Mining rubber hose is generally used for slurry transportation. As the following picture shows, slurry hose is made up of outer rubber cover, steel wire skeleton, bonding layer, composite material layer and abrasion resistant layer. The abrasion resistant layer adopts natural rubber latex of high quality which is processed by nanometer formula, thus able to resist abrasion of slurry. Mining rubber hose is widely applied in mining industry.
|Model No.||Nominal Bore||Wear Liner Thickness||Nominal O.D.||Working Pressure||Product Length||Remark|
|DN50||50||2||4±0.5||100±3||1.0||2 to 10||Custom design available|
|DN100||100||4||4±0.5||150±3||1.0||2 to 10||Custom design available|
|DN150||150||4||4±0.5||210±3||1.0||2 to 10||Custom design available|
|DN200||200||8||8±0.5||260±3||1.0||2 to 10||Custom design available|
|DN250||250||10||8±0.5||300±3||1.0||2 to 10||Custom design available|
|DN300||300||12||8±0.5||350±3||1.0||2 to 10||Custom design available|
|DN350||350||14||12±0.5||410±3||1.0||2 to 10||Custom design available|
|DN400||400||16||12±0.5||460±3||1.0||2 to 10||Custom design available|
|DN450||450||18||12±0.5||510±3||1.0||2 to 10||Custom design available|
|DN500||500||20||16±0.5||580±3||1.0||2 to 10||Custom design available|
|DN550||550||22||16±0.5||630±3||1.0||2 to 10||Custom design available|
|DN600||600||24||16±0.5||680±3||1.0||2 to 10||Custom design available|
|DN750||750||30||16±0.5||810±3||1.0||2 to 10||Custom design available|
|DN900||900||36||16±0.5||960±3||1.0||2 to 10||Custom design available|
Naipu rubber hose is mainly applied in mines, such as slurry process pipeline, tailings transfer/discharge pipeline, corrosive media transfer in non-ferrous metal smelting, transfer of pulverized coal and CWS, backfilling and filling pipeline for underground mined-out area. It is also applicable for long-distance/gathering pipeline for land/beach oil delivery and reinjection, power plant process water/backwater delivery and residue transfer, transfer of corrosive media such as brine water, salt slurry and crude salt that contain granules in acid, alkali and salt chemical industry as well as silt transfer in dredging engineering for river, lake, port and wharf.
Rubber mining hose for transferring slurries is compositely structured with multi-layer rubber and steel wire skeleton and non-metal reinforcement layers through special technology. The innermost wear layer is made of premium natural rubber emulsion treated with nano compounds and liquid-phase technology, and is resistant to slurry abrasion. Naipu Mining Machinery designs and produces a variety of special spools to suit special duties and conditions.
Naipu is able to design and develop all kinds of special-shaped slurry hoses to satisfy the demands of special working conditions.