Sand dredge pump is also known as multi-purpose sand suction pump. It is a kind of sand pump which converts electrical energy into kinetic and potential energy by mechanical way. Sand dredge pump increases the energy of solid-liquid mixed medium by the centrifugal force (the rotation of impellers).
Sand dredge pump is initially used in mining, power plants, metallurgy, chemicals, building materials and petroleum industries. Tai’an Ocean Pump Co.,Ltd. introduces the sand dredging pump and uses in dredging, sand extraction, land reclamation and so on.
Sand dredge pump selection background
A customer from Hebei Province of China purchased one set of sand dredge pump before. This marine sand pumping unit was manufactured by Taian Ocean Pump Co.,Ltd. The customer used the sand dredge pump in river sand extraction. The sand dredge pump has been running stably for more than 1 year, the output was 200m3/h, conveying distance was 1500m. The customer retracted cost quickly and got ideal profit.
In June 16,2018, the customer proposed a new purchasing plan. This time, the conveying distance of the river which won the bid was longer, it was up to 4000m. The type of sand dredge pump on the dredger was still 350PNS-35 marine sand suction pump. But considering the running and labor cost, the customer required only one relay pump to complete the conveying distance of 4000m.