The properties of Rexroth filter cartridges are essential for their efficient operation. These properties mainly include their material, form, applicable range, and working temperature.

The Rexroth filter element is made of high-quality stainless steel. This material offers great corrosion resistance and unparalleled mechanical strength, ensuring the longevity and stable operation of the filter element.

The Rexroth filter element is designed in a folding shape, which provides a larger filtering area, while maintaining a smaller volume. This design is suitable for various filters and helps to increase the effectiveness of the filtration process.

The Rexroth filter cartridges are especially suitable for the efficient filtration of impurities in oils and other fluids such as fire-resistant fuels. The filter cartridges are designed to operate under a wide range of working temperatures, which covers a range of 10 ℃. Additionally, it can withstand a maximum working pressure difference of 10 MPa.

Furthermore, the design of Rexroth filters takes into account the flow direction of the fluid, which is usually from the outside to the inside, helping the filter to work with greater efficiency and reducing the possibility of filter blockage. All Rexroth filter cartridges have characteristics that are composed of zinc-free components. Zinc-free components are particularly suitable for the use of synthetic oils and aqueous liquids, such as HFA/HFC. Zinc-free design can prevent the formation of zinc soap, thus avoiding premature "filter clogging" and greatly extending the service life of filter cartridges. This feature enables Rexroth filters to be widely used in common hydraulic oil and lubricant maintenance.

The Rexroth filter element model includes letters that represent the type and purpose of the filter element, such as P, G, A, B, C, and D. This allows users to choose a suitable filter element based on their specific needs.

The P series filter cartridge is designed for household use and comes in different models with varying flow rates, purities, and durability. Popular models include P114, P365, and P389. P114 and P365 are universal cartridges that effectively filter residual chlorine, odors, and discoloration in water. However, when dealing with heavy metals, it is important to choose a filter cartridge based on the water quality in your area. P389, on the other hand, is a rear filter element used in pure water machines to remove trace elements.

The G series filter cartridge is primarily used in commercial environments and some occasions that require hard water filtration. Popular models include G107, G177, and G256. G107 and G177 are descaling types that are suitable for places that require hard water filtration, such as dishwashers and washing machines. G256, meanwhile, is used as a post-filter element for water purification equipment and can remove residual chlorine and odors in water, while also having a sterilizing effect.

The A, B, C, and D series filter cartridges are mainly divided based on their different treatment purposes. The A series is an activated carbon cartridge that removes odors and residual chlorine in water and is suitable for conventional households and small commercial places. The B series is ceramic and designed to remove bacteria and particles from drinking water. The C series is a softening filter that removes heavy metals such as calcium and magnesium from industrial, commercial, and drinking water. Finally, the D series is a reverse osmosis membrane filter designed to remove various ions and heavy metals from water, making it a core filter in many purification machines.

In conclusion, it is crucial to choose the appropriate Rexroth filter element model based on the water quality in your area. By selecting the right filter cartridge, you can ensure the health and safety of your water quality, whether for household or commercial use.