HERION NORGREN filter from Germany

Principle: The working principle of filter F18-C00-A3DG is mainly to remove impurities such as dust and moisture from compressed air through the filtering medium, thereby ensuring the cleanliness and efficient operation of the pneumatic system. It is usually used in conjunction with the large caliber and high flow pilot pressure regulating valve R18-C00-RNXG of Norcrown.

Features:

Filtering accuracy: 40um.

Flow rate: 765l/s.

Diameter of takeover: G2.

Weight: 6.6kg.

Origin: Mexico.

Application industries: rail transit (shield tunneling machines) and automobile manufacturing (tire production lines).

Accessories: Includes sealing ring, automatic float, and is a drainage cup under the Noron filter F18-C00-A3DG.

The German Herion Norgren filter F18-C00-A3DG is mainly used for gas source treatment and has functions such as filtration, pressure regulation, and oil mist. The specific functional uses are as follows:

Filtering function: The filtering accuracy of this filter is 40um, which can effectively remove impurities and moisture from compressed air, ensuring the cleanliness and stable operation of the pneumatic system.

Pressure regulating function: When used in conjunction with the large caliber and large flow pilot pressure regulating valve R18-C00-RNXG of Norgren, it can achieve precise adjustment of the gas source pressure.

Application industries: Widely used in industries such as rail transit (such as shield tunneling machines) and automobile manufacturing (such as tire production lines).

In addition, the automatic drain accessories of the filter (such as 4303-52R) include sealing rings and automatic floats to facilitate the discharge of filtered water and ensure the continuous and efficient operation of the filter.

In summary, the Norgren filter F18-C00-A3DG plays an important role in gas source treatment and is suitable for various industrial fields, ensuring efficient and stable operation of pneumatic systems.

The working principle of the Norgren filter is to intercept particles and impurities in water through a filter screen. When the accumulation of impurities causes the pressure difference between the inlet and outlet to increase to the set value or the timer reaches the preset time, it will automatically backwash.

The following is a detailed introduction to the working principle of the Norgren filter:

The water to be filtered enters through the water outlet, flows through the filter screen, and enters the pipeline required by the user through the outlet for process circulation. The particles and impurities in the water are trapped inside the filter screen. The filter consists of a housing, a multi-element filter element, a backwash mechanism, and a differential pressure controller. The transverse partition inside the shell divides its inner cavity into upper and lower chambers. The upper chamber is equipped with multiple filter cartridges, which provides ample filtering space and significantly reduces the volume of the filter. The lower chamber is equipped with a backwash suction cup.

During operation, the turbid liquid enters the lower chamber of the filter through the inlet and then enters the inner cavity of the filter element through the partition hole. Impurities larger than the gap of the filter element are intercepted, and the clean liquid passes through the gap to reach the upper chamber, and finally is sent out from the outlet. The filter adopts a high-strength wedge-shaped filter screen, which automatically cleans the filter element through pressure difference control and timed control.

When impurities accumulate on the surface of the filter element, causing the pressure difference between the inlet and outlet to increase to the set value, or when the timer reaches the preset time, the electric control box sends a signal to drive the backwash mechanism. When the backwash is aligned with the inlet of the filter element, the drain valve opens, and the system releases pressure and drains water. A negative pressure zone with a relative pressure lower than the water pressure outside the filter element appears between the suction cup and the inside of the filter element, forcing some of the clean circulating water to flow from the outside of the filter element into the inside of the filter element. Impurities and particles adsorbed on the inner wall of the filter element flow into the tray with the water and are discharged from the drain valve.

The specially designed filter creates a jet effect inside the filter element, and any impurities will be washed away from the smooth inner wall. When the pressure difference between the inlet and outlet of the filter returns to normal or the timer set time ends, the material does not stop flowing throughout the entire process, and the backwash consumes less water, achieving continuous and automated production.

The Norgren filter has the following characteristics and functions:

Efficient and precise filtration: Using a special structure of filter disc filtration technology, the performance is precise and sensitive, ensuring that only particles with a diameter smaller than the required size can enter the system.

Modular design: The system is based on standard disc filter units, designed according to modularity, allowing users to choose according to their needs, with flexibility and strong interchangeability.

Fully automatic operation: The backwashing process alternates between each unit in the filter combination, automatically switching between working and backwashing states to ensure continuous water discharge.

Low maintenance: The products meet the corresponding quality standards, and all products undergo simulated working condition testing and trial operation before leaving the factory, without the need for tools and with few components; Easy to use, only requires regular inspections, and almost no daily maintenance.

Long service life: The new plastic filter element is sturdy, wear-resistant, corrosion-resistant, and has minimal scaling. After years of industrial practical verification, it has been used for 6-10 years without wear or aging, and the filtering and backwashing effects will not deteriorate due to usage time.

Space saving and aerodynamic connection: The filter regulator combines precise pressure regulation with the removal of large amounts of water (moisture) and particles (5 or 40 microns) in one unit, benefiting users with the same or improved performance of space saving and aerodynamic connection.

In summary, the Norgren filter plays an important role in the industrial field due to its efficient filtering performance, modular design, fully automatic operation, low maintenance, long lifespan, and space saving features.

The main functional features of the German Herion Norgren filter F18-C00-A3DG include: connecting diameter G2, filtering accuracy 40um, flow rate 765l/s, weight 6.6kg, origin in Mexico, application industries in rail transit (shield tunneling) and automobile manufacturing (tire production line), and use in conjunction with the Norgren large-diameter and high flow pilot pressure regulating valve R18-C00-RNXG.

In addition, Norgren has achieved organic growth in the field of motion and fluid control through strategic acquisitions, providing customers with true engineering advantages. Herion is a well-known German manufacturer of solenoid valves, with excellent design technology and years of production experience. It is the world's largest manufacturer of special solenoid valves designed for specialized industries, and its products are suitable for high demand special occasions in industries such as power, petrochemicals, metallurgy, etc.

The F18-C00-A3DG filter is mainly used in industries such as rail transit (such as shield tunneling machines) and automobile manufacturing (such as tire production lines), and is used in conjunction with the large diameter and large flow pilot pressure regulating valve R18-C00-RNXG of Norcrown.

Dongguan Guanglian Automation Technology Co., Ltd. has a good market reputation, a professional sales and technical service team, and has won the support of domestic and foreign manufacturers based on years of business experience, familiarity with and understanding of market trends. Our company has become a fixed supplier and domestic trading partner for many large, medium, and small enterprises, striving to become one of the companies in the industry.