Flojet Bib Pump Troubleshooting : Expert Guide

To troubleshoot a flojet bib pump, check if there is a blockage or air in the system. Flojet bib pump is a commonly used device for transferring small quantities of liquids.

It is a self-priming pump that operates with the help of electricity and is used in a variety of industries, including food and beverage, medical, and marine. If the pump has stopped working or is not functioning properly, it could be due to various reasons. In this article, we will discuss some common flojet bib pump troubleshooting steps that can help you identify and resolve the issue quickly and efficiently. By following these steps, you can ensure that your flojet bib pump is always in good working condition.

Introduction To Flojet Bib Pumps

Flojet bib pumps are used in various industries as they offer high-quality pumping capabilities. The pump is designed to transfer fluids, such as water, chemicals, and beverages, with ease. However, when the flojet bib pump fails to function properly, it can cause a lot of frustration and cost your business time and money.

Here, we provide an overview of the flojet bib pump, its features and functions, and troubleshooting tips to help you tackle pump problems effectively.

Key Features Of Flojet Bib Pumps

Flojet bib pumps come loaded with features that make them useful in different industries.

  • Easy to install and operate
  • Self-priming pumps
  • Capable of handling a wide range of fluids and temperatures
  • Lightweight and compact design
  • Safe for food and beverage applications
  • Can be used with a variety of accessories to suit specific needs

Understanding How Flojet Bib Pumps Work

Flojet bib pumps use a diaphragm to transfer fluids. When the pump is activated, the diaphragm flexes, thus increasing the volume in one chamber while lowering it in another. This action creates a vacuum that pulls fluid from the inlet valve and into the pump chamber.

The fluid is then discharged through the outlet valve.

Common Flojet Bib Pump Problems And Solution

Flojet bib pumps may face several problems during operation.

Flow Rate Is Low

The flow rate of the pump is affected by several factors, such as a clogged inlet or outlet, worn-out diaphragms, and low voltage supply.

  • Clean the inlet or outlet
  • Replace the diaphragms
  • Check the voltage and ensure it meets the manufacturer’s requirements

The Pump Is Making A Strange Noise

A strange noise coming from the pump can be caused by worn-out valves, damaged diaphragms, or air leaks.

  • Replacing the damaged parts
  • Tightening all connections to prevent air leaks
  • Check the diaphragms and valves to ensure they are in good condition

The Pump Won’T Start

The pump may fail to start due to issues with the power supply, damaged switches, or blocked filters.

  • Checking the power supply
  • Replacing the damaged switches
  • Cleaning or replacing the filters

Flojet bib pumps are reliable pumping devices that can be used in various industries. However, when facing pump problems, it is essential to troubleshoot them effectively to keep your business running smoothly. By following the above tips, you can fix common problems and preserve the longevity of your flojet bib pump.

Common Problems Experienced With Flojet Bib Pump

If you’re a brewer, you understand how important it is to have a pump that is both efficient and reliable. Flojet bib pumps are among the most commonly used pumps in the brewing industry. However, even the best pumps can experience issues from time to time.


Leaks are one of the most common problems experienced by brewers using flojet bib pumps.

  • Loose fittings: if any of the fittings are loose, it can cause leaks.
  • Damaged o-rings: o-rings can get damaged over time, causing leaks.
  • Cracked or damaged housing: if the pump’s housing is cracked or damaged, it can also cause leaks.

Pump Not Priming

One of the primary functions of a pump is to prime the liquid and start moving it through the system. When a flojet bib pump doesn’t prime, it can cause a lot of problems.

  • Air in the system: if there is air in the system, it can block the pump, causing it to fail to prime.
  • Blockages in the pump: sometimes debris can clog the pump, preventing it from priming the liquid.
  • Damaged or worn-out diaphragm: the diaphragm is responsible for generating the suction required to prime the pump. If it’s damaged or worn-out, it can cause the pump to fail to prime.

Pump Not Turning On

Another common problem faced by brewers using flojet bib pumps is when the pump fails to turn on altogether.

