SCF-QP Full-process Integrated Water Treatment Device

Product Performance Features:

The SCF-QP series full-process integrated water treatment device is developed to address four common problems in various circulating water systems: corrosion, scaling, bacteria and algae, and water quality deterioration. It replaces the traditional treatment process that requires multiple devices with a single unit, thus substituting conventional methods. It features comprehensive water quality optimization, scale prevention and removal, corrosion and rust inhibition, sterilization and algae elimination, and ultra-clean filtration. With an electromechanical integrated design and purely physical treatment method, it requires no chemical agents, has low resistance, high flow rate, very low operating costs, simple operation, and easy maintenance.

The full-process integrated water treatment device mainly consists of a high-quality carbon steel shell, specially structured stainless steel filter mesh, high-frequency electromagnetic field generator, and sewage discharge device. The automatic type (SP model) adds a control unit, sensors, and electric sewage discharge device on the basis of the manual type, enabling automated operation without manual intervention. The automatic cleaning type (QP model) further includes a self-cleaning device on the automatic type, allowing the filter unit to clean itself, making the device's functions more complete.

Working Principle:

1. Scale removal and prevention: Uses alternating electromagnetic fields of a certain frequency to treat water, preventing calcium and magnesium ions from combining with carbonate ions to form calcium carbonate and magnesium carbonate, thus achieving scale prevention.

2. Sterilization and algae elimination: Uses high-frequency electromagnetic waves of specific frequencies to penetrate the cell walls of bacteria and algae in the water, directly destroying the enzyme systems essential for bacterial survival, thereby preventing bacteria from absorbing glucose and stopping their metabolism, achieving sterilization and algae elimination; simultaneously, wedge-shaped filter elements in the filter block impurities in the water and discharge them with sewage.

3. Corrosion prevention and pollution removal: Uses the radio frequency effect field generated inside the energy release device to treat the flowing water. Through specific frequency conversion and based on the "skin effect" principle, a dynamic negatively charged enriched layer forms on the inner wall of the pipes, disrupting the electrochemical reactions that cause rust, preventing pipe corrosion, and reducing yellow and black water phenomena.

4. Purification and filtration: The principle uses gradient isolation, corona effect, and combined comprehensive filtration system; the corona effect adsorbs and blocks metal ions, suspended solids, humic substances, and other impurities in the water, which are then discharged with backflush sewage, effectively reducing yellow and black water phenomena, lowering water color and turbidity, and controlling water quality.

Model Description:

Type A: Scale removal, corrosion prevention, sterilization, algae elimination, and purification filtration type - suitable for various water systems with relatively limited installation space.

Type B: Scale removal, scale prevention, and purification filtration type - suitable for various heat exchange equipment, central air conditioning, and other equipment prone to scaling due to temperature rise.

Type C: Scale removal, corrosion prevention, and purification filtration type - suitable for heating, air conditioning, circulating cooling water, bathing, and other water systems.

Type D: Scale removal, sterilization, algae elimination, and purification filtration type - suitable for cooling circulating domestic cold water systems, etc.

Model Description:

SCF-QP (Full-process Integrated Water Treatment Device) Diameter — Filtration Precision / Design Pressure / QP (Automatic Type) SP (Self-cleaning Sewage Discharge Type)

Technical Parameters:

■ Scale prevention and removal rate: ≥95%

■ Sterilization rate: ≥95%

■ Algae elimination rate: ≥95%

■ Filtration precision: selectable according to user requirements

■ Applicable water temperature: ≤99℃

■ Working pressure: 1.0MPa (customizable for special requirements)

■ Working voltage: 220V/50Hz

■ Output power: 50–1500W

SCF-QP Full-process Water Treatment Device Size Table (Manual and Automatic Types)
Precision Conversion Table

Selection Guide:

1. Water treatment capacity

2. System pipe pressure

3. Actual on-site required filtration precision

4. Suspended solids content in the filtration system

5. Medium and chemical properties of the filtration system

Installation Diagram

Application Scope:

1. Central air conditioning, refrigeration circulating water systems, heat exchange systems, and cooling water systems; heating, ground source heat pumps, swimming pool water, hot water boilers, tap water, surface water, groundwater, etc.

2. Cooling water, circulating water, source water, and sewage treatment in petroleum, chemical, steel, paper, power generation, rubber, and other industrial and mining enterprises.

 Dirty water enters from the filter inlet, first passing through the coarse filter screen to remove larger particles, then reaching the fine filter screen. During filtration, the fine filter screen gradually accumulates dirt and impurities from the water, forming a filter impurity layer. Because the impurity layer accumulates on the inside of the fine filter screen, a pressure difference forms on the inside and outside of the fine filter screen. When the pressure difference of the self-cleaning filter reaches the preset value, a switch signal is sent to the control box PLC system to start a cleaning cycle. Cleaning process: The cleaning mechanism of the fully automatic negative pressure suction filter is a stainless steel spiral up-and-down moving suction scanner. It is hollow in structure, with several suction nozzles vertically distributed at certain distances along its axis. The inside of the suction scanner communicates with the 3” drain valve. When the drain valve opens, the pressure difference between the internal water pressure of the filter and the external atmospheric pressure generates strong suction at each suction nozzle. At each suction nozzle, water flows rapidly from outside to inside in reverse, washing impurities attached to the inner wall of the filter screen into the suction nozzle, through the hollow shaft of the suction scanner, then discharged through the drain valve, completing the cleaning process which takes about 30-60 seconds. At this time, the pressure difference returns to normal, the cleaning process ends, and filtration resumes. During cleaning, the system continues to flow.