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Whether doing larger jobs such as emptying residential septic systems or working on smaller activities such as the maintenance of portable toilets, having the right pump for a vacuum truck is always going to be a very prime concern. Even though it is commonly thought that bigger is always going to be better, this is not always the case; efficiency can actually be lowered rather than increased. Understanding the differences that exist between tank pumps is essential; knowing such information will guarantee that the right one has been matched with the right tank, which is fundamental in providing the best service for the longest time. Greatest Efficiency Is Found With Appropriate Size If faster suction action is the primary goal, then it just makes common sense that a tank truck must have a greater capacity pump to accomplish more work. Even though that may seem logical, when it comes to vacuum trucks, that is not always the case and can actually be counterproductive to efficiency. Too small is not good either, since not enough vacuum is going to be created in the tank for the system to actually function properly. The perfect combination of equipment must be selected, which will differ according to the selected vehicle. Pump selection for greatest efficiency must be based on tank size. Using a larger and stronger vacuum with a smaller capacity one does not make suction any faster and if can actually cause clogs to happen faster; it is recommended to select the suction that is appropriate for the tank. Smaller models for portable toilet maintenance up to 200 gallons work will function just fine with a 20 to 40 cubic feet per minute pump. One of the more popular tank sizes is 1,000; a pump of 130 to 150 cubic feet per minute should provide more than enough suction. Larger versions around 3,000 gallons will need a larger pump, with 300 cubic feet per minute usually being the best size for more efficiency. It will be helpful to research different sizes to determine the right one to be properly matched with the tank size. Construction and Reputation Besides selecting the correct size, other important factors to consider when choosing vacuum truck pumps is quality and brand reputation. While it is sometimes possible to save money buying aftermarket or lesser-known brands, it might be worthwhile to re-examine that thought because in most cases it doesn't work out in the long run. Yes, a better brand and its replacement parts will cost more; however, when it comes to vacuum trucks, OEM parts will typically work better and last longer. When purchasing a vacuum truck for sale, be sure that it already is equipped with the right capacity pump. The cost to replace this part is high; the longer it can provide good service, the less will be spent over the lifetime of the vehicle. It is less costly and definitely less aggravating to just buy the better brand right away. Better pumps are made with better material; flex couplings are recommended because they offer the most pump protection, are sealed well internally, and generally require much less maintenance as a result. Research brand reputation as well, as this is usually information from actual users and will likely be more truthful than reading product specifications from the manufacturer. Regardless of brand or size, it is important to provide regular, routine cleaning and maintenance according to the manufacturer’s recommendation; this should be closely followed to keep pumps strong and functional for as long as possible. Using the right size hoses for the type of material being vacuumed will also help prevent undue wear on what is an expensive part to repair. The investment in a vacuum truck for sale will be more beneficial as long as everything possible has been done to take care of the pump - it is the heart of the whole operation! Christopher M. Hunter is an expert in commercial specialty trucks. To find out more about Vac Truck For Sale, go to the main website at: http://www.vacuumtrucksales.net.
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