  • Electrical issues: sometimes the issue is simply electrical, and you may need to check the wiring, connections, and fuses to solve the problem.
  • Burned-out motor: if the pump’s motor is overheated or overloaded, it can burn out, causing the pump to fail to turn on.
  • Damaged power switch: the pump is controlled by a power switch, which can sometimes become damaged over time, causing it to fail to turn on.

By understanding the most common issues that brewers face when using flojet bib pumps, you can take steps to avoid them or troubleshoot them if they occur. Remember to keep your pump well-maintained and inspect it regularly to avoid any unforeseen issues.

Finally, if you encounter any major or complicated problems with your pump, be sure to seek professional help.

Identifying The Source Of The Problem

Flojet bib pump is a popular and reliable pump used for transferring fluids and liquids. It is widely used in industries, including food and beverage, agriculture, automotive, marine, and many more. However, like all machines, it is prone to issues and malfunctions with time and usage.

Therefore, it is important to identify the source of the problem and troubleshoot it as soon as possible to prevent any further damage.

  • motor not starting or stopping
  • Check if the power source is connected correctly
  • Check for any blockages in the inlet and outlet valves
  • Check if the motor is overheating due to any resistance in the flow
  • Check if the pressure switch is working correctly
  • low flow or no flow
  • Check if the inlet strainer is clogged
  • Check if the pump is sucking air instead of liquid
  • Check if the impeller is blocked or damaged
  • Check if the check valves are functioning correctly
  • noisy operation or vibration
  • Check if the pump is installed correctly with level footing
  • Check if the pump is properly lubricated
  • Check if the impeller is damaged or worn out
  • Check if there is any blockage or obstruction in the piping system
  • leakage or fluid seepage
  • Check if the fittings and connectors are tightened to the correct torque settings
  • Check if the gaskets are damaged or worn out
  • Check if the pump shaft seal is damaged
  • Check for any cracks or damage in the pump body or casing

By identifying the source of the problem, you can easily troubleshoot and fix the issue quickly without causing any further damage. Make sure to read the user manual and safety instructions carefully before attempting any troubleshooting or repairs. If you are unsure of any procedure, always seek professional help.

Using Diagnostic Tools To Pinpoint The Issue

Flojet bib pump troubleshooting: using diagnostic tools to pinpoint the issue

Are you experiencing problems with your flojet bib pump? Are you tired of the guesswork and want an accurate diagnosis of the issue? Look no further than diagnostic tools to help pinpoint the problem. In this guide, we’ll take a closer look at how to use these tools to save you time and money in the long run.


The multimeter is a versatile tool that measures voltage, resistance, and current.

  • Disconnect the pump from the power source.
  • Set the multimeter to read ohms.
  • Touch the two leads of the multimeter to the pump motor wires.
  • Check the reading on the multimeter. It should be between 2-4 ohms for a 115v motor, and 8-12 ohms for a 230v motor.

If the reading is higher than the specified range or is zero, there may be an issue with the motor or wiring.

Pressure Gauge

The pressure gauge is a tool that measures the pressure within the pump system.

  • Shut off the pump from the power supply.
  • Locate the pressure gauge and attach it to the discharge side of the bib pump.
  • Turn the pump on and let it run until the pressure stabilizes.
  • Check the reading on the pressure gauge. It should match the pump’s rated pressure.

If the reading is lower or higher than the pump’s rated pressure, there may be an issue with the pump or the pressure switch.

Capacitor Tester

The capacitor tester is a tool that measures the electrical charge stored in the capacitor.

  • Disconnect the pump from the power source.
  • Locate the capacitor and remove it from the pump.
  • Attach the capacitor tester to the capacitor terminals.
  • Check the reading on the capacitor tester. It should match the value specified in the pump’s manual.

If the reading is lower than the specified value or is zero, the capacitor may need to be replaced.

Using diagnostic tools can save you time and money by accurately pinpointing the issue with your flojet bib pump. By using these tools, you can quickly diagnose the issue and determine if a repair or replacement is necessary. Remember to always refer to your pump’s manual and safety guidelines when using diagnostic tools.

