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2022 Annual Inventory
DATE:2023-03-07

2022 is the year when the 20th National Congress of the Communist Party of China is successfully held It is a critical year for the...
Thanks for being with you all the way, Fourteenth Anniversary of Lefilter
DATE:2022-12-25

Fourteen years of trials and hardships have witnessed the development of Lefilter. Fourteen years of golden years have witnessed the f...
Lefilter successfully held the 100-day swearing-in meeting
DATE:2022-09-25

Lefilter successfully held the 100-day swearing-in meeting
Inner Mongolia self-driving tour by excellent partner of Lefilter
DATE:2022-09-08

Inner Mongolia self-driving tour by excellent partner of Lefilter

INDUSTRY INFORMATION

Application of anti-leakage electric temperature-controlled gas drainer in the laying of gas pipeline network in the new blast furnace project of China Iron and Steel Plant
DATE:2023-02-27

Project Overview：Application of anti-leakage electric temperature-controlled gas drainer in the laying of gas pipeline network in ...
Application fields and Common types of Dust Filter Cartridge
DATE:2023-02-20

Several common types are as follows: 1. Film-coated non-woven air filter cartridge 2. Non-woven air filter cartridge 3. Wood pu...
How to choose the high-flow filter cartridge?
DATE:2023-02-13

How to consider precision and quantity when choosing a High Flow Filter Cartridge? The choice of high-flow filter elements is ...
Solutions to Common Faults of Self-Cleaning Filters
DATE:2023-02-07

The automatic self-cleaning filter has the function of filtering the raw water and automatically cleaning and discharging the filt...

Pleated Bag Cartridge replacement site in a steel factory in Shanxi Province
DATE:2023-01-15

【Transformation content】Two thousand Pleated Bag Cartridge replacement 【Transformation purpose】In order to make the old dust coll...
How to use the hydraulic oil filter element correctly?
DATE:2022-12-27

The hydraulic oil filter element is mainly made of glass fiber filter paper, chemical fiber filter paper, wood pulp filter paper, ...
What are the common faults and maintenance methods of Vacuum Oil Filter?
DATE:2022-12-14

Lefilter specialized in producing various types of Oil Filtration Machine such as Vacuum Oil Purifier, transformer oil purifier, t...
Product advantages & features and installation methods of high flow filter elements
DATE:2022-12-13

Advantage ◆It allows high-flow media to pass through the filter material, which has the advantages of high efficiency, low pres...

How to choose an efficient and affordable Oil Purifier Machine?
DATE:2022-12-12

What should I do if the oil is dirty? How to choose an efficient and affordable Oil Purifier Machine? The high precision oil purif...
Application field and Working principle of Coalescing separator
DATE:2022-12-10

In the process of petroleum refining or mechanical processing, due to the water in the raw material itself (or the reason for the ...
Working principle and application field of Multi-column Automatic Backwash Filter
DATE:2022-12-09

The multi-column automatic backwash filter is composed of a shell, a filter element, a backwash rotation mechanism, a differential...
Application fields and Working principle of Automatic self-cleaning Filter
DATE:2022-12-08

Application fields：Widely used in heating and heating hot water circulation systems in heating systems; cooling and refrigeration ...