The Ultimate Guide to Choosing the Best Submersible Pump Cable for Your Well

Choosing the appropriate submersible pump cable is a critical element that ensures the efficiency, dependability, and long life of your well system. It may be daunting to understand the influences on cable performance, considering the many different varieties available in the market. We will take you through the process of choosing a suitable cable step by step; this includes insulation, material types, voltage rating, and environmental factors. This comprehensive review will help you whether you are installing a new well or improving an old one. At the end of this piece, you should, therefore, be able to select a submersible pump cable that suits your specific requirements perfectly while safeguarding your investment in it.

What is a submersible pump cable, and why is it important?

Submersible pump cables are specifically designed electrical cables used for the purpose of powering submersible pumps, which are installed underwater in wells, tanks, or other submerged environments. They are important as they ensure electricity is safely and smoothly transmitted even when subjected to water, pressure, or changing temperatures. The significance of these cables rests on their ability to keep the pump running continuously, prevent water infiltration, and reduce potential electrical dangers, thus protecting both machinery and overall system performance.

Understanding the basics of submersible cables

Specialized cables are used to work in wet conditions or underwater and provide electricity to devices such as motors and pumps. These cables are made of water-resistant materials with strong insulation, which prevents water penetration, hence ensuring they still work well even at high pressures. In this regard, submersible cables have to be able to endure constant temperature changes and be corrosion-resistant and long-lasting due to their significance in keeping the submerged electrical systems efficient and safe.

The role of submersible pump cables in well systems

Crucial parts of well systems, submersible pump cables facilitate the movement of electricity to pumps that are submerged in water. They are mainly used to facilitate a constant supply of electric current even under unfavorable environmental conditions characterized by moisture, pressure, and corrosive chemicals. Constructed with advanced insulation and jacketing materials such as thermoplastic elastomers or cross-linked polyethylene (XLPE), these cables offer excellent thermal resistance and continue to function even when temperatures range between -40°F and higher than 200°F depending on material specifications.

Submersible pump cables for agricultural and industrial applications must also be able to withstand mechanical stressors while resisting degradation from being immersed for long periods in water that has dissolved minerals, salts, or other corrosives. It is worth noting that recent industry research shows that the typical lifetime period of a high-quality submersible cable ranges from 10 to 15 years if the cable has been properly matched with the power requirements of the pump and its operating conditions.

In addition, the modern submersible pump cables have seen their voltage ratings raised to accommodate 600V to 2kV systems thereby allowing them to be used with different types of pumps and deeper well installations. Proper cable selection and maintenance are very important in preventing energy losses, reducing downtime, and ensuring overall efficiency in well operations. It is vital to invest in high-performance cables that are designed for specific good conditions so that long-term system reliability and cost savings are achieved.

Key features of high-quality submersible pump cables

High Voltage Rating

• Voltage ratings for submersible pump cables are typically 600 V to 2 KV, which ensures that they can work with a variety of pumping systems and very deep well applications, thereby maintaining efficient power supply.

Superior Insulation Materials

• High quality cables use strong insulating materials like Polyvinyl Chloride (PVC), Cross Linked Polyethylene (XLPE) or Ethylene Propylene Rubber (EPR). These provide high dielectric strength, water resistance and durability under harsh conditions.

Thermal Resistance

• These cables are capable of bearing temperature extremes and are rated at operating temperatures between -40°C and 90°C. This ensures that the product will be able to provide optimal service over long periods under different climatic conditions.

Corrosion Resistance

• Wooded metals such as tin-coated copper or stainless steel are used in fabricating conductors as well as outer sheaths so that they can withstand prolonged immersion in water including brackish or chemically aggressive environments.

Abrasion and Mechanical Strength

• The wires consist of toughened outer coatings that cannot get damaged easily during installation causing them not to wear out by rubbing against the casing walls or when subjected to any other mechanical tension.

Conductivity and Energy Efficiency

• Submersible pump cables having high performance incorporate high-purity copper or aluminum conductors, which ensure the highest conductivity but minimal power losses throughout long wiring networks.

