Submersible Pump Protector Price? How to wire the high power submersible pump with protection

The submersible pump protector is actually a kind of protection device to protect the safety of the operation of the submersible pump, mainly including: leakage protector, phase loss protector, overvoltage and overload protector and other types.

Different types of submersible pump protectors are not the same. Moreover, the submersible pump protector is also restricted by the brand, and the submersible pump protector of a good brand will be slightly higher.

The protection function is different, the submersible pump protector is not only the same, the load power is different, and its protection is naturally different.

Henan Jin Hongyuan is a manufacturer of submersible pump phase loss protector, with a unit price of 170 yuan - 420 yuan, <>

Dear Hello For high-power submersible pumps, generally with protection function, the wiring needs to pay attention to the following points:1Understand the voltage and current requirements of submersible pumps to ensure that the power supply** meets the needs of the pump.

2.First, connect the phase (L), neutral (N) and ground (PE) wires of the power line to the power line. The grounding wire usually uses a yellow-green wire.

3.Make sure the protective device of the submersible pump is properly connected. These protective devices may include overload protectors, leakage protectors, etc.

4.When connecting the power supply cable of a submersible pump, it is important to ensure that the voltage and current are properly matched and that the correct cable specifications and connectors are used. 5.

Before wiring, turn off the power switch to ensure safety. 6.Plug the connector of the power cord into the power outlet of the submersible pump.

7.Check that the connection is secure and make sure there are no loose or poor contacts. 8.

Turn on the power switch, start the submersible pump, and check if it is running properly. Please note that since the wiring method may vary from submersible pump to submersible pump, it is best to consult the installation manual of the submersible pump or consult a professional for accurate wiring steps. In addition, in order to ensure safety, it is recommended that the wiring and installation be carried out by a professional commemo.

Hope mine can help you

The pump protector is a protective function, such as phase loss protection, leakage protection, water leakage protection, overvoltage protection and so on. When the pump has phase loss, leakage, overcurrent and overload, stop working, effectively protect the safety of the pump, Zhengzhou Jinhongyuan is a pump protector-based production and processing enterprises.

Is there a 100 amp to 150 amp? , I use it on a big pump, how much is it.

Submersible pump phase loss protector, as the name suggests, is just a phase loss protector, three-phase electric phase loss phase failure within 1 second automatically cut off the power supply, also known as submersible pump phase loss circuit breaker.

When configuring the submersible pump phase loss protector, it must be carefully selected. For example, the recitation of the phase loss protector and the Jin Hongyuan submersible pump protector are all OK.

There are two uses of submersible pump protector: one is the remote control function, the remote control distance is long and short, which is equivalent to a remote control switch; One is the protective function, such as phase loss protection, leakage protection, water leakage protection, overvoltage protection and so on.

Zhengzhou Hongyuan Electronics is a production and processing enterprise mainly engaged in submersible pump protectors.

The submersible protector is a monitoring instrument for the safe operation of large and medium-sized submersible pumps. When the electric pump leaks (such as junction box, motor room, buffer room) or winding overheats and the bearing overheats, the controller will send out an alarm signal, and the pump can be stopped by the internal relay action and output the corresponding fault status signal, and the controller working status and fault location can be clearly seen from the panel indicator. The whole processor is made of a single-chip mechanism with a high degree of integration, and the panel is equipped with a fault reset function key.

The protector is placed between the separator (or inlet section) and the submersible motor, which acts as a link and plays the role of bearing and rotating. What it does:

1) The protector balances the axial force of the electric submersible pump through the thrust bearing 2) The protector seals the motor so that the motor oil is not polluted 3) Balances the pressure imbalance between the inner cavity of the motor and the outside world.

4) Replenish the motor with motor oil.

At present, the main manufacturers of electric submersible pumps are Schlumberger (Tianjin) oil production machinery, Daqing Oilfield Lishen Pump Industry, Shengli Oilfield Shengli Pump Industry, etc.