Step-By-Step Guide To Fixing Common Issues

The flojet bib pump is a reliable and user-friendly piece of equipment that is commonly used in the beverage industry. However, like with any machine, it can occasionally develop issues that require troubleshooting. In this section, we will provide you with a step-by-step guide on how to fix some of the most common issues that may arise with your flojet bib pump.

Pump Is Not Working

If your pump is not working, follow these steps to troubleshoot the issue:

  • Check the power source: ensure that the pump is plugged in or that the battery is charged.
  • Check the switch: make sure the switch is turned on.
  • Check the fuse: if the pump is not receiving power, check the fuse and replace it if necessary.
  • Check the vibration: if the pump has been stored for a long time, it is possible that the impeller may have become stuck to the magnet assembly due to magnetic attraction. Try tapping the pump gently to dislodge the impeller.

Pump Is Noisy

A noisy pump can be quite a nuisance, and can be caused by a number of factors.

  • Check the pump’s positioning: the pump may be amplifying noise from its surroundings. Re-position the pump to a quieter area.
  • Inspect the hose: vibrations from the pump may cause the hose to vibrate against a surface, resulting in noise. Ensure the hose is properly secured and not touching any surfaces.
  • Check the pump’s impeller: when the impeller gets worn out, it may produce a loud noise. Replace the impeller if necessary.

Pump Is Leaking

Leaking is a common problem with pumps, and if not addressed promptly, can cause serious damage to surrounding areas.

  • Check for loose fittings: inspect all the fittings and connections, and tighten any that are loose.
  • Check the inlet and outlet valves: if the valves are old or damaged, they may be letting in air or allowing liquid to escape. Replace the valves if needed.
  • Check the pump head: the pump head may be worn out or became loose, causing leakage. Repair or replace the pump head.

By following these simple steps, you can troubleshoot and fix some of the most common issues that may arise with your flojet bib pump. However, if the issue persists, it is advisable to seek professional assistance from a qualified technician.

Preventing Future Issues

Preventing future issues is crucial for ensuring the longevity and efficiency of your flojet bib pump. Taking proactive steps to prevent potential problems can save you time and money in the long run.

  • regular maintenance: regular maintenance is a simple yet powerful preventative measure that involves checking your flojet bib pump on a routine basis. Ensure that all the components are working correctly, and replace any damaged or worn-out parts.
  • proper installation: proper installation is key to ensuring your flojet bib pump runs smoothly. Follow the manufacturer’s guidelines carefully when installing your pump, and ensure that the fittings are secure and the hoses are not kinked.
  • consistent cleaning: consistent cleaning is essential for preventing clogs and other problems in your flojet bib pump. Regularly clean the pump, hoses, and fittings to remove debris and other contaminants.
  • correct usage: proper usage is another vital factor in preventing future issues. Ensure that you are using your flojet bib pump correctly, following the manufacturer’s guidelines, and avoid pushing the pump beyond its designed capacity.

By taking these preventative measures, you can keep your flojet bib pump running smoothly and avoid future issues. Remember to follow the manufacturer’s instructions and use common sense when operating your pump.

My Pump Is Still Not Working After Troubleshooting?

Despite following all the steps outlined in the flojet bib pump troubleshooting guide, your pump may still refuse to work as it should. If this happens, there are a few additional steps you can take to get your pump working properly again.

Check The Power Source

Before you do anything else, make sure your pump is receiving power. If the power source is incorrect or damaged, the pump won’t work properly.

  • Check your pump is plugged into the correct power source.
  • Ensure the power outlet is working correctly.
  • Check that your extension cord or power supply is the correct type and isn’t damaged.

Check For Clogs Or Blockages

Clogs or blockages in your pump can prevent it from working correctly.

  • Check the intake hose for blockages like debris or dirt.
  • Check hoses and nozzles for clogs or blockages.
  • Remove and clean the pump’s filters.

Inspect The Impeller

If your pump is still not working after the above steps, the impeller might be damaged or clogged.

  • Take off the pump cover.
  • Look for any visible damage to the impeller.
  • Remove and clean the impeller.
  • Test the impeller by rotating it manually. It should rotate freely without any obstruction.

