AEET’ s dust collector features in high precision, low pressure drop, long-term continuous operation and easy disassembly, which has been widely used in the continuous refactoring? facilities in numerous continuous catalytic Reforming facilities of China.?

Features and Benefits

• High filtering precision and large gas treatment capacity
• Filter cartridges length 1500 ~ 3000mm
• Switching time of pulse back-blowing valve less than 100ms
• Specific software used to analyze and design the flow and temperature filed
• Special Venturi nozzle design for pulse back blowing
• Continuous and stable operation with zoning back blowing regeneration structure

The filter cartridges are automatically clean-able, meanwhile can operate constantly to supply oil to downstream facilities.

Applications

Delayed coking facility, hydrogenation cracking facility and hydrogenation refining facility, etc.

Features and Benefits

+ High-pressure backwashing to thoroughly remove the impurities on filter cartridges with long service life
+ High efficient filter cartridges made of sintered metal materials to remove the impurities in raw oil, and realize regener-ation by high-pressure gas and auxiliary liquid back exploring cleaning or filtered liquid backwashing technologies
+ High strength, anti-corrosion, with high precision of 5μm
+ Automatic cleanable and adjustable
+ Low operation cost without any consumables, simple to operate and manage
+ Differential pressure adjustable
+ Remote control (PLC or DCS)

Technical Specifications

Treatment Capacity:5t/h~300t/h

Filter rating:5~200um

Filter efficiency:＞98%

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Applicable to High back blowing frequency with request of high-temperature/oxidation/thermal shock resistance, high strength at high temperature, excellent pore size and permeability.

Features and Benefits

• high precision, large flux and high strength
• Super high-temperature resistance with long-time operation
• Reasonable back blowing regeneration structure to keep continuous and stable operation

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The high precision slurry oil filter for R(FCC), developed by AEET(known as subsidiary of AT&M before 2015) Since 1996, has been supplied to numerous refinery plants to replace imported equipments, and accumulat-ed rich experience.

The program “Research on Industrial Application of Heavy Slurry Oil Automatic Filtration System” undertaken by AEET awarded
The second prize of SINOPEC Scientific and Technological Progress 2006.

Operating Performance

• The filter cartridges are made by special sintered metal powder, featured with high precision and continuous operation.
• The filter is equipped with high precision filter cartridges, reliable valves and mature designing, realizing continuous operation excellent backwashing performance, to avoid filter cartridges be blocked.
• Providing such technical services as off-line cleaning and regeneration of filter cartridges.

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As the qualified supplier of Sinopec, PetroChina, CNOOC and Yan'an Yanchang Oil, AEET has won a good reputa-tion in the industry, due to timely delivery of qualified products, 24-h rapid respond commitment and durabili-ty of our products.

Features and Benefits

Sintered metal powder filter cartridges--- AEET’s advanced patent technologies

Strict and comprehensive factory inspection with filter rating 1.3μm and efficiency 99.97%

Capable of long-term continuous operation under high temperature and pressure by online back blowing cleaning

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