve installed. Recommended fusing data 60 hz, single phase, 2 wire submersible pump motors wiring connections fuse size. Use only stranded copper wire to pumpmotor and ground. Excellent observation and communication skills are necessary in all such endeavors. This portable, submersible utility pump is designed for non automatic use in water.
Check for misalignment between pump and motor or a sand bound pump. Get free 2day shipping on qualified submersible utility pumps products or buy plumbing department products today with buy online pick up in store. Qualified electricians should work on electrical service. Read all instructions in this manual before operating pump. Use this troubleshooting guide to see if theres a quick fix for whats ailing your submersible pump. Clogged impeller or foreign material in pump disassemble pump, inspect and remove foreign material, reassemble and set impeller with correct lateral settings 9.
During acceleration, the pump thrust increases as its output head increases. Not enough water is running through the pump system. Submersible sump pump water pump pdf manual download. View and download simer submersible sump pump owners manual online. Troubleshooting well problems is also complicated by the fact that almost all the action takes place far underground. A submersible pump is a sealed unit with the advantage of preventing pump cavitation when it pumps fluid from a depth. Amperage charts should be maintained and used as a daily monitoring procedure see trouble shooting amp charts. Study of an electrical submersible pump esp as flow meter. A submersible water pump is one designed to be immersed into the fluid intended for pumping.
Ess has the best solutions to your submersible pump problems. Submersible pump system trouble shooting well pumps. Pdf gas effect in electricalsubmersiblepumpsystem stageby. Submersible well pumps for drinking water wells problems. The ground wire must be at least as large as the power supply wires. This handbook on troubleshooting and maintenance of submersible pumps is prepared with the objective to disseminate knowledge on pumps and their selection, installation. The damaged section of the drop pipe should be replaced. A global leader in submersible groundwater pumps, grundfos has perfected the total package.
The red jacket stp fits 4inch npt threaded, thinwall risers and is available in a wide variety of horsepowers. We include definitions of water well and water well drilling terms, the typical capacity of drilled water well pumps, and we include. The ssm33, ssm33i and srm4 sump pumps have a 116 air vent hole in the impeller chamber to let out trapped air. The insulation on the conductors should be rw, ruw, tw, or their equivalent. The common problem arises in submersible pumps arepump wont start or run,motor hums but little or no water is moved,pump runs for a short time and delivers some water, but. Submersible well pump troubleshooting this troubleshooting information is intended to guide in the general determination of pump problems and their solutions.
A pump is said to be air locked if water traps air in the pump and it cannot get out, thus preventing the pump from operating. Pdf feedback if you are a seller for this product, would you like to. Submersible pump troubleshooting questions answered. Perform shut off head test on pumps to establish pressure being produced when possible. Raise the pipe on the submersible pump and check for leaks. Pdf study of an electrical submersible pump esp as. I have outlined some troubleshooting steps below to help investigate the. A blocked sponge will reduce the pump flow rate and performance. Red lion rl12g052w2v 12hp 12gpm 2wire 230volt submersible deep well pump batteries required. In general, it can be stated that any troubleshooting exercise must be undertaken with an open mind and a principle desire to find a solution and fix the pump, not simply to assign blame. Occasionally, products are damaged during shipment. Depending on many factors, you may have as little as a few hours to avoid a catastrophe.
536 1425 1173 615 917 1301 322 211 1426 782 176 1558 1098 1121 785 216 1199 1035 1442 717 746 213 68 1010 1154 1295 738 916 81 68 1498 1352 1452 654 531 1406 1344 1253 812 1192 431 772 76 62 1133 99 238 123 1486