Peristaltic pumps have been widely used in various industries, such as the food and beverage, and pharmaceutical industries, due to their precision and contamination-free fluid transfer. Among the most frequently asked questions by the users is whether it is safe to run a peristaltic pump dry. It is crucial to have enough knowledge about the mechanics of these pumps, their components, and how to maintain them properly in order to optimize their performance. Whether you want to buy a OEM peristaltic pump, have a query for peristaltic pumps for sale or are looking for good quality peristaltic pump parts, this guide will provide you with some valuable insights.
Can a Peristaltic Pump Run Dry?
Peristaltic pump being one of the unique positive displacement pump types can run dry as long as it is occasional and not for long. Because peristaltic pumps perform peristalsis, squeezing and releasing flexible tubes, their operation is independent of any liquid lubricant on their inner parts, making them the only kind of pump that is not affected by running dry. On the other hand, if you leave a peristaltic pump running dry for a long period of time, you risk the tubings getting worn out hence device failure will be an early one.
Advantages of Peristaltic Pumps in Dry-Run Situations
- No Damage on Internal Components: Only the tubing gets in contact with the fluid. Consequently, other pump components remain intact.
- Being Self-Priming: These pumps can operate without the need for any priming, which makes them ideal for the dry-run intermittent scenarios.
- Low Pollution Risk: Because the fluid is contained within the tubing, the risk of contamination is minimized.
Potential Risks of Running a Peristaltic Pump Dry
Although the peristaltic pumps have a good resistance to the dry operation more than the other types, they are not without certain hazards:
- Increased Tubing Wear: Continuous dry operation due to friction and stress on the tubing are possible.
- Pump Efficiency Reduced: The absence of fluid may affect the suction and output capabilities of the pump.
- Heat Birth: In some instances, the excessive dry running may lead to the heat generation which will affect the tubing life.
Choosing the Right OEM Peristaltic Pump
Any business that wishes to ensure flawless fluid transfer must invest in OEM peristaltic pump as their priority in the company priorities list. The OEM pumps are the best choices for their high effectiveness and can be changed in the way they are needed to serve different industries.
Where to Find Peristaltic Pumps for Sale
If you need high-quality peristaltic pumps for sale, choosing the right supplier is an important factor for the durability of the product and also the performance of the product. Choose pumps made of stainless steel materials and those with variable flow rates and reliable motor components.
Ensuring Longevity with Quality Peristaltic Pump Parts
Proper running of your peristaltic pump is a critical factor in your pump’s lifetime. The use of the genuine peristaltic pump parts is of an utmost importance for a maximum performance. Never overlook the replacement of worn tubing, rollers, and other crucial parts because these are the main reasons for the breakdowns and expensive repairs.
Best Practices to Minimize Dry Running Risks
- Check Tubing Wear: Regularly inspect tubing for signs of damage.
- Choose the Correct Tubing Material: Some of the compounds are more resistant to long dry operations than others.
- Employ a Fluid Monitoring System: Sensors can detect dry-run conditions and they can alert the operators to the potential problems.
Peristaltic pumps are the most versatile and can easily run dry without any immediate malfunction. However, it is always best to keep the dry-run period limited in order to prolong the device’s life and make it more efficient. Whether you want the OEM peristaltic pump, find the peristaltic pumps for sale, or seek and buy the peristaltic pump parts from reliable distributors, making the right decisions of getting high-quality equipment and maintenance will give an assurance of the optimal output of the product.