Particle pump, also known as the gravel pump, is a multi-purpose sand pumping equipment designed and developed by the OCEAN pump company based on the experience of foreign advanced sand pump design and combined with domestic engineering cases and construction requirements.
Particle Pump is scientific, the impeller flow passage is wide, suitable for extracting pebbles, bricks, large particle windings, pump body and guard plate design thickened structure, and the service life is common wear-resistant alloy pump type. More than twice. Large particle pumping pump is widely used in river dredging, sand pumping in the middle and upper reaches of the river, ocean filling and filling, mine mining and other projects.



On December 20th, 2018, Customer from Malaysia came to our factory to inspect the sand pump and put forward the following construction requirements:
- Location : In the middle of the Malaysia Kelantan River,
- Existed sand dredger with cabin space L*W=8m*3m for pump set
- Medium coarse sand with some pebbles and the particles are 3-8 cm
- The discharge pipe is 355mm, and the amount of sand required is 200 m3/h
- Electricity available
- Jet suction use, need to equipment with high pressure water jet pump
Since the particle pump is the main product of our company, the selection is relatively easy. The company’s business has displayed the whole machine, classification components and product parameter curves of the products to the customers, and selected the ZS250H particle pump. The sand pump is equipped with an 8-pole 250kw motor as whole unit and an IS150-125-400 pump unit as the high pressure jet pump set
Technical Parameter for the particle pump set
- Pump Model :ZS250H
- Flow Capacity :1100m3/h
- Pump Head :48m
- Power :250Kw
- Motor :8 poles 250Kw



The customer approved the selection plan through the investigation of the large particle pump application and his experience. However, due to the limited budget, the salesman helped the customer to purchase a famous homemade brand refurbished the motor, the budget of the whole unit was reduced, and the customer was very satisfied. The big particle sand pump was in stock, and the motor was delivered to our factory the next day. The workers quickly connected the large particle unit and tested it. The truck was sent to the customer site. The customer has been modified. The customer’s expectations exceed the customer’s expectations, and the customer decides to purchase two sets of large-particle sand pumping units after the year.
Taian OCEAN pump Co.,ltd is engaged in the development, production and sales of big particle sand pump, sand suction pump, dredging pump, mud pump and slurry pump. Especially in the Malaysia Kelantan River, there is a wealth of experience in sand extraction and sand removal. We focus on sand pumping for 20 years, providing not only high-quality products and industry solutions, but also on-site installation services. Please contact us if you have any plans for dredging and sand pumping.