Replace The Motor

If everything above fails and your pump is still not working, you might need to replace the motor. This can be an expensive and complicated process, so if you’re not comfortable or equipped to make the repairs yourself, consider hiring a professional.

If your pump is still not working after troubleshooting, check your power source, look for blockages, inspect the impeller, and consider replacing the motor if necessary. With these steps, you should be able to get your flojet bib pump back up and running in no time.

How Do I Know When It’S Time To Replace My Flojet Bib Pump?

Signs That It’S Time To Replace Your Flojet Bib Pump

A flojet bib pump is an essential part of any beverage dispensing system. This pump maintains a continuous water supply required for the drink dispensing equipment. But like any machine, it has a lifespan, and at some point, it may start to malfunction, causing inconvenience.

It’s important to know when to replace your flojet bib pump to ensure that the dispensing system continues to run smoothly.

  • Decreased performance : If you notice that the flow rate of water has reduced significantly, it’s time to replace the pump. This decreased performance may cause the dispensing system to slow down, leading to customer dissatisfaction.
  • Strange noises : If your bib pump starts making loud or unusual noises, it might be a sign of imminent failure. These noises could indicate a mechanical issue or a blockage in the pump.
  • Dry running : One of the common causes of pump failure is dry running. If the flojet bib pump runs dry for an extended period, it may cause severe damage, leading to replacement.
  • Leaking : Leakage is another sign that your pump needs to be replaced. Corroded seals or cracked housings may cause a leak, leading to potential damage to your system and creating a significant waste of resources.
  • Age of the pump : Generally, the lifespan of a flojet bib pump is around three years, considering regular servicing and proper maintenance. If your pump is more than three years old or has exceeded its performance time, it’s time to replace it.

The Importance Of Replacing Your Flojet Bib Pump

Replacing your flojet bib pump is crucial as it ensures the continuous and efficient operation of your beverage dispensing system. Failure to replace a malfunctioning pump may lead to system downtime, customer dissatisfaction, and even wasted resources.

A properly functioning pump ensures a smooth flow of water and optimal pressure for dispensing the drinks.

Keeping an eye out for signs of an aging or malfunctioning pump and replacing it in a timely manner can save you time, money, and headaches. Make sure to follow the manufacturer’s instructions for replacement and keep your system running smoothly.

How Can I Maximize The Lifespan Of My Flojet Bib Pump?

Flojet bib pumps are made to last, but like everything else, they need proper care and attention to extend their lifespan.

  • Regular maintenance: performing regular maintenance checks can help you avoid potential problems and promote your pump’s longevity. Ensure that the pump is clean, dry, and stored in a cool, dry place. Check for any leaks or loose connections that could lead to issues.
  • Provide proper power: it’s crucial to provide the appropriate power supply to your flojet bib pump. Always use a power source that meets the recommended voltage and amperage specified in the product’s manual.
  • Use appropriate liquid: flojet bib pumps are versatile, but they’re not designed to pump all kinds of liquids. Always use a liquid that is compatible with the pump, and avoid pumping abrasive or corrosive liquids that can damage the pump’s internal components.
  • Use filters: if you’re using your bib pump regularly, you should install a filter in the inlet line to prevent debris from entering and causing damage to the pump’s components.
  • Avoid overworking your pump: flojet bib pumps can only handle a certain amount of work at a time, and overworking the pump can cause it to overheat and fail. To prevent this, consider installing a pressure switch that will shut off the pump automatically when the maximum limit is reached.

By following these recommendations, you can ensure that your flojet bib pump lasts as long as possible while providing the service you need. Regular maintenance, proper power supply, appropriate liquid usage, filtering, and avoiding overworking the pump are essential in maximizing the lifespan of your flojet bib pump.

Recap Of Troubleshooting Steps

If you’re experiencing issues with your flojet bib pump, follow these troubleshooting steps before calling a professional. By understanding these basic steps, you can quickly identify and resolve the issue at hand.

Check The Power Source

The first and most basic troubleshooting step is to check the power source. Ensure that the power outlet is working and that the pump is properly plugged in. If the outlet isn’t providing power, check the circuit breaker or fuse box to rule out any electrical issues.

