Suzhou Dengfeng Environmental Engineering Co., Ltd
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Customizability Water Treatment Equipment - High Pressure Self-Priming Pump
1 . Descriptions:
A high-pressure self-priming pump is a pump specifically designed to pump liquids from a low point and discharge them at a high pressure. It is capable of automatically discharging air from the pump body and suction pipe at startup to create a vacuum, thus realizing the self-priming function. The working principle of high pressure self-priming pump is mainly based on centrifugal force. After the pump starts, the impeller rotates rapidly, and the centrifugal force generated throws the water in the pump body to the surrounding area, forming a low-pressure area, which generates a vacuum in the pump body. At this time, due to the role of the external atmospheric pressure, the liquid is pressed into the suction pipe and into the pump body. Through the high-speed rotation of the impeller, the liquid gains energy and is pushed to the pump outlet, thus realizing high-pressure discharge.
2 . Product parameters:
| Model Number | Power(KW) | Q(㎥/h) | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | 3.6 | 4.2 |
| ADFm37 | 0.37 | H(m) | 40 | 35 | 28 | 22 | 18 | 12 | 5 | - | - | - | - | - |
| ADFm60 | 0.6 | 45 | 40 | 32 | 28 | 22 | 18 | 12 | 8 | 5 | - | - | - | |
| ADFm75 | 0.75 | 55 | 50 | 42 | 38 | 32 | 28 | 22 | 18 | 12 | 5 | - | - | |
| ADFm110 | 1.1 | 65 | 60 | 55 | 50 | 45 | 40 | 35 | 30 | 25 | 20 | 10 | 5 | |
| ※parameter and detail are customizable to clients' demands. | ||||||||||||||
3 . Specificities:
1. Strong self-priming ability: no need to pre-fill the pump, automatically discharging air when starting, realizing rapid self-priming.
2. High head, high pressure: capable of efficiently conveying liquids under high pressure, suitable for occasions requiring high-pressure conveying.
3. Simple structure, easy maintenance: simple design, easy to disassemble and maintain.
4. Various materials: according to the nature of the conveyed liquid, the pump body and impeller can be made of different materials, such as stainless steel, cast iron, engineering plastics, etc., to adapt to different working conditions.
4 . Appliance:
1. Agricultural irrigation: used in high-pressure sprinkler and drip irrigation systems, providing sufficient water pressure.
2. Industrial cleaning: for high-pressure cleaning equipment, providing strong cleaning power.
3. Water supply system: used in building water supply, heating system of water circulation and pressurization.
4. Fire-fighting system: as a fire-fighting pump, providing high-pressure water flow for fire-fighting.
5. Chemical industry: used for conveying corrosive liquids or high viscosity liquids.
