Medela Hand Pump Not Suctioning? Here’s What You Need to Know.

If you’re using the Medela Harmony hand pump and it suddenly stops suctioning, it can be frustrating and stressful. Fortunately, there are a few things you can do to troubleshoot the issue and get your pump working again.

First, check that all the parts of the pump are properly assembled. Take the pump apart and reassemble it, making sure that each piece is securely in place. If the rubber part that goes in the handle is not in the correct position, this can also cause a lack of suction. Make sure it’s positioned correctly before using the pump again.

If the pump still isn’t suctioning after reassembling it, try replacing the membranes and seals. These parts can wear out over time and may need to be replaced periodically.

You can purchase replacement parts directly from Medela or from a retailer that sells breastfeeding supplies. If replacing the membranes and seals doesn’t solve the problem, there may be a more serious issue with the pump that requires professional repair.

Keep reading for a detailed overview of suction issues in your manual pump and how to resolve them.

Understanding the Medela Hand Pump

If you’re a breastfeeding mother who needs to express milk, the Medela hand pump is a great option. It’s compact, easy to use, and doesn’t require electricity.

However, sometimes you may encounter issues with the pump, such as your breast pump is losing suction. Here’s what you need to know about the Medela hand pump to help you troubleshoot any problems you may encounter.

How the Medela Hand Pump Works

The Medela hand pump is a manual breast pump that uses a two-phase expression technology. The first phase, known as the stimulation phase, mimics your baby’s initial rapid sucking to stimulate letdown. The second phase, known as the expression phase, mimics your baby’s slower, deeper sucking to express milk.

To use the pump, you attach the breast shield to your breast, then use your hand to pump the handle to create suction. The milk flows through the breast shield and into the bottle.

Common Reasons for Lack of Suction

If you’re having trouble getting the Medela hand pump to suction, there are a few things you can check:

  • Make sure all the parts are assembled correctly and tightly. Check the instructions to ensure you have the right parts in the right places.
  • Check the membrane and valve for damage or wear. These parts need to be in good condition to create suction.
  • Ensure that the breast shield is the right size for your nipple. If it’s too small or too large, it won’t create a good seal, and suction will be compromised.
  • Try adjusting the angle of the breast shield. Sometimes, a slight shift in position can make a big difference in suction.

Troubleshooting Tips

If you’ve checked all the above and still can’t get the Medela hand pump to suction, try these additional troubleshooting tips:

  • Use warm compresses or massage your breasts before pumping to stimulate letdown.
  • Try a different pumping position. Some women find that leaning forward or reclining can help with suction.
  • Take a break and try again later. Stress and fatigue can affect letdown and milk flow.

Remember, the Medela hand pump is a reliable and effective way to express milk, but it may take some practice to get the hang of it. With a little patience and persistence, you’ll be able to troubleshoot any issues and get the suction you need to express milk successfully.

Common Suctioning Issues

If you are experiencing issues with your Medela hand pump not suctioning, you are not alone. Many breastfeeding mothers encounter problems with their breast pumps, but most issues can be resolved with a few simple troubleshooting steps.

Here are some common suctioning issues you may encounter and how to resolve them:

Low Suction

If you are experiencing low suction, there are a few things you can try. First, make sure the pump is assembled correctly. Check that the valve and membrane are properly attached and not damaged. If they are damaged, replace them with new ones.

Another thing to check is the suction power. Make sure the suction level is set to the appropriate level for your comfort. If the suction level is too low, increase it gradually until you reach the desired suction power.

No Suction

If you are not getting any suction, check that the pump is assembled correctly. Make sure the valve and membrane are properly attached and not damaged. If they are damaged, replace them with new ones.

Another thing to check is the vacuum technology. Make sure the pump is creating a vacuum by checking the diaphragm. If the diaphragm is not moving, there may be a problem with the vacuum technology. Contact Medela customer service for assistance.

Suction Only on One Side

If you are experiencing suction only on one side, check that the pump is assembled correctly. Make sure the valve and membrane are properly attached and not damaged. If they are damaged, replace them with new ones.

Another thing to check is the breast shield size. Make sure you are using the correct size for your breast. If the breast shield is too small or too large, it can affect suction.

