Hebei Paier Filtration Equipment Technology Co., Ltd.

Coalescing Filter Element Applied in Petroleum Field

The oil filter element helps to improve the purity of petroleum refining.

The oil filter element of the hydraulic system plays an indispensable role in the petroleum industry and electronic precision industries. As we all know, the oil industry has high requirements for the purity of the oil, and the selection of an oil filter can greatly improve the purity of oil refining because it can ensure the separation and purification of petroleum products in a clean environment so that the purity of oil will be greatly improved.

The oil filter element helps to improve the purification speed of oil.

The all-around popularization and application of oil filters can make the hydraulic oil directly return to the downstream circuit, and through the filter, the refining and purification speed of hydraulic oil can be accelerated. Because it can ensure that the oil can become more thorough in the process of removing impurities, and because of its good filtering performance, it greatly helps to improve the purification speed of oil.

The oil power filter cartridge element helps to improve the filtration accuracy of oil.

As the core filter material, the oil filter has become an indispensable tool in hydraulic systems, which greatly helps to improve the filtration accuracy of oil. Nowadays, many products and intermediate products in the process of oil refining and chemical production are separated and recovered by oil filters, which can help oil purify with high purity in the manufacturing process.

In the process of natural gas pipeline transportation, gas source impurities and pipeline mechanical impurities will affect the quality of gas transmission and damage some metering and pressure regulating equipment on the pipeline.

Therefore, gas filtering equipment should be installed in front of each receiving and sending station or important equipment to ensure the safety of downstream equipment (sometimes multi-stage filtering may be required).

The filter element is also the main component of this filtering equipment, so the selection of the filter element directly affects the filtering effect. According to the unique properties of natural gas, our company chooses glass fiber as the main filter material, and through winding structure, the filter area of the filter element is increased to ensure the good circulation of gas when it passes through, and at the same time, the amount of pollutants received is increased.

The separation filter element produced and designed by Paier Company is the second filter element of the filter separator cartridge, which can separate water droplets from aviation kerosene, gasoline, diesel oil and naphtha, and is an important functional element of the filter separator. PRF series separation filter elements can meet the requirements of fixed and mobile functional elements, while PRF series separation filter elements can meet the requirements of fixed and mobile.

Advantage of Separator Element

The separation filter element has good lipophilicity and hydrophobicity, so it can be used to further separate water and finally obtain clean and anhydrous oil. A separation filter element is often used for drying various gases. It can separate the fine water mist dispersed in the gas, which plays the role of drying and dehydration. At the same time, it can also be used to filter some liquid-liquid immiscible mixtures with large specific gravity differences.

Separating the filter element can also effectively keep the oil circuit inside the filter and prolong the service life of the filter. At the same time, it has good interchangeability. Some filter elements used in the low-pressure environment are also provided with bypass valves. When the filter elements are replaced in time, the bypass valves can automatically open, ensuring the normal operation of the filter system and effectively controlling the pollution degree of the working medium.

Separator Element FAQs



What is a separator element?

The pre-filtration filter element includes a PP cotton filter element, folding filter element, wire-wound filter element, large flow filter element, etc., which flows from inside to outside. The folding filter element with high flow rate ensures long life, high capacity, low-cost filtration, and stable flow rate. Simple design, easy installation, and movement reduce the labor cost when replacing the filter, and ensure safety.

Pre Filter Cartridge Features

Glass fiber composite felt is the filter medium, polypropylene non-woven fabric inner and outer support layers, heat-resistant reinforced polypropylene outer cover end cover, inner core (stainless steel) and silicone (fluorine) rubber double O-ring. The filter is formed by folding and hot-melt welding technology, which has good integrity, no leakage and no pollution.

Pre Filter Cartridge FAQs



Why pre-filtration and good cartridge filtration is important?

1. Removal of suspended solids to protect against membrane fouling

2. Achieving low SDI to protect against membrane fouling

3. Bacteria removal to prevent biofouling of the membranes

4. Lower operating expense of the system

The filter element can be used for filtering hydraulic oil, water glycol, diesel oil, processing fluid, lubricating oil, coolant, gasoline, process fluid, turbine and compressor lubricating oil, synthetic lubricating oil and more chemicals. And oil and more chemicals.

Replacement Hydraulic Filter Elements Features

It is divided into a high-pressure section, medium-pressure section, oil return section, and oil absorption section.

divided into high, middle, and low precision grades. 2-5um is high precision, 10-15um is medium precision, and 15-25um is low precision.

In order to compress the overall dimensions of the finished filter element and increase the filtering area, the filter layer is generally folded into a corrugated shape, and the pleating height of the hydraulic filter element is generally below 20mm.

Generally, the pressure difference of hydraulic filter elements is 0.35-0.4MPa, but some special filter elements are required to bear high-pressure differences, and the maximum requirement is 32MPa, even 42MPa, which is equivalent to the system pressure.

Hydraulic filter element group diagram

Diagram of hydraulic filter element group (9 sheets)

the highest temperature, some requirements of 135℃.

