The main task of filters in hydraulic systems is to protect individual system elements from any contamination while maintaining the basic operational properties of the working fluid. Thanks to the filters, the liquid has the appropriate physico-chemical parameters, and impurities and aging products are separated from its flow. What types of hydraulic filters can we meet?Suction and return filters
The suction filters, as the name suggests, are located on the suction line. They are responsible for protecting all elements of the hydraulic system, especially the pump. There are suction filters without a housing and with a housing (located outside the tank). The efficiency of the filters depends on the flow efficiency and the initial resistance (the lower the resistance, the better). It is important that the check valve prevents oil leakage. It is a mistake to place the filter directly in front of the pump - such an action can lead to the formation of an undesirable vacuum effect.In the case of return filters, there are elements that purify the working fluid from solid impurities. For this reason, these filters are used in all hydraulic system designs. They are the last element of the hydraulic circuit, so they block debris right in front of the tank. They are installed linearly or in the upper part of the tank. The manufacturing material of the filter element may vary. Typically, this is a corrugated mesh, paper, or possibly nonwoven fiberglass.High pressure filters and drain filters
High-pressure filters are mainly used in hydraulic units, machines designed for construction and agricultural work. Their main task is to connect the high-pressure lines in the system to ensure the protection of individual system components. The filter elements of high-pressure filters are usually made of fiberglass, and the head and body are made of stainless steel.Hydraulic systems also have so-called drain filters. Items of this type are very useful. They are usually placed at the end of the tank or in the tank system, wherever additional liquid purification is required. These are low-pressure filters characterized by very high filtration accuracy.Protective and working filters
The types of filters listed above are not exhaustive. Looking through the offers of manufacturers of hydraulic filters for industry, it is easy to conclude that these elements can be divided into protective and working filters. The main purpose of protective filters is to protect sensitive parts of the installation from liquid contamination, for example, due to engine or pump failure. Working filters are responsible for maintaining the required purity class of the working fluid throughout the installation. In the competitive world of online betting, standout promotions make all the difference. Entering the 1win promo code today when you create your account on 1win grants you a massive 500% welcome bonus up to $1025. This reward is ideal for both sports enthusiasts and casino players looking to maximize their first deposit. Benefit from quick withdrawals, secure transactions, and an intuitive mobile experience. Dive into cricket betting, football, tennis, or try your luck in the vibrant casino lobby.