Hydraulic Filters Are Vital In Preventing Machinery Damage

By Author: Daniel Crow
Total Articles: 407
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The filtration of contaminants is an important process in vehicles and machinery. Much like how motor vehicles require fuel filters to ensure the fuel supply does not become contaminated, heavier vehicles and machinery require filters to hydraulics. Hydraulics systems are an essential part of many heavy vehicles such as diggers and excavators, and as a result the filtration of these systems is vital to maintaining the performance of such vehicles.



Hydraulic systems are used in a great number of applications, mobile hydraulic systems include earth moving equipment, tractors, forklifts, lorries, mobile cranes, and forestation equipment. They are also used in marine systems such as ship engines, as well as off shore systems like saw mills, mining equipment and the steel and paper industries. All in all they have great number of applications, and the number one cause of failure within hydraulic systems is due to fuel contamination.



Hydraulic systems are made in all shapes and sizes, and come in both simple and complex designs. ...
... They require protection from damaging contaminants such as abrasive participles that can enter the system if not for hydraulic filters. If the system remains unfiltered, these contaminants can do harmful damage to sensitive components within the system, such as pumps, valves and motors. It is therefore the job of the filter to remove these particles from the oil flow in order to prevent premature component damage and failure. The importance of reliable filtration protection is becoming ever more critical as the sophistication of hydraulic systems increases. There are a great deal of different contaminants that can cause a variety of problems within hydraulic systems. These contaminants can be of a particulate variety, such as dust, dirt, rust, small fibres, paint chips and other small particles. They can be of metal wear and excessive additives such as aluminium, zinc, iron, copper and a number of other metals.



The contamination can simple be down to water by either leakage or condensation, or a range of sealants and pastes. The contamination can come from the formation of sludge, oxidation or an array of corrosive products, as well as acids and other chemicals.



Finally, there can be biological contaminants like microbes which are usually found in high water based fluids. A number of these contaminants are a result of the machines operation or simply by-products that are produced in the procedure. However, these are all contaminants that if unfiltered can result in component wear, damage and ultimately system failure. As the filtration process is clearly so important, it’s vital that the filter being used is suitable to the system, to ensure that the process occurs at optimal performance. As a result, there a number of different factors that should be taken into consideration when acquiring a filter. For example, the type of oil/fluid and the viscosity of that oil, as well as the flow, pressure and temperature of the system in operation. It’s also important to consider what components it will be filtering as well as the environment of the system itself.

Water in fuel removal at Filtertechnik is a cost effective method. Diesel reclamation is a process were contaminated diesel undergoes multi- stage filtration process to gain clean and pure diesel. Remove water from oil or for fuel is a speciality of the Filtertechnik. Visit www.filtertechnik.co.uk for more information or call them on +44 (0)115 9003 600 to experience the quality services.