Self-Cleaning Filter – Fully automatic, no manual disassembly required

Key Performance Features

(1) Fully Automatic Self-Cleaning Operation – The system performs automatic cleaning cycle

 without any need for manual disassembly or intervention. Cleaning and filtration occur

 simultaneously, ensuring uninterrupted water supply throughout the entire process—a critical 

advantage for continuous boiler feed applications.

(2) Adjustable Filtration Precision with High Capture Efficiency – The filtration fineness can be

 tailored to specific process requirements, enabling effective removal of fine suspended particles.

 This ensures consistently stable effluent quality, protecting downstream equipment from 

particulate-related damage.

(3) Low Operating Resistance and Energy Efficiency – Engineered for minimal pressure drop and 

reduced power consumption, the filter is ideally suited for the continuous, high-flow water supply 

conditions typical of boiler makeup water systems, contributing to overall operational economy.

(4) Superior Anti-Clogging Capability and Low Maintenance – The robust design resists fouling and 

clogging, even when processing variable-quality feedwater. This translates into low routine

 maintenance requirements, extended service intervals, and a long overall service life—delivering 

excellent total cost of ownership.

Technical Specifications & Design Highlights

(1) High-Grade Stainless Steel Filter Elements – Constructed from corrosion-resistant and 

wear-resistant stainless steel, the filter elements are built to withstand a wide range of water

 chemistries and operating conditions, ensuring long-term reliability and consistent pretreatment 

performance.

(2) Intelligent Control Module with Differential Pressure Monitoring – Equipped with a smart 

control system, the filter automatically initiates the cleaning cycle based on real-time differential 

pressure readings between the inlet and outlet. This responsive, on-demand cleaning strategy 

optimizes water usage and minimizes unnecessary purge cycles.

(3) Superior Sealing Integrity and Process Compliance – The filter features advanced sealing 

technology to eliminate leakage, ensuring safe and clean operation. Both operating pressure and 

flow capacity are fully compliant with established technical standards for boiler makeup water 

pretreatment, guaranteeing seamless integration into existing systems.

(4) Efficient Cleaning with Minimal Water Loss – The cleaning mechanism is designed for high 

effectiveness while consuming very little purge water. After each cleaning cycle, the filter elements

 are fully restored to their original filtration capability, with no adverse effect on effluent quality or

 system performance.

Scope of Application

This self-cleaning filter is primarily engineered for boiler makeup water pretreatment and is

 widely applicable across multiple industries, including electric power generation, 

chemical processing, metallurgy, pharmaceuticals, food and beverage, and other industrial 

sectors requiring high-quality feedwater. It is compatible with a broad range of source 

waters—including surface water, groundwater, and municipal tap water—delivering consistently

 treated inlet water that meets the stringent requirements of boilers, heat exchangers, and other 

heat-transfer equipment. By ensuring reliable pretreatment, the filter plays an essential role in 

protecting capital equipment, reducing downtime, and maintaining overall system efficiency.

FAQ

Q1: What is the primary function of this self-cleaning filter?

This filter is primarily engineered for boiler makeup water pretreatment, 

removing fine suspended particles from source waters including surface water, groundwater,

 and municipal tap water – delivering consistently treated inlet water that meets the stringent 

quality requirements of boilers, heat exchangers, and other heat-transfer equipment across electric power,

 chemical, metallurgical, pharmaceutical, and food processing industries.

Q2: How does the automatic self-cleaning operation work without interrupting water supply?

The system performs automatic cleaning cycles based on real-time differential pressure monitoring between 

inlet and outlet – cleaning and filtration occur simultaneously, with no need for manual disassembly or intervention,

 ensuring uninterrupted water supply throughout the entire process, which is a critical advantage for 

continuous boiler feed applications.

Q3: What filtration precision can this unit achieve, and can it be adjusted?

The filtration fineness is adjustable to meet specific process requirements, enabling effective removal of fine 

suspended particles to ensure consistently stable effluent quality – protecting downstream equipment such as boilers, 

heat exchangers, and other heat-transfer devices from particulate-related damage.

Q4: How does the system determine when to initiate a cleaning cycle?

An intelligent control module continuously monitors the differential pressure between the inlet and outlet ports, 

automatically initiating the cleaning cycle when the pressure differential reaches a pre-set threshold – this responsive, 

on-demand cleaning strategy optimizes water usage and minimizes unnecessary purge cycles.

Q5: What materials are the filter elements constructed from?

The filter elements are manufactured from high-grade, corrosion-resistant and wear-resistant stainless steel, 

built to withstand a wide range of water chemistries and operating conditions – ensuring long-term reliability

 and consistent pretreatment performance over an extended service life.

Q6: How does the cleaning mechanism perform, and what about water loss?

The cleaning mechanism is designed for high effectiveness while consuming very little purge water – after 

each cleaning cycle, the filter elements are fully restored to their original filtration capability with no adverse 

effect on effluent quality or system performance, and the robust design resists fouling and clogging even

 when processing variable-quality feedwater.

Q7: What are the operating resistance and energy consumption characteristics?

The filter is engineered for minimal pressure drop and reduced power consumption – making it ideally suited

 for the continuous, high-flow water supply conditions typical of boiler makeup water systems and contributing 

significantly to overall operational economy.

Q8: What sealing and compliance features are incorporated?

The filter features advanced sealing technology to eliminate leakage and ensure safe, clean operation – with

 both operating pressure and flow capacity fully compliant with established technical standards for boiler 

makeup water pretreatment, guaranteeing seamless integration into existing systems without the need for

 extensive modifications.

Q9: What maintenance is required for this self-cleaning filter?

The robust design translates into low routine maintenance requirements and extended service intervals – the 

stainless steel elements resist corrosion and wear, and the automatic cleaning mechanism minimizes manual intervention, 

delivering an excellent total cost of ownership over the equipment's long overall service life.

Q10: What types of source water and flow conditions are compatible with this unit?

The filter is compatible with a broad range of source waters including surface water, groundwater, 

and municipal tap water – and is engineered for the continuous, high-flow water supply conditions typical 

of boiler makeup water applications, with both operating pressure and flow capacity configured to meet 

standard industrial pretreatment requirements.