Marine Diesel Engine Centrifugal Mud Gravel Sand Suction Dredger Sand Pump

Basic Info.

Model NO.	DG14-12G
Working Pressure	High Pressure Pump
Influent Type of Impeller	Single Suction Pump
Position of Pump Shaft	Horizontal Pump
Pump Casing Combined	Horizontal Split Pumps
Mounting Height	Suction Centrifugal
Impeller	Closed
Usage	Pump, Pumps, Ash Pumps
Drive	Diesel Engine
Sealing Type	Packing Seal and Mechanical Seal
Material	Ultra Chrome Alloy
Transport Package	Wooden Packaging Box
Specification	12/10
Trademark	DSP
Origin	Shijiazhuang, China
HS Code	8413709990
Production Capacity	850 Sets/Year

Product Description

DG Gravel Sand Pump Introduction:1. Gravel Sand pump (dredge pump) is designed as single casing connected by means of clamp bands and wide wet-passage. 2. The wearing parts are made of ultra chromium abrasion-resistance alloys, long service lifeand very low failure rate.3. The pumps are designed for continuously transferring strong corrosive big-solid -contained slurry which the common slurry pump cannot transfer. They are widely used in dredging,sand excavation; mining, explosive-sludge in metal melting, etc..4. DG series gravel pump is often installed on cutter suction dredger or barge.5. Gravel pump outlet direction can be in any position of 360· This type of pump possessesthe advantages of easy installation and operation, good performance of NPSH and abrasion resistance.6. The discharge direction of pump can be oriented in any direction of 360°

PUMP Model	PERFORMANCE
	Flow Rate m3/h	HEAD H (m)	SPEED (r/min)	ALLOWABLE MAX. SOLIDS SIZE ( mm )	NPSH (m)
D G6-4D	36-252	3.5-51	600-1400	82	2.5-3.5
D G8-6E	13 7 -5 80	10-48	800-1400	127	3.0-4.5
D G10-8S	22 0 - 1000	13-50	500-1000	178	3.0-7.5
D G10-8F	22 0 - 1000	13-50	500-1000	178	3.0-7.5
D G12-10F	360-15 20	11-58	400-850	220	2.0-4.5
D G12-10G	360-15 20	11-58	400-850	220	2.0-4.5
D G14-12G	500 -31 00	6-66	300-700	241	2.0-8.0
D G16-14G	650 -3 610	9-48	250-500	254	3.0-6.0
D G18-16G	86 0 -38 00	9-48	250-500	254	3.0-6.0
D G18-16T	86 0 -38 00	9-48	250-500	254	3.0-6.0
D GH12-10G	6 00 -22 00	28-78	350-700	210	2.0-8.0
DG H10-8S	400 - 1290	18-80	500-950	180	2.0-5.0

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