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Products
Puede fabricar 26 series de productos, incluyendo bombas de circulación para grandes centrales eléctricas, bombas de condensación para grandes centrales eléctricas, bombas petroquímicas, bombas multietapa, bombas de aguas residuales y lodo, bombas multietapa autoequilibradas, bombas de doble succión y única etapa tipo split, y bombas centrífugas de succión simple y única etapa.
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Cases
La elección de más de cientos de miles de clientes, cubriendo industrias como minería de carbón, metalurgia, química, energía, recursos hídricos, alimentos, municipalidades y protección ambiental, y exportando a Asia Sudeste, África, América y otros lugares.
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Service
La empresa fue la primera en la industria en obtener las certificaciones internacionales del sistema de calidad ISO 9001:2008, del sistema de gestión ambiental ISO 14001 y del sistema de gestión de seguridad y salud ocupacional GB/T 28001, además de la certificación API 610 de la Asociación Estadounidense del Petróleo.
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About us
La empresa, fundada en 1989, es una empresa nacional de alta tecnología integral que integra diseño, investigación y desarrollo, fabricación y servicios; actualmente es una empresa clave en la industria china de bombas centrífugas y una de las grandes fábricas especializadas.
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Blogs
Con productos innovadores, calidad excepcional y servicios integrales, buscamos la verdad y la pragmática, avanzamos con iniciativa, y nos esforzamos por lograr el objetivo de ser "la marca líder en el campo de aplicación de bombas centrífugas en el país"! Raigada en Hunan, orientada a todo el país y hacia el mundo!
Product Center
Pump head
The professional manufacturer of spare parts for Zhonglian Pump Industry pumps mainly produces stainless steel pump heads, plastic pump heads, cast iron pump heads, alloy steel pump heads, and other materials. It professionally customizes centrifugal pump heads, multistage pump heads, submersible pump heads, sewage pump heads, and self-priming pump heads, offering after-sales services such as repair and maintenance of pump heads.
What is the pump head?
The pump is generally composed of the pump body and the pump head, where the pump body refers to the assembly of the volute, the impeller, the bearing, the oil casing, and the seal, and the pump head generally refers to the remaining part of the water pump apart from the motor and the pump body, which generally includes the impeller, the bearing , the oil ring and the rotating parts of the seal (including the shaft).
The centrifugal pump head refers to the casing that covers the impeller and the impeller, it also includes the part of the shaft that drives the impeller; systemically, it is the part left after removing the motor, the coupling, and the base.
What materials is the pump head made of?
The pump head refers to the water pump body, commonly used materials are cast iron and aluminum alloy; for industrial pumps requiring wear resistance in industries such as mining and coal, the body uses titanium alloy and wear-resistant cast iron; for pumps working in corrosive environments, the body is generally made of stainless steel or plastic. However, due to the low strength of copper, copper is not used to manufacture the water pump body.
The price of the pump head depends on the material and model, it can range from tens of yuan to more than ten thousand.
The professional spare parts manufacturer Zhonglian Pump Industry mainly produces stainless steel pump heads, plastic pump heads, cast iron pump heads, alloy steel pump heads, and other materials; professionally customizes centrifugal pump heads, multistage pump heads, submersible pump heads, sewage pump heads, and self-priming pump heads, and offers after-sales services such as repair and maintenance of pump heads.
Why Choose Us?
Changsha Zhonglian Pump Industry Co., Ltd. was established in 1989, following the reform of the Changsha Water Pump Factory. It is a national high-tech comprehensive enterprise integrating design, research and development, manufacturing, and service. The company was listed on the Hunan Provincial Stock Exchange on December 31, 2019, with the abbreviated name "Zhonglian Pump Industry" and stock code: 600275HN. It is currently a key enterprise in China's centrifugal pump industry and one of the leading domestic manufacturers of multi-stage pumps, headquartered in Changsha, Hunan, a historical and cultural city in China.
FAQ
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What products do you mainly produce?
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Can you help me choose a model?
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Why is the price quotation so slow?
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What information should I provide when I need a quote?
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Do you have centrifugal pumps in stock?
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What is your usual delivery time?
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Models in stock can be shipped by the next day at the latest. Others are custom-made, and depending on the product size and specific project conditions, the delivery time is generally between 7-90 days. Please consult our sales manager for details: 0731-88632200 。
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Zoomlian Pump Industry
Address:No. 210, Environmental Protection Middle Road, Yuhua Economic Development Zone, Changsha City, Hunan Province China
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