Hydraulic Filter Element FAQs



What is hydraulic filter element?

The hydraulic filter element is used in the hydraulic system to filter out the particles and rubber impurities in the system and ensure the cleanliness of the hydraulic system.



Function of hydraulic oil filter element



Coalescence material, which guarantees the technical performance and quality of the filter element, is used to create the equivalent of the (PECO) Coalescing Filter Cartridge. This cartridge has a large dirt-receiving capacity and a long service life. The dehydration capacity and service life of the filter element are significantly increased by the coalescence material, which has a composite structure and uses layered coalescence to gradually increase the tiny droplets. The resin and technique used to solidify the coalescence material ensure that there won't be any short circuits or fiber shedding even in the presence of high flow rates and powerful pressure pulsations.

Coalescing Filter Cartridge Specification

Size

O.D.

Length

Core

End Caps

373

4.6''/117mm

73''/1854mm

Plated Steel

Polyester or Polypropylene

382

4.6''/118mm

73''/2083mm

Plated Steel

Polyester or Polypropylene

394

4.6''/119mm

73''/2388mm

Plated Steel

Coalescing filter element is made of a variety of composite materials by special technology, which has hydrophilic characteristics. It can not only filter out mechanical impurities in the medium, but also separate emulsified water from the medium through demulsification and coalescence, and coalesce it into larger water droplets, so as to further realize the purification of the medium.

Coalescing Filter Element Types

Coalescing filter element is made of a variety of composite materials by special technology, which has hydrophilic characteristics. It can not only filter out mechanical impurities in the medium, but also separate emulsified water from the medium through demulsification and coalescence, and coalesce it into larger water droplets, so as to further realize the purification of the medium.

Advantage of Coalescing Filter Element

Glass fiber coalescence filter element High-density gradient glass fiber can efficiently coalesce liquid mist and droplets in airflow, with high filtration accuracy. Stable structure, no shedding of dielectric fibers, no pollution to the environment and downstream products. Good compatibility with various fluids; Good environmental protection, 100% synthetic material, complete combustion without residue.

Coalescing Filter Element FAQs



What is a Coalescing Filter Element?

Coalescing filter element is made of a variety of composite materials by special technology, which has hydrophilic characteristics.

What material is the coalescence filter used for?



FILTER ELEMENTS & FILTER CARTRIDGE FOR SALE

The filter element can purify the polluted media, and achieve the cleanliness required by our production and life, with a certain degree of cleanliness. Filters are widely used, ranging from industrial products such as iron and steel smelting, electric power production, and ocean purification, etc. to domestic drinking water treatment, domestic garbage utilization, automobile burning filtration, bicycle lubricating oil filtration, etc. Therefore, cartridge filter elements are used in clean technologies in our lives. The hydraulic system is divided into an oil suction filter, pipeline filter, and oil return filter.

Filter Element Characteristics

The filter element is made of American fiber filter material with strong hydrophobicity and oleophobicity, and the framework with good permeability and high strength is adopted to reduce the resistance caused by passing.

The filter core adopts a German fine-perforated sponge, which can effectively prevent oil and water from being carried away by high-speed airflow so that the small oil droplets passing by gather at the lower end of the filter core sponge and are discharged to the bottom of the filter container.

A reliable sealing ring is adopted at the junction of the filter element and the filter shell to ensure that the air flow is not short-circuited and prevent impurities from directly entering the downstream without passing through the filter element.

Anti-corrosion reinforced nylon end cover and anti-corrosion filter core framework are adopted for filter core, which can be used in severe working conditions.

Typical Applications of Filtration Elements

Electronic industry: pre-filtration of the reverse osmosis water system and pre-filtration of the deionized water system.

Food industry: filtration of beverages, beer, mineral water, etc.

Chemical industry: filtration of organic solvents, inks, etc.

Pharmaceutical industry: filtration of pharmaceutical, biological and plasma products, compressed air, and gas filtration.

The contaminated media of the filter element can be purified, reaching the clean state required by our production and life, with a certain cleanliness. Filters are widely used, ranging from industrial production such as iron and steel smelting, electric power production, and ocean purification, etc. to domestic drinking water treatment, domestic garbage utilization, automobile burning filtration, bicycle lubricating oil filtration, etc. Therefore, filters and filters are used in clean technologies in our lives.

Gas Industry

The filter element of natural gas can purify natural gas, and it can purify the air, protect the environment and be safe whether it is cooking in the kitchen or industrial production in the workshop.

Metallurgical Industry

The filter element is a filter element made of porous filter material. It intercepts the solid particles in the system medium by surface interception and curved hole adsorption, thus achieving the purpose of purifying the medium.

Petroleum Field

The hydraulic filter element is an important component to ensure the stable and continuous operation of the hydraulic system, and it can continuously separate oil from water in the hydraulic system. Part of the filter elements can be matched with glue, engine oil, concentrated grease and other media for synchronous filtration.

Power Industry