The advantages and disadvantages of using aluminum wire and copper wire for water pump motors are as follows:Advantages and disadvantages of aluminum wire motorsAdvantages:Lower price: Aluminum is relatively cheaper than copper, so the cost of using aluminum wire motors is lower.Lightweight: The low

The difference between external and internal machine seals1. Appearance2. Installation locationExternal mechanical seal refers to a mechanical seal installed outside the shaft end of the equipment, usually located outside the equipment and connected to the main body of the equipment through flanges

Reasons and solutions for oil leakage in submersible pumps1、 Reasons for oil leakageMechanical seal damageMechanical seals are key components in preventing oil leakage. If the seals age, wear, or are installed improperly, it can lead to oil leakage.Reason: Long term operation, impurities in water qu

What causes the submersible pump to trip when powered on1. Electrical malfunctionShort circuit: Water ingress into the internal coils, cables, or junction boxes of the pump body can cause a short circuit. Use a multi-meter to measure the winding resistance (normally several ohms to tens of ohms, if

Methods to prevent damage to water pumps caused by prolonged disuseDisassemble and storeIf disassembly is convenient, the water pump and pipeline can be removed and cleaned thoroughly.Check the bearingsCheck the ball bearings, and replace them if the inner and outer sleeves are worn, loose, the ball

Reasons for the pump body to heat up when using the water pump:‌1. Bearing damage: Bearing damage will increase friction, causing the pump body to heat up. Insufficient or excessive lubricating oil (grease) in the bearing, poor quality, mud, iron filings and other debris, and bearing clearance that

Reasons for excessive power consumption of submersible pumps 1. Overheating of bearings: The power machine and water pump shaft are subjected to excessive radial force, resulting in an increase in load and bearing heating.2. Too tight packing: Too tight packing makes the water diversion ditch not sm

The main reasons why the submersible pump sometimes rotates and sometimes does not rotate include the following:1. Power supply problem: The submersible pump may have difficulty starting due to unstable power supply voltage or power failure. Low or high power supply voltage, damaged cables, poor con

1. Reason for water pump leakage(1) When installing the water pump, the water seal seat ring assembly was not installed properly, causing the water pump to continue leaking water. Due to the presence of a water blocking ring on the pump shaft corresponding to the inspection hole, when the water seal

How to deal with water pump blockage?Treatment methods for water pump blockage1. Disconnect the power supply or move it to a place without direct sunlight: First, ensure safety by disconnecting the power supply of the water pump or moving it to a place without direct sunlight. ‌2. Disassemble the in