Service Support

Service Support

Always adhere to providing customers with professional technical solutions and high-quality service experiences

Tracing the Red Footsteps, Uniting as One to Forge Ahead

With the gentle warmth of early summer and the vibrant vitality of all things, on May 30—on the eve of Children’s Day—Changsha Zoomlion Pump Industry Co., Ltd. organized a red‑education outreach activity under the theme “Tracing the Red Footsteps, Uniting Hearts and Striving Forward.” The initiative sought to imbue young hearts with the spirit of the revolution and nurture their original aspirations, empowering their growth and forging their ideals through remembrance of those heroic years and the continued inheritance of the red legacy.

2026-06-01

Vertical Self Priming Pump for Efficient Industrial Fluid Transfer

Vertical self priming pump delivers efficient liquid transfer with fast priming, stable performance, and low maintenance.

2026-05-29

Dedication Pays Off; Effort Resonates—Changsha Zoomlion Pump Industry Doubles Its April Sales, Setting a New All-Time High

Recently, Changsha Zoomlion Pump Industry announced an inspiring and momentous achievement: in April 2026, the company’s overall performance doubled year over year, with several key business metrics surging ahead and setting a new all-time high since its founding, signaling a strong momentum toward high-quality growth. To recognize the hard work and dedication of every employee and to rally the team’s collective drive, the company has officially decided to reward all staff, sharing the fruits of this success with each and every contributor.

2026-05-25

Single Suction Centrifugal Pump for Hot Water Circulation

Single suction centrifugal pump is designed for efficient water transfer, stable operation, and industrial applications.

2026-05-22

What are the sealing types used in chemical process pumps?

Chemical process media are typically corrosive, toxic, flammable, and explosive; therefore, sealing plays a critical role in determining whether a pump leaks and ensuring operational safety. The most commonly used sealing types fall into several major categories: mechanical seals, gland packing seals, magnetic‑drive seals, and dry‑gas seals.

2026-05-19

High Efficiency Industrial Arc Gear Oil Pump for Lubricating Oil, Heavy Oil, Diesel Fuel and Hydraulic Fluid Transfer Systems

Arc Gear Oil Pump – High-performance pump designed for efficient oil transfer, ensuring stable flow and reliable operation in industrial applications.

2026-05-15

What type of pump is recommended for open-pit mines in Africa?

Key pain points of open-pit mines in Africa: unreliable grid power, frequent outages, severe water inflow during the rainy season, high silt content in mine water, extreme heat and intense sun exposure, a shortage of maintenance personnel, and challenging remote transportation. For all these conditions, trailer‑mounted diesel‑powered pump sets are the preferred choice. Below, we provide precise recommendations tailored to specific operating conditions—these are the most widely used models for African mining operations.

2026-05-14

A New Future of Cooperation: Zoomlion Pumping Equipment Makes Its Debut at the 2026 Indonesia International Coal and Energy Industry Expo.

On May 11, the 2026 Indonesia International Coal and Energy Industry Expo (ICEE2026), themed “New Developments in Energy, New Futures through Cooperation,” officially opened at the Jakarta International Expo. Representatives from leading coal and energy companies in both China and Indonesia gathered to explore new opportunities for industry collaboration.

2026-05-13

Sewage Submersible Pump: Efficient Solution for Wastewater and Drainage Applications

Advanced sewage submersible pump delivers high-efficiency drainage, corrosion resistance, stable operation, and reliable wastewater handling.

2026-05-09

Variable Frequency Water Supply Equipment (Variable Frequency Constant Pressure Water Supply System)

Variable frequency water supply equipment adjusts pump speed automatically, ensuring stable pressure, energy savings, and efficient water distribution.

2026-04-30

Pipeline Pumps: High-Efficiency Fluid Transportation and Industrial Boosting Solutions

A pipeline pump is designed for efficient fluid transport in pipelines, offering stable performance, high efficiency, and reliable operation.

2026-04-24

What factors affect the efficiency of a double-suction, center-open pump?

The operational efficiency of a double-suction, center-open pump is primarily influenced by six key factors, as follows: Hydraulic losses (the most significant contributor, accounting for 70% of efficiency decline): These arise from deviations from the design operating conditions, fouling and blockage in the impeller passages, suboptimal inlet flow geometry, and impeller wear and cavitation, all of which lead to frictional, impact, and eddy losses in the water flow.

2026-04-22

< 1...567...32 >
Changsha Zhonglian Pump Industry Co., Ltd.
Changsha Zhonglian Pump Industry Co., Ltd.

Hotline:

+86 0731-88632200

Changsha Zhonglian Pump Industry Co., Ltd.

Export Trade/Technical Support:

+86 153-4831-2290

Changsha Zhonglian Pump Industry Co., Ltd.

Head Office Email:

zoomlian@yeah.net

Changsha Zhonglian Pump Industry Co., Ltd.

No. 210, Huanbao Zhong Road, Yuhua District, Changsha City, Hunan Province, Leowoju Wisdom Valley Building B, 8th Floor

Quick Navigation

Facebook Linkedin Twitter Tumblr Pinterest

Hot Products

Online Consultation

Submit Message
Business License

Powered by:www.300.cn Changsha SEO

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.