ZS sand dredging pump is designed for continuous handling of the most difficult highly abrasive slurries containing too large solids.

1.Introduction of gravel pump

1.1 The large-particle sand dredging pump is cast as a single pump casing structure with a smooth flow passage.

1.2 The flow passage is made of hard nickel and high-chromium wear-resistant alloy.

1.3 The outlet direction of the sand dredging pump can be adjusted according to the required direction.

1.4 The sand dredging pump is suitable for conveying highly abrasive slurries containing larger particles in mining, explosive sludge in metal smelting, dredging, etc.

1.5 The advantages of this pump are large flow, easy installation and operation, good NPSH performance and good wear resistance.

2.Case

In June 2021, we received an inquiry from Mr. Lin, a Malaysian customer. He was looking for a pump to extract sand from the river behind the company, but he was more worried about whether our pump could meet his requirements. Because he had bought a sand pump locally before, but he couldn’t go to the site to pump sand, which made him very anxious and worried whether our sand pump was feasible.

The reason is that the small river behind his company is full of coarse sand, the water depth is about 8 meters, and the height difference from the water surface to the sand storage point is 12 meters, and the horizontal distance is 6-7 meters. He hopes that we can make him a complete solution, including sand pumps, diesel engines, sand suction pipes and sand discharge pipes, and spare parts when necessary to meet his needs.

Our business manager immediately communicated with our engineers. According to Mr. Lin’s on-site conditions, the type of sand, and the location of the site, our engineers recommended the use of ZS sand pumps made of high chromium alloy, equipped with a 56kW Weifang diesel engine. The specific parameters are as follows:

ZS Pump 150ZS-B Inlet Dia: 150mm
Outlet Dia: 100mm
Flow: 180m3/h
Head: 36m
Speed: 1200rpm
Material: High chromium alloy
Diesel Engine R4105ZD Power: 56kW
Speed: 1500rpm
6 Inch Suction Rubber Hose 5.8m
4 Inch Discharge Dredging Pipe 20m

3.Dredging solution

ZS pump 150ZS-B water inlet diameter: 150mm

Water outlet diameter: 100mm

Flow rate: 180m3/h

Lift: 36m

Speed: 1200rpm

Material: high chromium alloy

Diesel engine R4105ZD power: 56kW

Speed: 1500rpm

6-inch water suction hose 5.8m

4-inch drainage dredging pipe 20m

After two weeks of communication, negotiation and order confirmation between the sales manager and Mr. Lin, after receiving the deposit, in order to ensure timely delivery, the workshop immediately produced, tested, packaged, booked and sent to Malaysia.

After receiving the goods, Mr. Lin quickly arranged for workers to start the machine by the river to test whether our sand pump could pump sand. After the guidance of the business manager, the sand was easily scooped up. Mr. Lin is very satisfied with our solution. In the near future, he also plans to purchase 2 sets for construction together.

4.About Ocean Pump

Taian Ocean Pump Industry Co., Ltd. is a leading manufacturer, supplier and exporter of sand and mud pump and sand and mud boat solutions in China. We have more than 30 excellent pump experts and a 15,000 square meter factory. We have produced more than 20 types of sand pumps, sand and mud pumps, sand and mud boats and related parts in 4 series to meet your pumping needs.

Product innovation and customer satisfaction are our continuous commitment to all partners. Ocean Pump Industry is a new high-tech enterprise certified by the government. We provide customers with a full range of sand, mud, gravel pumping solutions and related parts. Our main products include centrifugal portable sand pumps, marine sand pumps, mud pumps, dredging sand pumps, submersible mud pumps, vertical sand pumps, simple small sand pump dredgers, submersible dredgers, small dredgers, small dredging equipment, small pond dredging equipment, sand suction dredgers, dredging equipment, cutter suction dredgers, sewage submersible pumps, lake dredging equipment, small dredgers, sand dredgers, river dredging equipment and other parts such as sand discharge pipes, floats, rubber hoses. They are widely used in sewage treatment and dredging in mining, metallurgy, coal washing, power plants, mines, chemicals, petroleum and other industries. We are looking for pump dealers all over the world.

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