In summary, if you are experiencing suctioning issues with your Medela hand pump, there are a few things you can try. Make sure the pump is assembled correctly, check the suction power and vacuum technology, and ensure you are using the correct breast shield size.

If you continue to have issues even after referring to the Medela Harmony manual, contact Medela customer service for assistance.

Role of Pump Parts in Suctioning

When it comes to using a Medela hand pump, it’s important to understand the role of each pump part in suctioning. The pump consists of several parts that work together to create suction and extract milk from your breast. Here are the key parts of the pump that you need to be familiar with:

Valves and Membranes

The valves and membranes are responsible for creating the pump suction. If they are damaged or not functioning properly, you may experience low suction during your pump session or no suction at all. Make sure to inspect the valves and membranes for damage, including cracks, chips, holes, or tears.

If a part is damaged, discontinue use and purchase a replacement. You should also make sure that the pieces fit snugly and lie flat.

Breast Shield

The breast shield is the part of the pump that attaches to your breast. It’s important to use the correct size breast shield to ensure that you get the best suction. If the breast shield is too small or too large, you may experience low suction or discomfort.

Medela offers a variety of breast shield sizes, so make sure to choose the one that fits you best. You should also make sure that there is a complete seal around your breast with the breast shield while pumping.

Tubing

The tubing is responsible for carrying milk from the breast shield to the collection container. If the tubing is kinked or damaged, it can affect suction. Make sure to inspect the tubing for any damage or kinks. If you notice any issues, replace the tubing immediately.

In summary, understanding the role of each pump part in suctioning is crucial to ensuring that your Medela hand pump works effectively. Inspect the valves and membranes, use the correct size breast shield, and inspect the tubing for damage or kinks.

By taking these steps, you can ensure that you get the best suction and extract the most milk from your breast.

Addressing Medela Breast Pump Suctioning Issues

If you are experiencing suctioning issues with your Medela hand pump, there are a few things you can do to troubleshoot the problem. This section will cover two main sub-sections to help you address the issue: Cleaning the Pump and Replacing Parts.

Cleaning the Pump

One of the most common reasons for suctioning issues is a dirty pump. If your pump is not cleaned regularly, milk residue can build up inside the pump and affect suction. Here are some steps you can take to clean your pump:

  1. Disassemble the pump: Take apart all the parts of the pump, including the breast shields, connectors, valves, and membranes.
  2. Clean the parts: Wash all the parts with hot, soapy water. You can use a bottle brush to clean the breast shields and connectors. Rinse all the parts thoroughly with hot water.
  3. Sterilize the parts: Sterilize all the parts by boiling them in water for 10 minutes or using a steam sterilizer. Make sure to follow the manufacturer’s instructions for sterilization.
  4. Reassemble the pump: Once the parts are dry, reassemble the pump. Make sure all the parts are properly aligned and securely attached.

Replacing Parts

If cleaning the pump does not solve the suctioning issue, you may need to replace some parts. Here are some parts that may need to be replaced:

  • Valves and membranes: These parts need to be replaced every few months or when they become damaged or worn.
  • Breast shields: If the breast shields do not fit properly or are damaged, they may need to be replaced.
  • Tubing: If the tubing is cracked or damaged, it may need to be replaced.
  • Pump motor: If the pump motor is not functioning properly, it may need to be replaced.

If you have a Pump in Style Advanced model, you can purchase replacement parts directly from Medela. You can also find replacement parts for other Medela models from various online retailers. Make sure to purchase parts that are compatible with your pump model.

By following these steps, you can address suctioning issues with your Medela hand pump. If the problem persists, you may need to contact Medela customer service for further assistance.

Ensuring Comfort While Pumping

When using a breast pump, ensuring comfort is crucial to make the experience as pleasant as possible. Here are some tips to help you achieve optimal comfort while pumping with your Medela hand pump:

Use the Correct Breast Shield Size

Using the correct breast shield size is essential for comfort and efficiency. Medela offers a range of breast shield sizes to fit different breast shapes and sizes. Using the wrong size can result in discomfort, decreased milk flow, and even nipple damage. Refer to the Medela sizing guide to find the best fit for you.