Check For Clogs

Another common problem with flojet bib pumps is clogs. These can occur if the pump is used with particulate-laden liquids or if the inlet hose is submerged in sediment. To check for clogs, remove the inlet hose and examine it for debris buildup. Clean it out thoroughly and reattach it.

Check The Pressure Switch

Flojet bib pumps rely on a pressure switch to ensure proper operation. Over time, this switch may become damaged or worn out, leading to poor performance or failure. To test the pressure switch, disconnect the pump and use a multimeter to measure the resistance. If the resistance is outside of the recommended range, the switch may need to be replaced.

Verify The Pump Head

If you cannot find any issues using the above steps, it may be necessary to inspect the pump head. This area can become clogged or worn out over time, leading to decreased performance or failure. Remove the pump head and inspect it for signs of damage or buildup. Clean it thoroughly and reassemble the pump.

The Importance Of Regular Maintenance

Flojet bib pump is an essential tool for many industries, and regular maintenance is crucial to ensure that it performs optimally. Proper maintenance increases the pump’s lifespan and reduces downtime, thereby minimizing the costs associated with repairs and replacements.

Benefits Of Regular Maintenance

  • Regular maintenance of your flojet bib pump is essential to prevent clogging and regular wear and tear and to promote efficient functionality.
  • Regular inspections of the pump and its components help identify issues early, such as leaks, cracks, or damage to the motor or other essential parts. This can prevent potential breakdowns, minimizing production downtime.
  • Regular cleaning and lubrication of the pump’s components increase the pump’s efficiency and prevent contamination, thereby ensuring the product’s quality.
  • Regular maintenance of your flojet bib pump saves you money in the long run by avoiding costly repairs or replacements.

How Often And When To Perform Maintenance

  • The frequency of maintenance will vary depending on how often the pump is in use and the type of product it pumps. A general rule of thumb is to have bi-weekly inspection and cleaning for clean water applications, while other fluid products may require daily checks.
  • Maintenance should be performed immediately if the pump’s performance drops, such as a decrease in flow rate or excessive noise.
  • Daily inspections are necessary for pumps with abrasive fluids or high solids.

Maintaining Your Flojet Bib Pump

  • Always refer to the manufacturer’s manual before starting the maintenance process to ensure proper procedures.
  • Regular cleaning and lubrication of the pump’s components are vital to prevent contamination and ensure maximum efficiency.
  • Replace any worn-out components promptly to avoid breakdowns that may lead to costly repairs or replacements.
  • Keep your pump in a clean, dry, and well-ventilated environment, and protect it from extreme temperatures and humidity.
  • Inspect the pump’s connections and hoses regularly for any leaks or damage.

By following these guidelines, you can ensure the optimal performance of your flojet bib pump and avoid costly repairs and replacements. Regular maintenance is an investment in your business that will pay off in the long run.

FAQ For Flojet Bib Pump Troubleshooting

What Are The Common Causes Of A Flojet Bib Pump Malfunctioning?

– the most common causes of a flojet bib pump malfunctioning are clogging and air leakage in the system.

How Can I Unclog My Flojet Bib Pump?

– you can unclog your flojet bib pump by flushing the system with warm water or a specialized cleaner.

How Do I Prevent Air Leakage In My Flojet Bib Pump?

– to prevent air leakage in your flojet bib pump, ensure all connections are tight, and check for damages in the tubing.

Can I Use Chemicals With My Flojet Bib Pump?

– yes, you can use certain chemicals with your flojet bib pump, but ensure they are compatible with the materials in the system.


Flojet bib pump problems can arise due to a variety of reasons. However, it’s possible to minimize the chances of experiencing such issues by regular maintenance and cleaning of the system. By properly assessing the problem and following the troubleshooting tips discussed in this blog post, you can restore the proper functioning of your pump.

Make sure to take the necessary steps to troubleshoot and fix the issue as soon as it arises to avoid further complications. It’s crucial to keep in mind that troubleshooting can be overwhelming, but with patience and persistence, you can handle any problem effectively.

With the tips provided in this guide, you can confidently troubleshoot your flojet bib pump and get it back to working order in no time.

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