self priming well pressure pump with manual water extraction which is Centrifugal

The self priming well pressure pump is designed with multi-scenario usage requirements in mind, especially for different water source environments such as home, farmland and garden. The outlet of the pump is equipped with a manual pumping device, which makes it possible to pump water by hand pressure operation even in the absence of power supply, ensuring that it can still work effectively in emergency situations.

Self priming well pressure pump Working principle:

The working principle of the micro centrifugal pressure well pump is based on the principle of centrifugal force. When the motor is started, the impeller inside the pump rotates, generating centrifugal force that draws water into the pump body and pushes it through the pump outlet. The self-priming feature of the pump makes it possible to quickly draw and supply water from water sources such as wells, ponds or rivers. The manual pumping unit can be operated by hand to provide water in the absence of power supply, ensuring uninterrupted use.

Self priming well pressure pump features:

1. Self-priming function: the pump has self-priming ability, without the need for external water diversion pipe can realize pumping, simplify the installation, easy to use.
2. Dual-use design: in addition to the electric pump function, but also configured with a manual pumping function, suitable for emergency use in the absence of power.
3. High efficiency and energy saving: centrifugal pump principle, high pump efficiency, can work stably in a wide range of water conditions.
4. Compact design: miniature design is easy to install, suitable for a variety of scenarios, especially for families, farmland and small water treatment systems.
5. Multi-functional application: suitable for a wide range of drainage scenarios, with a wide range of applicability.
6. Suction caliber and outlet aperture are 52mm.

Electric pump working conditions:

1. Working medium: the pump is suitable for non-corrosive clear water, the sand content in the medium does not exceed 0.10%, and the particle size is not greater than 0.2mm.
2. Temperature range: the temperature of the working medium does not exceed +40 °C, to ensure the efficient and stable operation of the pump.
3. pH range: suitable for pH value between 6.5 and 8.5 media, in line with conventional water quality requirements.
4. Power requirements: power frequency of 50Hz, single-phase voltage 220Vac, three-phase voltage 380V, voltage fluctuation range of 0.9 to 1.1 times the rated value.
5. Pre-use precautions: Before use, the pump must be drained of air to ensure that the pump can pump water normally and avoid air retention affecting its operation.

Self priming well pressure pump Applicable occasions:

1. River, lake, well water drainage and pumping: especially suitable for shallow water sources, deep wells or ponds in the water extraction.
2. Family water supply: provide stable water source for family water supply system, especially suitable for family yard, garden and other small water supply needs.
3. Agricultural irrigation: It can be used for agricultural irrigation and water supply for farming, helping farmers to manage water resources effectively.
4. Gardening: It provides convenient water source for garden irrigation and supports efficient plant irrigation system.
5. High-rise building water supply: provide water delivery solutions for high-rise buildings to ensure the continuity and stability of water supply in the building.
6. Hotels, canteens and other public facilities: suitable for small hotels, restaurants and other places in the water supply system.