Adjust the Suction Level

The suction level should be comfortable for you. Start with a low suction level and gradually increase it until you find a comfortable level. High suction levels can cause discomfort, pain, and even nipple damage. If you experience discomfort, decrease the suction level immediately.

Find a Comfortable Position

Finding a comfortable position is essential to make pumping as comfortable as possible. Experiment with different positions until you find one that works for you. Some popular positions include sitting upright, reclining, or even lying down. Use pillows or cushions to support your back and arms and to help you relax.

Take Breaks

Taking breaks is important to prevent discomfort and fatigue. If you feel discomfort or pain, take a break and massage your breasts to promote milk flow. You can also use a warm compress to help with letdown and a cold compress to reduce swelling and discomfort.

Use a Hands-Free Pumping Bra

A hands-free pumping bra can help you relax and be more comfortable while pumping. It allows you to use your hands for other activities, such as reading, working, or even snacking. Medela offers a range of hands-free pumping bras that are compatible with their breast pumps.

By following these tips, you can ensure optimal comfort while pumping with your Medela hand pump. Remember to take breaks, adjust the suction level, and find a comfortable position. With a little practice, pumping can be a comfortable and enjoyable experience.

Maximizing Suction Power

When using the Medela hand pump, maximizing suction power is essential to ensure efficient milk expression. Here are some tips to help you maximize suction power:

Check the Vacuum Technology

The Medela hand pump uses vacuum technology to create suction. Ensure that the vacuum technology is working correctly and that there are no leaks. You can do this by inspecting the tubing and connectors for any visible damage or wear and tear. If you notice any damage, replace the affected parts immediately.

Use the Correct Breast Shield Size

Using the correct breast shield size is essential to ensure maximum suction power. If the breast shield is too small or too large, it can cause discomfort and reduce the suction power.

Medela offers a range of breast shield sizes to accommodate different breast shapes and sizes. Ensure that you are using the correct size for your breast.

Ensure Proper Assembly

Proper assembly of the Medela hand pump is necessary to ensure maximum suction power. Ensure that all components are correctly assembled and tightly secured. If any component is loose, it can cause air leaks and reduce suction power.

Use Fresh Batteries

If you are using the Medela electric pump, ensure that you are using fresh batteries. Weak batteries can reduce suction power and affect the pump’s performance. Replace the batteries regularly to ensure maximum suction power.

By following these tips, you can maximize suction power and ensure efficient milk expression with the Medela hand pump.

When to Contact Customer Service for Troubleshooting

If you have tried troubleshooting your Medela hand pump and it is still not suctioning properly, it might be time to contact customer service. Here are some situations where it is appropriate to reach out to them:

  • No suction at all: If you are not getting any suction at all, even after trying different vacuum levels and checking for proper assembly, there might be an issue with the pump motor or the tubing. Contact customer service for assistance.
  • Low suction: If you are experiencing low suction, there might be an issue with the valves, the tubing, or the breast shields. Double-check all parts for proper assembly and try replacing any worn or damaged parts. If the issue persists, contact customer service for further assistance.
  • Suction only on one side: If you are only getting suction on one side, there might be an issue with the breast shield or the tubing on the other side. Try switching out the breast shield or tubing and see if that resolves the issue. If not, contact customer service.

When contacting customer service, be sure to have your pump model number and purchase information ready. They will likely ask you questions about your pump and the issue you are experiencing to help diagnose the problem. They might also offer suggestions for troubleshooting or recommend replacement parts.

You can contact Medela customer service at 1-800-435-8316 or through their website’s contact us page. They are available to assist you Monday through Friday from 8 am to 5 pm CST.

Additional Pumping Resources

If you are experiencing issues with your Medela hand pump not suctioning, there are several resources available to help troubleshoot the problem.

First, consider reaching out to a lactation consultant for personalized support and guidance. They can provide tips and advice on how to properly use and maintain your breast pump, as well as offer suggestions for increasing milk supply and addressing any breastfeeding challenges you may be facing.

In addition, Medela offers a variety of resources on its website, including instructional videos and troubleshooting guides. You can also contact their customer service team for assistance with any technical issues you may be experiencing.

If you are looking for additional support and advice from other breastfeeding moms, consider joining a breastfeeding or pumping support group. These groups can provide a sense of community and help you connect with others who are going through similar experiences.

