A technology company in Sichuan procures double-suction pumps from Changsha Zhonglian Pump Industry.

Industry: Light industry

Project Address: Sichuan Province

Pump flow rate: 3870 m³/h

Pump head: 12m

Extraction medium: Clear water

Pump model: 600SLZ-12.5

Pump type: Vertical double-suction split-case pump

Hotline:

+86 0731-88632200

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Project Introduction

A technology company in Sichuan procures double-suction pumps from Changsha Zhonglian Pump Industry.

A tech company in Sichuan recently upgraded its production line, and suddenly the demand for cooling circulating water and raw material conveyance in the workshop has surged—either the old pumps can’t keep up with the required flow rate, or their head fluctuates wildly, and they’re constantly buzzing due to cavitation, making repairs a real headache.

They visited three pump manufacturers and finally chose Changsha Zhonglian Pump Industry. SLZ Vertical Double-Suction Pump First, the parameters match up: The production line requires a high flow rate of 3,800 m³/h, and the head must remain stable at around 12 meters—this model from Zhonglian just happens to hit the mark. Second, it’s built to last—although they’re pumping clear water at room temperature with a small amount of impurities, the pump body is made of wear-resistant cast iron, which is significantly more durable than the standard materials used by other manufacturers.

[For more information on vertical double-suction pump models, specifications, selection and quotation options, please click the image above to learn more.]

During the coordination phase, Zhonglian proved to be remarkably down-to-earth—sending over an engineer to inspect the site: measuring the installation space, calculating pipeline resistance, and even customizing the motor specifically for their 380V power supply. They even factored in a generous safety margin, just to be on the safe side in case of overload during startup. The procurement manager said, “Just because of this level of professionalism,” and signed the contract right there on the spot.

Installation is hassle-free—Zhonglian’s technicians bring all the necessary components and come right to your site, connecting the piping and securing the pump body in just half a day. When we started up and tested the pump, the flow rate and head were spot-on, and it runs incredibly quietly. It consumes nearly 20% less electricity than our old pump. We’ve been using it for almost six months now, and it hasn’t had a single malfunction yet. Plus, the after-sales team even calls us every month for follow-up checks. The purchasing manager tells everyone he meets: “If you’re looking for a double-suction pump, go with Zhonglian—it’s absolutely reliable!”

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+86 153-4831-2290

sales@zoomlian.com

Changsha Zhonglian Pump Industry Co., Ltd.

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Hotline:

+86 0731-88632200

Export Trade/Technical Support:

+86 153-4831-2290

Head Office Email:

zoomlian@yeah.net

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

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