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Phosphate dosing unit   

High-pressure and higher parameter drum boilers' water treatment. The dosing systems produced by Yancheng Guanghe Electric Power Equipment Co., Ltd. include systems for adding ammonia to make-up water, adding hydrazine, adding phosphates to boiler water, adding ammonia to condensate, and adding chemicals to circulating water treatment and wastewater treatment. The dosing system is mainly composed of four parts: control system, mixing system, chemical storage tank, common platform, and metering pump. The unit combination form is mainly determined by the different requirements of users, the level of automation (automatic or manual control), the selection of dosing pump types, flexible composition of various unit forms, and installation on a base. This factory-assembled complete set of equipment has the characteristics of compact structure, complete configuration, quick installation, simple operation, and convenient maintenance. The materials of the components of the unit combination device are mainly divided into several forms such as stainless steel, carbon steel, and lined carbon steel, which can be determined according to the user's needs. The calcium and magnesium hardness in the boiler make-up water will undergo chemical reactions or concentrate and crystallize at high temperatures, or form insolubleLime scale, which firmly adheres to the heating surface of the boiler, is a poor conductor of heat. It hinders heat transfer and can lead to boiler tube explosion accidents in severe cases. Additionally, it can induce and exacerbate the chemical corrosion of the metal beneath the scale, posing a significant hazard. Although the boiler condensate and feed water have undergone rigorous softening and desalination treatments, a small amount of calcium and magnesium hardness still enters the boiler water. If this hardness is not treated, it can also cause scaling and threaten the safe operation of the boiler. Currently, adding phosphate salts to the boiler water isCompareAppropriate treatment methods, the reaction of the phosphate dosing unit is as follows:10Ca2++6PO43-+2OHCa forms 10(OH)2(PO4)6 (Basic Calcium Phosphate). Basic Calcium Phosphate is a soft sludge that is easily flushed out with boiler effluent without adhering to the inside of the boiler to form scale. Contact Phone: 139-1215-7802

Ordering Instructions

1. Application of the Dosage Pump: ;
2. Characteristics and temperature of the conveying medium: ;
3. Imported Pressure of Dosage Pump: Mpa
4. Export Pressure of Feed Pump: Mpa
5. Medication pump flow adjustment method: □Manual □Electric □Variable frequency
6. Overcurrent component material requirements: ;
7. Pump Operating Mode: □ Continuous Operation □ Intermittent Operation
8. Field conditions for the dosing pump: □Indoor □Outdoor, Humidity %, Temperature ℃
9. Medication Pump: Explosion-proof □, Non-explosion proof □, Protection Grade: □
10. Any other special requirements (such as insulation, high temperature, etc.)? 

Product Model 

One box, one pump

One case with two pumps

Two boxes of three pumps

Two boxes of four pumps