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Alluvial gold mining pumps and supporting equipment for African river mining sites.
Alluvial Gold Mining – River Sand Pumping – Africa Supply

Sand Pump Packages for African River Gold Sites

At Chenma, we build WSA and LSA sand pump packages for river gold mining work in Africa. Pumps, diesel engines, hoses, crushers, recovery mats and spare parts are matched around the site, not pulled from a catalog one by one.

Core Products

Two Main Pump Products for River Gold Mining

Start from two main pump models, then match power, hose and wear parts around the site condition.

WSA horizontal sand pump

WSA Horizontal Sand Pump

The main choice for river sand pumping, gold washing water-sand transfer and longer discharge lines where the pump sits on shore or on a working platform.

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LSA vertical sand pump

LSA Vertical Sand Pump

Used when the pump needs to work from a pit, sump or lower river-side position, especially where slurry depth and installation space matter.

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Accessory Categories

Supporting Equipment and Spare Parts

Accessories are organized around pump packages: power, discharge, crushing, recovery and maintenance.

Slurry pump spare parts

Spare Parts Ready

Pump casing, impeller, second section and pulley for WSA pump maintenance and repeat replacement.

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Diesel engines for pump power

Single-cylinder Diesel Engines

R series, ZS series and L series engines for sites where grid power is weak or not available.

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Rubber hose and PVC flat hose

Rubber Hose & PVC Flat Hose

Rubber hose for slurry discharge, PVC flat hose for water supply and temporary gold washing lines.

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Hammer crusher for gold mining

Hammer Crusher

Used before washing when ore or gravel needs to be broken down for small and medium gold mining work.

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Alluvial gold mining grass separator

Gold Mining Grass Separator

Gold mining grass, recovery mat and separator products used in sluice boxes and simple washing lines.

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Self priming clean water pump

Self-priming Clean Water Pumps

NS-80 and NS-100 clean water pumps for water supply, transfer and support work around the mining site.

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Our Capabilities

Casting, Machining and Package Supply

Pump bodies and wear parts are not treated as random purchased items. We control casting and machining for the parts that affect pump life, which makes repeat orders easier for traders and mining customers.

Foundry capacity
Own casting and machining for pump bodies and common wear parts.
CNC machining
Pump, diesel engine, hose, crusher, recovery mat and spare parts can be prepared in one shipment.
Testing support
Logo, packing and configuration details can be confirmed before production.
Cast iron pump casing inventory Chenma factory aerial view
Packaging and Sea Freight for Heavy EquipmentBare packing or wooden case packing is available. Orders are normally prepared for sea freight because heavy equipment is not suitable for small LCL-style purchasing.
Africa Solutions

Pump Packages for African Mining Traders

For African mining traders and mine owners, the useful order is usually a pump package: pump, diesel power, hose and wearing parts prepared together.

Pump

WSA horizontal sand pump or LSA vertical sand pump selected by site condition.

Power

Water-cooled diesel engines for remote sites without stable grid power.

Hose

PVC-coated water hose or wear-resistant rubber hose selected by media and pressure.

Parts

Casing, impeller and pulley prepared for field replacement.

Send Site Conditions for a Matched Quote

Tell us river depth, sand layer, gravel content, discharge distance, power source and destination country. We will recommend the pump and supporting parts.