Investing in a new pump packing device is not a matter to take lightly, and you understandably want to do everything you can to make a wise, informed decision in this matter. The pump packing feature that you move forward with can affect the functionality of various types of equipment you may be using for years to come. Durability as well as cost are two of the most common factors that individuals look for when looking for new equipment, but other factors are important as well. For example, there are many specialized types of devices to choose from, and you need to choose a device that is best suited for your needs. By learning more about the options, you can make a more educated buying decision.
Water Service Devices
This is perhaps the most common as well as the most affordable type of packing that you may be able to buy. It is also the most basic format. Many different types of materials may be used for water service devices, and this gives you a considerable amount of options to consider when buying your new equipment.
Flax is commonly used in packings for propeller shafts. This is an affordable solution to consider, but because flax is a natural material, it commonly rots or degrades. Most commonly, flax is used by private boat owners for their propellers because of its affordable cost. Those with more significant needs may need to invest in a higher quality material.
This type of packing material is commonly used for irrigation purposes. As you might imagine, there are both higher and lower qualities available of this material at different price points. For the higher quality material, look for the packing yarns to be dipped in a protective agent both before and after the packing yarn is braided.
This is a higher end material that is well-suited for a variety of applications, but it does often have a higher investment cost. It is made out of either graphite or PTFE, and some are made out of both materials. It holds up well when exposed to most chemicals because of the material it is made out of. The only downside is that it will degrade after it has been exposed to very high temperatures.
These are only a few of the pump packing devices and materials that you can choose from. There are other higher end and specialty materials available for you to choose from as well. It is best to explore all options carefully so that you make a wise buying decision. When in doubt, seek the professional advice of an expert in this area. It may be worthwhile to visit Dynapro for more information.