Ease of Installation and Flexibility

• The cables used in submersible pumps are made with flexibility as the major consideration; they are designed for easy handling and installation in tight spaces, particularly deep wells and narrow boreholes.

Water Resistance and Moisture

• Their insulation and sheath materials have great resistance to water, thus meeting strict tests to ensure that the leakage of moisture does not result into electric faults.

Meeting Industry Standards

• Well-known underwater pump cables meet international norms such as IEC, BS, and UL, for example, certificates that guarantee safety, performance, and reliability in unique applications.

UV and Ozone Resistance

• Moreover, the cable has an outstanding serviceability even on those wells exposed to ultraviolet rays or ozone because it has an additional UV radiation and ozone resistance property which enhances its durability.

By incorporating these key features into high-quality submersible pump cables, top-notch performance is delivered alongside safety and reliability within harsh operational environments.

How do I select the right AWG for my submersible pump cable?

Decoding AWG ratings for submersible cables

The suitability of the American Wire Gauge (AWG) for your submersible pump cable is determined by both the pump’s power demands and the length between the pump and where it receives its power. Cables with higher AWG numbers, which means they are thicker, are used when power levels are high and distances longer to minimize voltage drop so that effective operation becomes possible. Refer to either the pump manufacturer’s manual or voltage drop chart for a specific setup in order to ascertain what gauge size would be suitable based on it. Ensure that installation complies with local electrical codes and standards to ensure safety.

Factors affecting AWG selection for well pumps

Cable Length

• The length of cable running between the powerhouse and the well pump is one of the most important factors that influence the choice of AWG. Long cables can have large voltage drops, which could lead to either inefficient pumping or pump failure. When it comes to cables above 100 feet, industry standards recommend the use of a larger gauge cable (lower AWG number) so as not to exceed a 3% voltage drop. For instance, at a usual pump operating voltage of 230V, for a distance of 150 feet, a one-horsepower pump drawing 10 amps would require at least an eight-gauge wire. As you increase the thickness in wire size, it compensates for resistance that builds up over long distances.

Pump Power and Voltage

• Pump power requirements which are usually measured using Horsepower (HP) are directly responsible for sizing cables. Pumps with higher horse powers draw more amperage, thus necessitating thicker wires that can handle current without overheating. Additionally, with respect to pumps operating on 230V versus those designed for operation on 115V-like models, there tend to be better efficiencies over longer distances because they require less current to produce similar power outputs, thereby minimizing cases where smaller gauge wires may be appropriate.

Ambient Temperature

• The performance of cables can be greatly affected by ambient temperature. At high temperatures, the insulation and conductivity of a cable may deteriorate, leading to higher resistance and an increased likelihood of voltage drops. For operating environments that surpass 86°F (30°C), derating factors must be included so that, indeed, the cable will safely carry the anticipated current. In this case if for instance the ambient temperature moves to 104°F (40°C) then the ampacity of a cable could reduce by 10% resulting in a need for a larger gauge.

Type of Cable Insulation

• The material and type of insulation used on cables are also very important. Cables with special types insulation such as THHN (Thermoplastic High Heat-resistant Nylon-coated) or XHHW (Cross-Linked Polyethylene) are better suited for applications where they may be exposed to heat or moisture in their environment. These materials make them last longer with effective energy transfer especially when used in submersible well pump installations.

Pump Starting Current

• Submersible well pumps demand high currents at the start-up, which is generally regarded as inrush or starting current. A pump’s running current can be five times less than this current. Consequently, if the wire gauge is undersized, the temporary voltage drop caused during pump start-up could negatively impact the motor. Improperly sizing the wire gauge a bit higher than required for running current can help mitigate this risk, especially in systems with frequent stopping and starting cycles.

