Why my Tsurumi Pump Water Pump will not start?
If your Tsurumi Pump Water Pump won't start, the issue could be due to several reasons. First, ensure that the power is on; if not, restore it. Secondly, check the cabtyre cable for any cuts or improper connections; repair or replace the cable and fix the connection if necessary. Lastly, inspect the pump for any clogs in the impeller and remove any debris.
What to do if my Tsurumi Pump LH Water Pump stops soon after starting?
If your Tsurumi Pump Water Pump stops soon after starting and the motor protector activates, it might be due to a clogged impeller. Remove any debris to resolve this. Additionally, low voltage could be the cause, so ensure the pump is receiving the rated voltage and that the cabtyre cable extension meets the proper standard. Also, extended operation with a clogged strainer can cause this issue, so remove debris from the strainer. Check the power frequency on the name plate; if it's wrong, replace the pump. In case of excessive sand discharge, place the pump on a block to prevent sand from being sucked in. If none of these resolve the issue, the motor may be faulty and require repair or replacement.
How to improve the lift of my Tsurumi Pump LH?
If your Tsurumi Pump Water Pump has poor lift or discharge capacity, it could be due to a worn-out impeller, which would need to be replaced. Also, check for any sharply bent or clogged hoses and straighten any sharp bends or enclose the pump with a screen to keep away debris. Another potential issue is a clogged or buried strainer stand; remove any debris from it or place a block under the pump. Also, examine if the motor direction is reversed.
Why is my Tsurumi Pump Water Pump generating noise?
If your Tsurumi Pump Water Pump is generating unusual noise or vibration, it might be due to insufficient grease in the bearing. Try adding grease to the bearing. In case of damaged motor bearing, contact dealer and replace motor.
Warnings about operating the product outside specified conditions, potential for electrical hazards.
Guidance for safe transport and installation, emphasizing proper lifting and wiring.
Safety measures during pump testing and normal operation to prevent injury.
Safety measures when power is restored after an outage, preventing unexpected startup.
Other important safety advice not covered in specific categories.
Details on product specifications and applicable conditions for safe use.
Key technical specifications for the pump and motor components.
Table specifying maximum water pressure limits for different pump models.
List of tools and instruments required before starting the installation process.
Essential checks to perform before proceeding with pump installation.
Important warnings and cautions during the pump installation procedure.
General guidelines and warnings for performing electrical wiring safely.
Importance and methods of proper grounding for pump safety.
Precautions for handling and extending the pump's power cable.
Step-by-step guide for connecting the power cable to terminals.
Checks to perform before powering on the pump.
Procedure for performing a short test run to verify functionality.
Guidelines for maintaining the correct water level during operation.
Explanation of the miniature protector and water leak sensor systems.
Safety steps to take before starting any inspection or maintenance.
Recommended intervals for various pump inspection tasks.
Procedures for checking and changing the pump's oil.
Instructions for periodic refilling of bearing grease for specific models.
Step-by-step guide for disassembling LH6110 and LH8110 models.
Step-by-step guide for disassembling the LH4110W model.
General instructions for reassembling the pump after disassembly.
General| Model | LH Series |
|---|---|
| Power Source | Electric |
| Type | Submersible Pump |
| Application | Industrial |
| Discharge Bore | 50 mm to 100 mm |
| Shaft Seal | Mechanical seal |
| Lubricant | Oil |
| Motor Type | Induction motor |
| Outlet Size | 50 mm to 100 mm |
| Voltage | 440V |
| Frequency | 50 Hz / 60 Hz |
| Phase | Single-phase / Three-phase |
| Material | Cast iron, Stainless steel |
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