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Self-priming JET pumps are a type of water pump that can start pumping water without the need for manual priming. They are designed to remove air from the pump casing and suction line, allowing the pump to function efficiently even in applications where there is no water in the suction line. The self-priming feature of JET pumps is achieved through the use of an ejector or venturi. The ejector works by creating a low-pressure zone in the suction line, which pulls water into the pump casing. This is accomplished by forcing water from the discharge side of the pump through a small nozzle and into the suction line. The water stream creates a vacuum, which draws water from the source into the suction line. EDWIN PUMP provides a big power range from 370w to 1500w. Max flow can be 95L/Min, max head can be 65M. Inlet and outlet sizes for customers to select are 1” 1.25” and 1.5”. JET pumps are commonly used in applications where water needs to be transferred from a low-lying source, such as a well, to a higher elevation. The max operation temperature of EDWIN PUMP is up to 60 degrees for liquid and 40 degrees for ambient. They are ideal for applications where the suction lift is greater than the normal suction lift limit of a standard centrifugal pump. EDWIM PUMP can lift up the total suction to 8M. Thermal protector for single phase: single-phase 220v/50hz, 60hz if request; three-phase 380v/50hz if request. Self-priming JET pumps are also ideal for use in applications where the water source is subject to frequent changes in water level, as they are able to re-prime themselves automatically. This makes them ideal for use in agriculture, irrigation systems, and residential water supply systems.
EDWIN PUMP is a professional China borewell pumps manufacturers and deep well pumps factory, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
Our factory mainly produce three types of pumps: deep well pumps, sewage submersible pumps and household borewell pumps. At the same time, when customers have demand, we also provide customers with other related water treatment products by a professional working team from the company.
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Xuri Gongliang Cutting Tool Entrepreneurship Park, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, China
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