Filter Cages

Product Introduction:

Filter bag cages are used to support dust collection filter bags, ensuring they maintain a stable shape and filter performance during operation. Made from high-quality materials and meticulously crafted, our filter bag cages are characterized by high strength, corrosion resistance, and high temperature resistance, making them suitable for a variety of complex processes.

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Product Advantages

Excellent workmanship, burr-free, no bag hanging

Diverse materials to meet different working conditions

Customized production

Factory-made, competitively priced

Technical Performance Indicators

Items	Parameters
Material	Low carbon steel, galvanized steel, stainless steel, etc
Diameter	120mm、130mm、150mm、160mm、180mm, etc
Length	2000mm、2500mm、3000mm、3500mm、4000mm, etc
Surface treatment	Galvanized, spray painted, organic silicon coating, etc
Temperature resistance range	-40 ℃ to 280 ℃ (depending on the material)
Applicable working conditions	High temperature, high humidity, corrosive gases, etc

Technical Parameters Specifications

Material	Feature	Applicable scenarios
Low-carbon steel	Economical and practical High intensity	General operating conditions
Galvanized steel	Corrosion-resistant Long usage time	High humidity Corrosive environment
Stainless steel	Fearless of high temperatures Corrosion-resistant High intensity	High temperature Highly corrosive environment

Application Scenario

Core Products

Aluminum Powder Classifier Milling System

Aluminum Powder Classifier Milling system is an innovative device that integrates dry milling and dynamic classification of materials.

Ball Mill

Ball mill is the key equipment for crushing materials after they are broken. The cylinder is generally made of welded steel plates, closed at both ends with end covers, and the inner wall of the cylinder is inlaid with wear-resistant lining to prevent the cylinder from wear.

Explosion Isolation Flap Valve

The explosion-proof flap valve is a pressure differential self-operated dust explosion isolation valve that does not require external electrical equipment.

FAQ

Q1 What qualifications and certifications does your company have?

Our company is ISO9001:2015 certified, with CE certified dust explosion-proof equipment. Some products comply with EN standards. Ruizhi is also a member of the Fire and Explosion Prevention Working Group of the National Committee for Machinery Safety Standardization.

Q2 Is there independent intellectual property rights and third-party testing?

Yes. We own several patents in explosion-proof systems and can provide third-party test reports such as CNAS and CE.

Q3 How long is the delivery cycle?

Standard equipment delivery is 5–9 weeks. Spare parts are usually in stock for fast shipping.

Q4 How to ensure packaging and transportation?

All products are packed in moisture-proof, anti-static, shock-resistant wooden cases, suitable for sea and air shipping.

Q5 How long is the warranty period?

We provide remote support, and operator training through manuals and video tutorials.

Service Warranty

If there is any problem with the product quality, we will replace it free of charge. The warranty period is 12 months, and we will provide free remote technical guidance.

Work with Ruizhi – Global Dust Safety Partner

Get in touch with our team for customized solutions, technical support and reliable explosion-proof equipment.

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Hebei Ruizhi Nano technology Co., Ltd.--30 years of innovation in explosion-proof milling and dust safety equipment, trusted by industries worldwide.