4 Inch Centrifugal Sand Dredging Gravel Pump For River And Sea Water Pumping
Sand Mud Gravel pump horizontal centrifugal pump for river and sea water pumping
|Discharge size: 100mm (4’’)|
|Inlet size:150mm (6’’)|
|Maximal efficiency: 50%|
|Allowable mating max power: 120KW|
|Base type: E|
|Allowed Max Particle Size: 82mm|
|Seal type: Packing seal|
|Pump weight: 460kg|
|IMPELLER||Vanes: 3||Liner: High chrome alloy|
|Type: Close||Frame plate: Ductile Iron|
|Material: High chrome alloy||Theory: Centrifugal pump|
|Diameter: 403mm||Structure: Single-stage pump|
|Place of Origin:||Shijiazhuang, Hebei||Packing type:||bare in container or wood case|
Gravel pump advantage
Large diameter, low speed, high efficiency impellers
• Latest wear resistant materials
• Interchangeable elastomer or metal liners,
• Simple “full face” side liner adjustment
•Self centering stuffing box design
•Fast “one-piece” wet-end changeout on larger sizes
Application and Feature
Gempump Horizontal Sand Suction Dredging Pump are designed for the continuous handling of the most difficult higher abrasive slurries,containing solids too large to be pumped by a standard slury pump.
They are suitable for delivering slurries in Mining, explosive sludge in metal melting, dredging in
dredger and course of rivers and other fields.
1.Construction of this pump is of single casing connected by means of clamp bands and wide wet passage.
2.The wet-parts are made of Ni-hard and high chromium abrasion-resistance alloys.
3.The discharge direction of pump can be oriented in any direction of 360°.
4.This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and Abrasion-resistance
Suction Hopper Dredging
Gravel pumps are designed for continuously handling the most difficult higher abrasive slurries
which contain too big solids to be pumped by a common pump.
Dredging, suck gravel in the dredger, suck gravel in the course of rivers
Delivering slurries in mining, explosive sludge in metal smelting
Type GH pumps are of high-head ones
Gempump is a modern pump industry enterprise engages in professional manufactore, scientific research, develop, sales and service.
Our company is specialized in manufacturing: Slurry pump and Slurry pump parts, Dredging pump and Dredging pump parts, Desulfurization pump and Desulfurization pump parts, Clean water pump and Sewage pumps, are widely used in mine, metallurgy, coal, electric power ,dredge and other sectors of the national economy. These pumps are sold to South America, Africa, Southeast Asia, Russia and so on more than
20 countries and regions. Our products have won unanimous favorable comments from the market.
The quality management systems of Nainater slurry pump are accredited to ISO 9001:2000 and our environmental management systems are accredited to ISO 14001:2004.