Why Texmo Industries Water Pump current consumption in excess?
Excessive current consumption in your Texmo Industries Water Pump can stem from several issues. It could be due to single phasing (check line fuses and three-phase supply availability), low voltage (check the voltage), a defective rotor (change the rotor), a defective motor winding (change the winding), or damaged thrust bearings (replace worn-out bearings).
What to do if Texmo Industries Taro Pumps Borewell Water Pump runs but no discharge?
If your Texmo Industries Water Pump runs but there's no discharge, the problem could be: * The discharge valve is closed (open the valve). * There's no water or the water level is too low in the borehole (lower the pump if the head is within specification). * The NRV is stuck in its shut position (pull out the pump and clean or replace the valve). * The inlet strainer is choked up (pull out the pump and clean the strainer). * The pump is defective (repair or replace the pump).
How to fix too low total head developed by Texmo Industries Taro Pumps Borewell?
If the total head developed by your Texmo Industries Water Pump is too low, it could be due to excessive wear of pump components (replace the worn-out pump parts) or a discharge pipe coated with deposits (clean the pipe and remove the deposits).
General| Material | Stainless Steel |
|---|---|
| Shaft | Stainless Steel |
| Type | Submersible |
| Motor Power | 0.5 HP - 3 HP |
| Head | 10 m - 70 m |
| Discharge | 25 LPM - 200 LPM |
| Voltage | 415V |
| Phase | Single Phase, Three Phase |
| Outlet Size | 1 inch |
| Stages | Varies with model |
| Impeller | Stainless Steel |
Use professional mechanics for installation and ensure safety and power availability.
Check packaging, fasteners, casing diameter, and borewell depth before installation.
Emphasizes hiring trained installers and ensuring correct earthing to prevent hazards.
Advocates for correctly rated power cables and verifying motor insulation resistance (min 20MΩ).
Recommends using a control panel with single-phase, dry run, and overload protection.
Warns against operating the pump dry or with liquid exceeding 33°C to prevent damage.
Instructs to switch off power before adjustments and avoid operating with human contact to prevent electrocution.
Specifies voltage range (-15% to +6%) and max water temp (33°C) for safe operation.
Details topping up the motor with water, removing air bubbles, and re-sealing the plugs.
Explains measuring motor insulation resistance using a 500 VDC megger, requiring a minimum of 20MΩ.
Highlights the need for waterproof cable joints for submerged applications and refers to Fig. 8.
Illustrates steps for soldering/knotting conductors and insulating with rubber and PVC tape.
Details layering with rubber insulation and PVC tape for waterproof cable joints.
Guides on verifying and correcting motor shaft rotation direction against cable box markings.
Outlines the procedure for coupling the motor and pump, stressing safety precautions.
Diagram showing motor and pump assembly with coupling and key components.
Illustration of a typical tripod stand for lowering/lifting submersible pump sets.
Stresses using professionals, protecting cables, and ensuring secondary support during installation.
Check power supply voltage/frequency against nameplate and follow EB regulations.
Advocates for starters with overload relay, voltage protection, phase failure, and dry run prevention.
Details cable connections (Red, Yellow, Blue) to terminals (U, V, W) for direct online starters.
Shows wiring for star delta starters: Red (U1-U2), Yellow (V1-V2), Blue (W1-W2).
Table for selecting cable size based on motor rating (HP/KW) and maximum cable length for 415V.
Emphasizes authorized electricians, proper wiring, and protection devices to prevent shock or fire.
Stresses secure earthing, avoiding improper ground connections, and ensuring power is disconnected before connecting.
Warns against dropping the pump, suspending by cable, and emphasizes proper rope/chain thickness.
Advises on operating location, water level, and proper hose routing to avoid flow obstruction.
Details starting with closed valve, gradual valve opening, monitoring water level, and checking for abnormalities.
Lists causes (no power, blown fuse, starter issues) and solutions for a pump that does not run.
Addresses issues like low voltage, wrong rotation, pipe leakages, wear, and blockages causing low discharge.
Explains causes for low total head, including wear, deposits, and blockages in pipes/NRV.
Covers causes like single phasing, low voltage, defective winding, or damaged bearings leading to excess current.
Addresses problems where the pump runs but fails to discharge due to valve closure, low water level, or NRV issues.
Recommends establishing a schedule, monitoring performance, and checking shut-off head and current.
Suggests using certified electricians for electrical measurements and testing single-phase preventers.
Advises disconnecting power before any maintenance or inspection to avoid electrical shock.
Lists essential steps like checking water level, rotation, using correct cables, and proper grounding.
Warns against improper installation, operating without NRV/strainer, lifting by cable, or attempting unauthorized repairs.
Recommends grounding plastic well casings and running the pump briefly when not in use.
Advises against frequent winding tests and using oversized fuses to prevent damage.
Emphasizes that only qualified personnel should perform work and highlights the danger of hazardous voltage.
Recommends storing pumps in closed, dry, well-ventilated rooms away from sunlight and handling with care.
Advises on checking rubber gaskets, shaft rotation, motor water level, and turning the shaft monthly.
Directs users to www.taropumps.com for the most up-to-date information on Texmo Industries.
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