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Wholesale 1WZB/A Automatic Self-Priming Pump Suppliers

Home / Pump Series / Household Pumps / Intelligent Auotmatic Self-Priming Vortex Water Pump / 1WZB/A Automatic Self-Priming Pump
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1WZB/A Automatic Self-Priming Pump

1WZB/A Automatic Self-Priming Pump

The self-priming vortex pump is a special type of pump equipment. It combines the characteristics of a self-priming pump and a vortex pump. It can extract liquid by itself without external water diversion, and generate a vortex effect through the rotation of the impeller, thereby increasing the head and flow rate of the liquid. The working principle is based on the centrifugal force generated by the rotation of the impeller, which causes the liquid to be thrown outward into the annular flow channel in the pump casing, and is forced to flow back under the restriction of the flow channel shape, and re-enter another blade channel behind from the root of the blade. It features a small flow rate, a high head, a self-priming function, and is suitable for conveying solid particles with viscosity less than 5 degrees E.

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Product Information

Technology & Processes

It is constructed with a cast iron pump body, a copper impeller, a 304 stainless steel shaft, and a mechanical seal made from graphite and silicon carbide (ceramic) for enhanced durability and performance.

Parameter Specifications

MODEL POWER (kW) POWER (HP) MAX.FLOW (L/min) MAX.HEAD (m) MAX.SUCT (m) SPEED (rpm) INLET/OUTLET (inch) EFFICIENCY (%)
1WZB-200A 0.2 0.25 33 27 9 3000 ↑'x1' ≥93
1WZB-300A 0.3 0.4 36 32 9 3000 ↑'x1' ≥93
1WZB-400A 0.4 0.55 40 37 9 3000 ↑'x1' ≥93
1WZB-600A 0.6 0.8 60 48 9 3000 ↑'x1' ≥93
1WZB-800A 0.8 1.1 70 55 9 3000 ↑'x1' ≥93

Application Scenarios

Used in household water supply, garden irrigation, industrial equipment, high-rise water supply.

Product Features/Benefits

A significant advantage of the self-priming vortex pump is its self-priming function, which means that the pump can draw liquid by itself without an external water supply. This feature makes the self-priming vortex pump start more quickly, especially after shutdown, part of the liquid will flow back and stay in the pump body, covering the impeller. When starting next time, because the liquid occupies part of the space in the pump body, the air in the pump body is relatively less, reducing the time to exhaust the air, thereby improving the starting efficiency.

About MBY

Established in 1988, Tefusen (Guangde) Intelligent Technology Co., Ltd., is a comprehensive pump company that designs, produces and sells pumps and provides water treatment solutions. The company has been ploughs into the pump industry for more than 30 years. There are two production sites covering an area of 40,000 square meters, with a total of over 200 employees and a technical, engineering and technical team of 30 people. Tefusen (Guangde) Intelligent Technology Co., Ltd is China Wholesale 1WZB/A Automatic Self-Priming Pump Suppliers and 1WZB/A Automatic Self-Priming Pump Company. Our primary production, heating support pumps, vortex pumps, centrifugal pumps, jet pumps, submersible pumps, sewage pumps, pressure well pumps, pipe pumps, deep well pumps, and more than 20 other series. We offer 1WZB/A Automatic Self-Priming Pump for sale.
Tefusen (Guangde) Intelligent Technology Co., Ltd.

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