Whenever you are looking to purchase a trash pump, there are a few things that you should keep in mind. You will find that a trash pump can be very beneficial to have as they pump large amounts of liquid that have solids that are hard or soft. A trash pump is designed to allow things such as sludge, mud, twigs and leaves travel through the pump. You will find that there are several different types of trash pumps out there and that it is a good idea to do your homework on all of them so that you will be able to pick the best one for you.
A lot of the trash pumps that are out there are portable. You will find that they are still heavy duty and have centrifugal pumps. They have a deep impeller that will be able to take in more than most other pumps out there. Portable trash pumps are typically the most sought after as they are easy to take with you to different locations should you need one at a job site or just at home. Regardless of the situation or the job, you will find that a portable trash pump can typically handle the job.
Semi Trash Pumps
If you do not plan on having very large solids or a lot of solids go through your trash pump, then this is the type of pump that you should consider. A semi trash pump does not have as large of an opening and therefore is unable to handle very large amounts of solids or actual large pieces of solids. It is a good idea to know if you are getting a semi trash pump how much solids you are planning on putting through the pump.
There are several different types of features that you should look out for whenever you are looking for a trash pump that can best fit your needs. There are trash pumps that can offer to you adjustable speeds. This is a feature that can be selected by you and the pump will keep its performance specifications no problem. There are also pumps that come run dry capable. This means that they are able to pump without any external lubrication or fluid for long amounts of time. There are pumps that are self priming, they are made to not only create but maintain a vacuum level that is able to draw out fluid into the inlet without any type of external assistance.
You will find that there are specifications for trash pumps that are also important to keep in mind, such as maximum discharge flow and pressure. There is also the discharge and inlet size as well as the horsepower to worry about. There are different power sources too. There is alternating or a direct current as well as gasoline or diesel fuel, compressed air, water, steam, hydraulic, solar or natural gas. There are also pumps that do not have a power source at all. They instead have a drive shaft that will allow for a connection to a motor.