Finally, if you are pumping at home, make sure you have a comfortable and private space to pump. This can help you relax and let down more easily, leading to increased milk production.

Consider investing in a high-quality breast pump, such as the Medela Pump In Style, to ensure you are getting the most effective and efficient pumping experience possible.

Remember, breastfeeding and pumping can be a challenging but rewarding experience. With the right resources and support, you can successfully provide your baby with the breast milk they need.

Conclusion

In conclusion, difficulties with the Medela hand pump not suctioning can stem from a range of factors including assembly issues, a worn-out valve or membrane, or the need for thorough cleaning.

Regular inspection and maintenance are key to ensuring the long-term functionality and effectiveness of your Medela hand pump. Proper assembly according to the manufacturer’s instructions is crucial, as is replacing the valve and membrane at the recommended intervals.

If suction problems persist despite these measures, seeking professional assistance or contacting Medela’s customer service may be necessary. It’s important to remember that efficient breast pumping should not be a struggle; if it becomes one, there are always solutions and help available.

Frequently Asked Questions

 

Why is my manual breast pump not working?

If your manual breast pump is not working, there are a few things you can check. First, ensure that all the parts are assembled correctly. Make sure that the diaphragm and valve are correctly placed in the flange and that the flange is attached securely to the bottle.

If the pump still isn’t working, check the suction level. If it’s too low, try adjusting the suction level to a higher setting.

Why is my flange not suctioning?

If your flange is not suctioning, there could be a few reasons why. First, check to make sure that the flange is the correct size for your breast. If the flange is too small or too large, it may not create a proper seal around your breast.

Additionally, check to ensure that the flange is clean and free of any debris or residue that could be blocking the suction.

Why is my Medela Swing not pumping properly?

If your Medela Swing is not pumping properly, there are a few things you can try. First, check to make sure that all the parts are assembled correctly and that the tubing is not kinked or twisted.

If the pump is still not working, try adjusting the suction level. If the suction level is too low, increase it to a higher setting.

How to reset Medela Freestyle Flex pump?

To reset your Medela Freestyle Flex pump, start by turning off the pump. Then, hold down the power button for 10 seconds until the pump turns back on. This should reset the pump and resolve any issues you may be experiencing.

Medela hand pump assembly?

If you’re having trouble assembling your Medela hand pump, start by ensuring that all the parts are clean and free of debris. Then, refer to the instruction manual to ensure that you are assembling the pump correctly.

If you’re still having trouble, try watching a video tutorial or reaching out to Medela customer support for assistance.

Medela pump not working?

If your Medela pump is not working, there could be a few reasons why. First, check to ensure that all the parts are assembled correctly and that the tubing is not kinked or twisted. If the pump is still not working, try adjusting the suction level.

If the suction level is too low, increase it to a higher setting. If you’re still having trouble, try cleaning the pump and replacing any worn or damaged parts.

References:

  1. “How to Assemble & Use a Harmony™ Manual Breast Pump” by Medela, a leading breast pump manufacturer: https://www.medela.us/breastfeeding/products/breast-pumps/harmony
  2. “Troubleshooting for Medela Pump in Style” by Medela: https://www.medela.us/breastfeeding/articles/troubleshooting-for-pump-in-style-breast-pumps
  3. “Breastfeeding Information Guide” by Medela: https://www.medela.us/breastfeeding/advice/pumping
  4. “How to Clean a Medela Breast Pump” by Verywell Family, a source of reliable family-oriented health information: https://www.verywellfamily.com/how-to-clean-a-medela-breast-pump-431885
  5. “How To Clean Your Breast Pump And Accessories” by the American Pregnancy Association, a source of pregnancy and breastfeeding information: https://americanpregnancy.org/healthy-pregnancy/breastfeeding/clean-breast-pump/
  6. “Breastfeeding: How to Pump and Store Your Breast Milk” by Mayo Clinic, a leading healthcare institution: https://www.mayoclinic.org/healthy-lifestyle/infant-and-toddler-health/in-depth/breast-milk-storage/art-20046350
Sandy

Sandy

This post is written and edited by Sandy who is a clinical pharmacist with over 20 years of experience specializing in pre-natal and post-natal care.