Two-stage High Pressure Vortex Pump

The vortex pump is a type of centrifugal pump, primarily composed of an impeller, pump body, and pump cover. The impeller is a disc with many radial small blades located along its outer edges. The corresponding part of the pump casing has an annular flow channel with a constant cross-section, which is divided into two sections—suction and discharge—by a baffle. These sections are connected to the pump’s suction and discharge pipes.

Get A Quote Contact Us

JMZ Self-priming Centrifugal Wine Pump 1W Self Priming Single Stage Vortex Pump

Describe Parameter Get A Quote

When the liquid inside the pump rotates with the impeller, centrifugal force is generated, causing the liquid to be thrown outward into the annular flow channel of the pump casing. Under the constraint of the channel’s shape, the liquid is forced to flow back, entering the next set of blades from the root of the previous blades. Therefore, the trajectory of the liquid between the blades and the annular channel forms a spiral pattern relative to the stationary pump casing, while it forms a backward spiral path relative to the rotating impeller. The pump is named "vortex pump" because of this spiral vortex motion of the liquid. The liquid continuously enters the spaces between the blades to gain energy before being discharged through the outlet.

The operation of the vortex pump is somewhat similar to that of a multi-stage centrifugal pump; however, unlike centrifugal pumps, it does not have energy-converting components such as a volute or guide vanes. The vortex pump transfers energy to the liquid through multiple consecutive actions, which enables it to generate higher pressure. During this energy transfer process, due to multiple impacts of the liquid, energy loss is relatively high, resulting in lower efficiency, typically ranging from 20% to 50%. The vortex pump is good suited for applications that require low flow rates (1-40 m³/h) and relatively high heads (up to 250 meters), such as fire pumps, gasoline pumps on aircraft refueling trucks, small boiler feedwater pumps, etc.

Applications
The W-type vortex pump is used for pumping clean water and liquids with physical and chemical properties similar to water. The liquid temperature should not exceed 60°C. It is commonly used in boiler feedwater systems and has broad applications in industries such as shipbuilding, light textiles, chemicals, metallurgy, mechanical manufacturing, aquaculture, fixed fire pressure regulation, heat exchange units, and agricultural remote irrigation systems.

Certificate

From material traceability to performance testing, from energy efficiency optimization to environmental compliance, we fulfill our commitment with strength - ensuring that every fluid solution can withstand professional inspection, and providing "zero risk" cooperation guarantee for customers in the industrial, municipal, and fire protection fields.

ABOUT US

Zhejiang Chuangken Fluid Co., Ltd.

Zhejiang Chuangken Fluid Co., Ltd. was established in 2005 with a registered capital of 10.8 million yuan. It is a technology-innovative enterprise that combines research and development with production, specializing in the production of multi-stage pumps, centrifugal pumps, fire pumps, sewage pumps, complete sets of water supply equipment, control cabinets and other products. Since its establishment, "Chuangken" has always adhered to the business development path of technological innovation, and is a comprehensive enterprise dedicated to the research, development, manufacturing and sales services of international high-quality fluid industrial products. We believe in the power of technological innovation. In 2015, the ternary fluid theory and various model technologies and processing technologies were used, and the products were continuously optimized through absorption, transformation and innovation. According to the different media, the corresponding materials and structures are used, so that a series of products have been widely used and popularized. "Chuangken" has important application partners in the fields of aviation, chemical industry, chemical fiber, pharmaceuticals, food, papermaking, metallurgy, HVAC, electricity, energy, environmental protection engineering, and life supporting. In 2019, "Chuangken" successfully became a teaching, learning and research cooperation unit with Ningbo Institute of Technology, Taiyuan University of Technology, Tianjin Polytechnic University School of Chemical Engineering and Technology, Guangdong Environmental Protection Engineering Vocational College, Karamay Vocational and Technical College, Liming Vocational University, Weifang Vocational and Technical College, Yunnan Open University and other colleges and universities with excellent quality and technology, allowing "Chuangken" to contribute to the cultivation and delivery of professional talents in China's pump and valve industry. Technological research and development, mature products, excellent quality, and perfect after-sales service have always been our strategic policy.

Message Feedback

Type	Flow rate (m³/h)	Lift(m)	Rotation speed	Power



1W2.4-10.5(Single stage)	2.4	105	2900	3
1W2.5-12(Single stage)	2.5	120	2900	3

25W-25(Single stage)	1.44	25	2900	0.75

32W-30(Single stage)	2.88	30	2900	1.5
32W-75(Single stage)	2.88	75	2900	4
40W-40(Single stage)	5.4	40	2900	4
40W-90(Single stage)	5.4	90	2900	7.5
50W-45(Single stage)	9	45	2900	5.5

65W-50(Single stage)	14.4	50	2900	11
1.5BD-0.7(Dual Stage)	2.4	105	1450	3

Web Menu

Product Search

Language

Exit Menu