Compliance with electrical codes

• Besides physical and operational considerations, it is important to comply with National Electrical Code (NEC) or local regulations. NEC specifies maximum allowable voltage drops and proper wire sizing applicable to different electrical arrangements. For example, NEC recommends not more than 5% total voltage drop (feeder plus branch circuit) for optimal efficiency and performance.

By evaluating these things carefully, you will determine the most suitable AWG size that ensures efficient and safe operations of your well pump system. You should always consult professional electricians or engineers for complex setups or when in doubt about compliance or safety standards.

Common AWG sizes for residential and industrial applications

Residential Usage

• 14 AWG: Commonly used for illumination circuits (15-ampere capacity).
• 12 AWG: For electrical outlets and standard power appliances (20-ampere capacity).
• 10 AWG: Suitable for heating systems and AC units, among other machines (30-ampere capacity).

Industrial Use

• 8 AWG: This is a common cable size for high-powered equipment or machinery (up to 40 amperes).
• 6 AWG: This is often used in larger motors or main service panels (up to 55 amperes).
• 4 AWG and Above: These are meant for heavy industrial use, feeder wires, or big electrical systems.

Make sure that every installation adheres to the NEC guidelines and takes into account voltage drop over long distances. Professional advice must be sought when sizing specific applications.

What are the differences between flat and round submersible pump cables?

Pros and cons of flat submersible cables

Pros:

• Compact Design: It is easier to install in narrow or confined spaces.
• Efficient Heat Dissipation: They allow for better heat management during operation due to their shape.
• Durable Construction: Made with the ability to withstand wear and tear, it makes them good for use in rugged environments.

Cons:

• Limited Flexibility: They are less flexible and are a bit harder to move through tight bends compared to round cables.
• Increased Insulation Stress Loads: There are possibilities of uneven stress on insulation, which may cause early degradation.

Advantages of round submersible pump wires

• Easier Installation:  Round wire submersible pump cables are highly flexible and can be installed in a range of applications that have tight bends or restricted spaces. This flexibility makes routing easier and reduces the chances of damages during installations.
• Uniform Stress Distribution: Since they are symmetrical, round wires distribute stress more evenly over the insulation. By doing this, it guarantees longer life for wires as well as durability hence reducing the probability of insulation failure.
• Better Mechanical Strain Resilience: The round shape has excellent resistance to mechanical strains such as pulling or twisting during installation. They also enable better performance against tough conditions.
• Simplified Maintenance: The design of a rounded structure is easy to handle and inspect as it can avoid tangling or twisting like its flat counterpart, hence requiring less time for maintenance operations.
• Improved Sealing and Protection: Being round, these wires are best suited for sealing purposes in high-pressure areas like conduits and junctions allowing better sealing ability. It ultimately raises safety standards against water ingress making them practical options under this condition especially in case of a submerged pump application.

The round submersible pump wires are useful in situations where flexibility, durability, and long-term operation are needed in harsh underwater environments.

Choosing between flat and round cables for your well pump

Consider the specific requirements of your application when choosing between flat and round cables for your well pump. Flat cables are slim in shape and manageable, thus most suited for installations where space is at a premium. They also work well with shallow wells or those with no requirement for flexibility. On the flipside, round cables are more resilient and have features that make them better than flat ones, such as resistance to water penetration; hence, they’re preferred for pumping deep in the ground and any other underwater usage that is demanding as a result. Therefore, selecting one should be based on the depth of the well, environmental conditions, and durability required.

How do I ensure proper insulation and jacketing for my submersible cable?

Understanding PVC and EPDM jacket materials

The flexibility, cost-effectiveness, and chemical resistance are the reasons why submersible cables come with PVC (Polyvinyl Chloride) jackets. They are appropriate where lightness of duty and average durability are needed.

On the other hand, EPDM (Ethylene Propylene Diene Monomer) jackets possess superior water, heat and ozone resistance that is suitable for challenging environments as well as long-term underwater use. Because they last for longer periods of time in harsh conditions they are expected to perform accordingly.

Operational environment, required durability and specific application should be considered when choosing between PVC and EPDM so as to achieve optimal insulation and protection.

