Our Gravel Pump application:
Suitable for rivers, lakes and sea sand dredging, blowing sand reclamation, river dredging, pumping sand selected iron ore, tailings pumping, coal mines, power plants and mining companies such as transport medium containing solid particles. Large particle Gravel pump, Oil drilling gravel pump, Lake reservoir river Sand Gravel Pump
There are two driven type for our Large particle Gravel pump: motor or diesel engine. Motor is more popular than Diesel engine, but for large gravel pump, some customer request diesel engine .
For our gravel pump the details:
a) Caliber: DN100-DN450mm ( for bigger size, please contact with me)
b) Flow rate:36-3000m3/hr
c) Head:7-80 m
d) Rotate speed:300-1400r/min
e) Motor power:60-1200 KW
f) Allowable max partical size:82-241mm
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 Large particle Gravel 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/ Oil drilling gravel pump:Sealing forms: packing gland , expeller seal, mechanical seal.
Package of this GH gravel pump, or Dredging Pump for Lake Reservoir River Sand Gravel Pump: wooden case or iron case or pallet or as your request.
Structural features of G(H) Gravel pump,sand pump,Lake Reservoir River Sand Gravel 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.