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G Type A07 Sand Dredge Pump Horizontal Dredging Easy Installation

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Shijiazhuang Neibuyeluo Import and Export Trading Co.,LTD

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Sand gravel abrasion-resistant long life dredge pump is applied on dredge boat for transfering water mix with sand and gravel.

Full range of dredge pumps to suit all needs

Custom-built designs

Robust and reliable

Material of pump parts

Part Name	Material	Specification	HRC	Application	OEM Code
Bowl, door, back liner & impeller	Metal	AB27: 23%-30% chrome white iron	≥56	Used for higher wear condition with pH between 5 and 12	A05
		AB15: 14%-18% chrome white iron	≥59	Used for higher wear condition	A07
		AB29: 27%-29% chrome white iron	43	Used for lower pH condition especially for FGD. It also can be used for low-sour condition and desulfuration installation with pH no less than 4	A49
		AB33: 33%-37% chrome white iron		It can transport oxygenated slurry with pH not be less than 1 such as phospor-plaster, nitric acid, vitriol, phosphate etc.	A33
Expeller & expeller ring	Metal	B27: 23%-30% chrome white iron	≥56	Used for higher wear condition with pH between 5 and 12	A05

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G Type A07 Sand Dredge Pump

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