The importance of proper insulation for submersible pump cables

In order to facilitate the safe and efficient functioning of the submersible pumps used for underwater or submerged applications, it is important to insulate their cables properly. These cables must be able to endure a lot including remaining wet for long, being pressurized and having potential exposure to chemicals. PVC and EPDM as insulation materials are critical in offering physical and chemical protection that is necessary.

New developments in cable insulation technology have drawn attention to the huge benefits that insulated cables can bring with respect to operational life and performance. For example, research indicates that well-insulated EPDM wires can maintain excellent mechanical integrity within temperature ranges from -40°F (-40°C) up to 275°F (135°C). This makes them suitable for industries where toughness under severe conditions is essential, such as mining or offshore drilling.

Furthermore, correct insulation prevents shorting, reduces energy wastage, and provides protection against electrical shock. In contrast, e.g., PVC-insulated wires are dielectrically strong with an approximate value of 19.7 kV/mm hence allowing an uninterrupted transmission of power even at high potentials. Such characteristics lead to enhanced reliability of submersible pumps meaning low maintenance cost as well as minimized downtime during operations.

The usage of appropriate insulation materials in the submersible pump cables ensures that they are protected from the environmental conditions, which make them work well at all times and also safely handle their operation in critical areas.

Selecting the right jacket for your well depth and water conditions

Choosing a submersible pump cable jacket that is suitable for use is vital so as to ensure durability and efficiency. For shallow wells with minimal water contamination, Polyvinyl Chloride (PVC) jackets offer an economical and dependable solution due to their ability to withstand moisture and scratches. In the case of deeper wells or environments exposed to higher temperatures, chemicals, or severe conditions, jackets made from either rubber or polyurethane provide improved stamina as well as flexibility. Manufacturers’ suggestions should be considered in relation to particular water conditions and well depth, which will inform us on the right jacket material to select for long-term service life.

What voltage rating do I need for my submersible pump cable?

Deciphering 600V ratings for submersible cables

To label submersible pump cables, 600 volts means that the cable can take 600 volts at most. The rating represents the insulation capacity of the wire and how it transmits electricity safely under normal circumstances. However, many residential and light commercial submersible pumps do not exceed this voltage level; therefore, a 600V-rated cable is a flexible and dependable option. Nevertheless, you should double-check whether the voltage required by your pump matches the rating of the wire to avoid any risk while operating. Always refer to your pump’s specs and follow local electric codes for installation.

Matching voltage ratings to your pump motor specifications

It is important that the voltage rating of your cable matches the motor’s specifications for your submersible pump. Depending on their size, capacity, and applications, most standard on-site motors operate in the range of 230V to 460V. A key determinant is the kind of motor that mainly requires 115V or 230V in the case of single-phase motors, as well as much higher operations like 380V or 460V for three-phase motors.

Three major aspects must be taken into account to guarantee proper performance:

1. Starting Voltage Drop: When starting up, voltage drop could also decrease considerably, affecting its workability, especially if it usually runs at about 230 volts. However, during startup, this can drop briefly by, say, up to fifteen percent from that level. Therefore, the cable should be designed to withstand this momentary voltage dip without causing insulation damage or transmission inefficiency.
2. Maximum Running Current: Cables with higher ampacity are often required for pumps running closer to full voltage, e.g., with three-phase power supplies running at 460 V (P=(√3I)(VL-L) cosφ + √3 I2 R).
3. Cable Length and Distance: The voltage sag on long cable runs can be quite significant especially when it comes to larger installations. For example, in industry standards, a 3% voltage drop is usually permissible but cables for distances exceeding 300 feet may require higher gauges to make up for the loss.

It is crucial to accurately measure and calculate projected voltage drops. Acceptable voltage levels in electrical circuits are outlined in standards such as IEEE 141. Combine these guidelines with your pump’s power and voltage specifications, and you will find the right cable size and rating. A slight mismatch between the required voltages can result in inefficient functioning, short motor life spans, and possible dangers.

