Temporary Filters Common Specifications & Working Principle

Jul 7, 2023

Temporary filter is installed on the pipeline to remove the larger impurities in the fluid, so that machinery and equipment (including compressors, pumps, etc.), and instruments can work and operate normally, stabilize the process, and ensure safe production.

Working principle: When the fluid enters the temporary filter, the impurities are blocked and the clean fluid flows out of the outlet; when cleaning is needed, simply remove the temporary filter and install it after cleaning. The characteristics of the temporary filter are mainly used before the operation of the pipeline, installed between the two flanges of the pipeline. They are easy to operate, reliable, convenient, and widely applicable.

Basket temporary filter and flat temporary filter

Application

Chemical and petrochemical production of weakly corrosive materials, such as water, ammonia, oil, hydrocarbons, etc.
Corrosive materials in chemical production, such as caustic soda, concentrated dilute sulfuric acid, carbonic acid, acetic acid, acid, etc.
Low temperature materials in refrigeration, such as liquid methane, liquid ammonia, liquid oxygen, and various cold agents.
Light industry food, pharmaceutical production of materials with health requirements, such as beer, beverages, dairy products, grain pulp medical supplies, etc.

Specification