Fully Automated Pneumatic Scraping Self-Cleaning Filter

The pneumatic scraping self-cleaning filter is a filtration device that uses a pneumatic-driven scraper for self-cleaning, primarily used for the automatic removal of impurities from the filter screen during continuous filtration processes. It achieves fully automated cleaning through dual control of differential pressure and time, and does not generate filter consumables, making it widely used in fully automated filtration operations for materials such as wax, polymers, soaps, and adhesives.

This product is widely used in the fields of petroleum, fine chemicals, water treatment, environmental protection, pulp and paper, food and beverage, metal processing, etc.

Specification
Features
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Specification

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Table 1: Specification of Pneumatic Scraping Self-cleaning Filter
Housing Size (mm)	219, 273, 325, 377, 400, 450, 550, 800 mm
Flow rate	≥ 1 t (can be designed according to flow rate requirements)
Filter rating (μm)	20 μm (max)
Filter area (m²)	≥ 0.12 m² (Can be designed as required)
Filter element material	V-SLOT slit-type metal filter element, 304/316L
Filter housing material	Stainless steel 304/316L
Scraper material	PTFE
Filter housing sealing material	VITON (FKM)
Operating pressure (Mpa)	0.8 Mpa
Inlet & outlet diameter	Customizable
Drain outlet diameter	Flange DN40

Features

It has a high filter rating and its minimum accuracy can reach 20 microns
No disposable consumables, saving consumable costs and environmental treatment costs
High degree of automation, no manual cleaning required, double control of pressure difference and time, realizing fully automated cleaning
Closed filtration prevents the leakage of hazardous materials, and is conducive to safe and efficient production
World-renowned brand components are adopted, high reliability, low operating cost

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