Lastly, ensure that all choices adhere to the National Electrical Code (NEC) standards as well as conforming to any local regulatory frameworks that guarantee optimum performance and safety throughout your systems.

Safety considerations for high-voltage submersible pump installations

1. Ensure Proper Grounding: Ground all electrical components reliably to prevent stray voltages and reduce the risk of electric shock. Follow NEC and local codes for proper grounding procedures.
2. Use Insulated Cables and Connectors: Choose high-quality, insulated cables that are rated specifically for this voltage class. Make sure waterproof connectors that can be submerged are used to avoid electrical faults.
3. Perform Regular Inspections: Carry out regular inspections on cables, motor connections, or insulation to avoid unnecessary risks. Any problems should be dealt with as soon as they occur.
4. Lockout Procedures: Lockout practices ought to be put in place during maintenance to guarantee employee safety by ensuring a de-energized system is present. Train employees on the right procedures.
5. Verify Suitable Environments: Install pumps under conditions conforming with the manufacturer’s specifications in respect of temperature, pressure, and water properties, thereby preserving the safety and optimal operation.
6. Emergency Shutoff Mechanisms: Faults will cause any high-voltage systems to malfunction; therefore ensure you have shutoff controls which can be accessed fast enough.

By adhering to these safety measures, operational risks can be reduced, and compliance with regulatory safety standards can be assured.

How do I properly install and maintain my submersible pump cable?

Best practices for submersible cable installation in wells

1. Ensure Accurate Cable Sizing: Pick a cable of the same voltage and current as that required by the pump so that there is no heat generation or a drop in voltage. Consult the guidance given by the pump manufacturer.
2. Appropriate Insulation: Select cables with insulation suitable for immersion, resistant to water, chemicals and abrasion. This usually is cross-linked polyethylene (XLPE) or similar materials.
3. Secure Cables: It should be known that cables must be attached firmly to piping or pump in order to prevent any possible damage due to movement during operations’ vibration. Secure them using clamps/ties that are not corrosive at regular intervals.
4. Avoid Sharp Edges: Carefully route cable such that it does not come into contact with sharp edges or rough surfaces which may compromise insulation. Use protective conduits when necessary.
5. Check Sealing Points: Any entrance points through which water might get into a well-head or pump should be sealed off so as to avoid situations such as malfunctioning, short-circuits among others.
6. Testing Prior to Operation: Visually inspect the cable for signs of any physical damages before it is energized by running an insulation resistance test on it first for purposes of system safety and integrity assurance.

Following these guidelines will help you run your submersible pump and its accompanying cable network safely and efficiently.

Tips for extending the lifespan of your submersible pump wire

1. Choose the Right Wire: Select PVC or rubber-insulated cables that are high-quality, water-resistant, and have appropriate voltage ratings for your situation. Examples of these include submersible wires such as THW or W types designed specifically for use in underwater conditions, which have improved sturdiness.
2. Do not Overexpose to Heat: Ensure the wires operate within their rated temperature range to preserve insulation life. Long-term exposure to temperatures above 75°C (167°F) can cause accelerated wear and reduce the wire’s lifespan.
3. Monitor Electrical Load: Always check if the electrical load corresponds with what a cable can handle. Overloading a cable may lead to overheating and, subsequently, loss of insulation functionality or even electrical failure.
4. Guard Against Physical Abrasion: In rough environments, wire guards should be installed on wires so as to mitigate damage due to stones, debris, or movement within the pump housing.
5. Regular Maintenance Is a Must: Whenever damages are noticed in the course of time like cuts and cracks, it becomes very easy for one to rectify them before they bring more harm. Finding issues early will at least ensure repairs come quicker hence there is minimal system downtime.
6. Avoid Chemical Contact: Do not route cables through areas where chemicals or corrosive substances like oils or acids may destroy their insulations over time. However, if they must be exposed, then opt for those ones which are specially insulated against chemical corrosion.
7. Arrange Cable Storage Properly: If cables are left unused for long periods, keep them in a dry place, away from direct sunlight, and utilize cable ties to prevent kinking or permanent damage.
8. Ensure Proper Grounding: Ground the system properly to avoid electrical discharges or faults that may destroy the cable. Well-grounded systems also enhance safety by lowering accidents risk.
9. Installation should be handled carefully: avoid pulling or bending cables too much during installation or maintenance. Compression bends tighter than the recommended cable radius and can cause early insulation cracking.
10. Monitor Environmental Conditions: For long-term installations, go through environmental issues such as water pH, salinity and temperature fluctuations. Extreme conditions may necessitate specially designed cables that have higher tolerances to environmental stressors.

