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Russian customers are purchasing mid-open pump sets with diesel engines from Zoomlion Pump Industry.


Industry: Mining industry

Project Address: Russia

Pump flow rate: 800 m³/h

Pump head: 32 m

Extraction medium: Clear water

Pump model: GS300-340

Pump type: GS-type mid-open pump diesel engine pump unit


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Project Introduction

Russian customer purchases a mid-open pump unit with a diesel engine from Zhonglian Pump Industry.

  Last winter, Xiao Zhang from the foreign trade department of Zhonglian Pump Industry suddenly received a call in Russian. The caller, speaking urgently in English with a strong Moscow accent, said: “We’ve got an urgent need to replace our pump units at our mine in Siberia—under those freezing temperatures, they’ve got to withstand heavy loads. Your…” Pump in a diesel engine Can you hold up?

  The caller was Ivan, the purchasing manager from Russia’s Lena Mining. The imported pump units they’d been using kept breaking down frequently once the temperature dropped below minus 30 degrees, seriously delaying ore transportation. Xiao Zhang didn’t dare to take it lightly; that very day, he gathered his colleagues from the technical department for a video conference and carefully checked each item against the operating condition diagrams Ivan had sent—specifically, the mine’s drainage contained a small amount of slag, the required flow rate was 800 cubic meters per hour, and the pumps needed to be compatible with the local diesel model.

 

[For more details on diesel pump unit models, selection and quotation options, and other information, click on the image above.]

The technician gave a live on-site demonstration: They placed the pump assembly into a simulated low-temperature chamber and ran it continuously for 48 hours before disassembling it for inspection. Not a single seal or bearing showed any signs of deformation. Ivan watched the live video recording and then asked a crucial question: “If something does break, how long will it take to get the replacement parts?” Xiao Zhang patted his chest and confidently assured him, “We have a spare-parts warehouse in Moscow, and we’ll send a technician to your location for repairs within 24 hours.”

  On these two points alone, Ivan immediately placed an order for three sets. This spring, during his return visit, he specially sent a video: the pump unit was humming away steadily in the snowy landscape, while the dashboard beside it displayed stable readings for all parameters. Turning to the camera, Ivan gave a thumbs-up and said, “The pumps from Zoomlion are more reliable than Siberia’s cold snap!”

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