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Dredge Pumps

Dredge Pumps

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Description

11.1 Production Introduction
SUNTON DP500 hydraulic dredge pump could be used on the dredging excavators or other dredging equipment for dredging sand, gravel or mud etc. The material of the pump impeller and housing is high-chromium cast iron which is particularly applied for dredging sand and gravel and have very good performance on wear resistance, easy to be replaced and low cost.
The DP500& acute;s flow is 500m3/h. Solid content is 30-40%. Diameter of the outlet is 150m. It can be driven by the engine output 120KW and the hydraulic pump as Doosan K3V112 or same kind.
The pump is impeller centrifugal pump, including 2 rotate cutter or stirrers which loosen the mud or sand matters for suction. The pump is hydraulically driven instead of electrically driven which has more applications in deep water area and used for dredging different matters. The electrical pumps usually met the problem of short circuit or burn when dredging the hard matters. Delivery time usually is 40 days.
11.2 Product Specification
Fit to 18tons, 20tons or 25tons or 30tons excavators.
There are 2 shafts of the bucket, 70mm and80mm, which shall be confirmed which one will be ordered by the customer, so does the width of the baffle plate of the inner-ear plate of the bucket.
The rotating speed of the major shaft of the suction pump is 1200RPM.
Applicable water depth: 0.5-10m.
Diameter of the outlet hose is 150mm
Max. pumping head: 35m.
Max. flow: 500m3/h.
11.3 Product Warranties and Claims:
SUNTON, being as the Supplier, will guarantee that the dredge pump are made of best materials, with first class workmanship, brand new, unused and correspond to all respects with the quality, specifications and performance as stipulated in this contract. SUNTON also guarantees that the product when properly operated and maintained, will give satisfactory performance.

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