Which brand of pumps is good for sulfur-based acid production?
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Dalian Great Wall Pump Industry was among the first to conduct research on pumps, and its technologies and practices have been certified； Kunming Jiahe Pump Industry takes less time for research and development compared to Dalian, but it has a strong R&D capability, makes many technological improvements, and offers excellent after-sales service. Please share your opinions
{:2_33:} Both Dalian Great Wall Acid Pumps and Jiahe Acid Pumps are quite reliable; our company has used both of them, and they have a good track record in the industry. It comes down to which one offers a better price and superior after-sales service.
When the differences aren’t significant, what matters most is after-sales service – being able to arrive promptly to repair any issues with the equipment and thus minimize losses, right:loveliness:
Relatively speaking, pumps of the same performance are cheaper from Jiahe, but Great Wall offers better stability. If the budget permits, choose the Great Wall
Dalian Lushun Chemical Pump Factory, Kunming Jiahe Pump Industry, and Xuanda Pumps are all fine; these three companies share the same origin
I heard that Xuan Da Group in Wenzhou, Zhejiang, also manufactures sulfuric acid pumps, the submersible type. The original poster might want to check with them.
We use all Jiahe products; the quality is good.
Reply to 5# yiyunjin: Do you mean the same ancestor pump as the one from the United States, the Louis pump? :P
We use the one from Wuxue, Hubei. That’s good too.
Reply to 1# qhjhne: We have been using Great Wall’s product, and it’s really good.