CSD heavy duty sand dredging pumps from ZIDONG PUMP company. This pump made from anti-abrasive high chrome alloy hard metal, the Cr% composition is higher than 27% and hardness higher than 60HRC. This pump have higher efficiency closed type impeller,and ideal choice for river sand suction,gravel dreddging, land reclamation, etc.
Sand dredging pump size from 4" to 32" ,Max. flow rate can reach 9000-9500m3/h, welcome contact for more details.
www.hbzdpump.com
WA +86 15830165267
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