However, by implementing these specific practices, users will significantly extend the useful life of their submersible pump wire, reduce costs, and ensure system reliability over time.

Troubleshooting common submersible cable issues

Cable Damage

• Cause: Physical abrasions or cuts due to wrong handling procedures or environmental factors.
• Solution: Visually inspect the cable for any visible damages and replace affected areas. Put protective coverings on areas which are susceptible to scratches.

Insulation Failure

• Cause: Overbending, tearing, or exposure to toxic chemicals.
• Solution: Change cables that are spoiled and do not allow others to maintain their recommended bend radius during installation.

Voltage Drop

• Cause: Long cables run or undersized ones.
• Solution: Use the right size of cables depending on the system specifications and distance in order to minimize resistance.

Water Intrusion

• Cause: Faulty connectors or degrading connector seals.
• Solution: Use waterproof connectors and periodically check for signs of seal eaks.

Overheating

• Cause: Overloading and insufficient heat dissipation approaches.
• Solution: Check that load capacity of the cable matches system requirements and avoid insulation from being buried in heat retaining materials.

By identifying these common issues promptly, users can ensure that their submersible systems continue running efficiently and safely.

Frequently Asked Questions (FAQs)

Q: What is a submersible pump cable, and why is it essential in well water systems?

A: Submersible pump cable is an electrical cable designed for a particular purpose of joining up a submersible water pump with its power source. This makes it vital within well water systems since it carries an electric current towards the submerged device, while remaining undamaged by corrosions that take place underground. The correct type of wire guarantees efficient functioning, safety, and durability of your well-water pumping system.

Q: What are the key features to look for in a high-quality submersible pump cable?

A: When choosing a submersible pump cable, there are some must-have features like these ones; flexibility ensured by stranded copper conductors; heavy duty jacketing as safeguard against moisture and abrasion; suitable voltage rating (usually 600 volts); proper gauge size needed to power your own pumps; and resistance to water. Besides, ensure that direct burial is possible with the cable, and it has been created for use with submersible motors.

Q: How do I determine the correct gauge size for my submersible pump cable?

A: Determining the right gauge size relies on various factors including horse power of pumps, voltage and distance between pump and power source. In most cases, larger pumps and longer distances require thicker cables (smaller AWG numbers). Contact your pump’s manual or seek guidance from an expert in order to know whether this is important. The common sizes for residential wells include 12 AWG, 10 AWG, and 8 AWG.

Q: Can I use regular electrical cables for my submersible well pump?

A: No, you must not employ a regular electric cable for a submersible well pump. Submersible well pump cables are specially built to withstand continuous immersion, high pressure as well as possible exposure to chemicals that may occur in well environments. They have insulation that is specific to them as well as jacketing materials different from those found in ordinary cables thereby assuring safety and durability underwater.

Q: What is the difference between flat and round submersible pump cables?

A: As its name suggests, a flat cable is commonly used in residential and light commercial applications. These are easier to bend when installed in narrow spaces and less likely to twist during installation. By contrast, round cables are typically found in industrial or heavy-duty applications which tend to last longer than those used at home. They can be more robust and useful for wells that have a greater depth. Both types can come with a ground wire readily accessible on them as a safety measure and ensure they work smoothly.

Q: How long can a submersible pump cable last?

