Introduction of Naipu Gravel Pump,heavy duty gravel pump,single casing gravel pump, A05 high chrome parts gravel pump:
1. Impeller, pump shell, flow components such as impeller, pump shell with high chromium alloy (Cr26) wear-resisting material, service life is 3-12 months (affected by factors such as extraction medium, the working condition).
2. Caliber: 6 inch, 8 inch,10 inch,12 inch,14 inch,16 inch,18 inch
3. Auxiliary power: motor or diesel engine can be equipped according to user needs.
4. Extraction depth up to 30 meters, some fine sand, mud pumping up to 40 meters deep.
5. Transmission medium concentrations up to 50% transmission medium particle size up to 250 mm
There are two types of our gravel pump, one is G type gravel pump, and another is GH type gravel pump. H means"high head", so GH Gravel Pump have higher head than G type gravel pump, the suction diameter and discharge diameter is also larger than G type gravel pump. We have 6 model G gravel pump and 2 models GH gravel pump. The G gravel pump suction diameter from 6inch to 14inch, GH gravel type suction diameter is 10inch and 12inch. The parameters of G(H) gravel Sand Pump are belowing:
Driving type of marine Dredging Pump : V-belt, hydraulic coupling drive, fluid coupling drive,frequency conversion drive devices,thyrister speed regulation etc.
Seal type of GH High Head Gravel Pump/Horizontal Dredging Pump:Sealing forms: packing gland , expeller seal, mechanical seal.
Package of this GH gravel pump, or dredging pump for marine: wooden case or iron case or pallet or as your request.
Structural features of G(H) Gravel pump,sand pump,marine dredging pump
A, The bolt connect the high strength fram and cylinder bearing assembly are easy to installation and disassemble, and also easy to adjust the impeller clearance.
B, The discharge direction of pump can be oriented in any direction, easy maintenance.
C, Packing seal and expeller seal are optional according to the requirment.
D,The wet-parts as casing,impeller,front/back liner are made of high chromium abrasive-resistance alloysthat ensure the longlife.
E,The design of this pump is single casing and wide wet-passage that ensure the pass of large particles, goodperformance of NPSH and high abrasion- resistant.
Select chart of Our gravel pump, sand pump,gravel sand pump:
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Product Categories : Horizontal Slurry Pump > GH High Head Gravel Pump