CSD500 heavy duty sand dredging pumps(also called ZN500, outlet diameter is 500mm 20inch), whole kit pump with engine. Robust design and used for marine sand suction, gravel dredging, land reclamation, etc. Max.flow rate around 5500m3/h, longer discharge distance.
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More details, www.hbzdpump.com
WA +86 15830165267
河北紫东泵业有限公司
Hebei Zidong Pump Industry Co.,Ltd