A: The maximum length of the submersible pump cable depends on several factors such as power requirements for the pump, allowable voltage drop, electrical codes, etc. In general, cables may stretch hundreds of feet long with certain installations reaching 1000 feet or even more. However, when the length of the cable grows so does voltage drop which may lead to selection of heavier gauge cable to maintain proper pump performance.

Q: What are the specifics for employing submersible pump cables in agricultural or irrigation applications?

A: Of course, consider using highly durable cables that can endure chemicals, fertilizers and exposure to water for a long time when using submersible pump cables in agriculture or irrigation. Find cables with thick outer jackets which are resistant to corrosion. Moreover, you need to make sure that this cable is rated for direct burial and it is suitable for use outdoors with varying temperatures and weather conditions.

Q: How frequently do submersible pump cables have to be inspected or changed?

A: Submersible pump cables should be inspected yearly as part of a well-routine check-up. Examine the jacket for signs of wear, tear, or degradation. While good quality cables may last many years, water quality, electrical loadings, and installation can all affect their life spans. Normally, these must be replaced every 8-12 years unless an issue is detected that could make your well-water running system dangerous and inefficient at its job.

Reference Sources

1. New generation of heat-resistant submersible power cables. Part 2

• Author: Ya. Z. Mesenzhnik
• Publication Date: April 1, 2012
• Journal: Russian Electrical Engineering
• Summary: This article examines the developments in design and materials related to heat-resistant power submersible cables. It focuses on their importance in various industries, but more so in those that deal with high-temperature environments. The most likely contents of the paper are likely to be the technical specifications, performance indices, and possible areas of application for these cables in electrical engineering(Mesenzhnik, 2012a, pp. 230–235; Mesenzhnik, 2012b, pp. 230–235).

2. Natural Aging of Ethylene-Propylene-Diene Rubber under Actual Operation Conditions of Electrical Submersible Pump Cables

• Authors: Freddy Ignacio Rojas Rodríguez, José Roberto Moraes d’Almeida, B. Marinkovic
• Publication Date: September 24th2021.
• Journal: Materials
• Summary: In this research study, an observation was made on the aging process occurring in ethylene propylene diene monomer (EPDM) rubber used for electrical submersible pump cables. The investigations undertook an examination into long term exposure effects such as thermal stability and mechanical properties. According to this study’s findings, it is evident that aging does not downgrade the performance of the rubber, thereby showing its reliability when used in submergible applications(Rodríguez et al., 2021).

3. Strength issues affecting submersible pump power wires in the oil industry

• Authors: G. Ismailov, A. Tyurin, M. Pavlov, V.E. Mineev.
• Publication Date: December 1, 2018
• Summary: This paper discusses the problem of strength and durability of power cables for submersible pump at the oil industry and mechanical strain acting on these cables as well as possible ways to improve their resilience and lifetime (Ismailov et al., 2018, p. 040033).

4. Power and Voltage Loss Analysis on Electrical Submersible Pump Motor Installations

• Authors: Habib, K. H. S., & Zakri, A.A.
• Publishing Date: 29th February 2024
• Journal: International Journal of Electrical, Energy, and Power System Engineering
• Summary: This research determines the power and voltage losses in electric submersible pump installations.. It assesses various types of cables and their effect on efficiency while suggesting ways to minimize forfeitures as well as enhance general system operation(Habib & Zakri, 2024).

5. Overvoltage Suppression for Submersible Motors Using Long Cables of Varying Lengths

• Authors: Liu Y., Wang L., Gao H., Zhang H., & Xu D.
• Publication Date: 1st October 2014
• Summary: This conference paper addresses measures that can be taken to mitigate overvoltage problems associated with long-distance cables connected to submersible motors. It also presents a model that can be used to analyze the behavior of voltages, thus proposing some changes in design that may help reduce the risks associated with overvoltages(Liu et al., 2014, pp.638-644).

6. Submersible pump

7. Electrical cable

8. Wire