The river sand pumping usually adopts small sand pump, marine sand pump and large particle sand pump, which mainly depends on the construction conditions. If the sand extraction is near, the lift is within 150 meters, and a small sand pump is required to be cost-effective. Marine sand pump; if it is an urban river, there will be a lot of domestic waste or construction waste in the river, and the overflow capacity of ordinary river sand pumps cannot meet the construction situation, so it is necessary to choose large-particle sand pumps for sand pumping operations. (At the end of the article, there is a video of the delivery of the river sand pumping machine)
1. Background of selection of river sand pump machine
On February 23, 2019, a customer from Shenzhen, Guangdong called the business department of Ocean Pump, hoping that the technical team of Ocean Pump would choose a suitable alternative product for him. The customer used a small sand pump made in Guangxi before. This pump type The output of the pump is OK, but the delivery distance cannot meet the conveying requirements due to the low head, and it is not wear-resistant, so it needs frequent maintenance. I hope that the technical engineer of Ocean Pump Industry will choose a wear-resistant river sand pump machine, and there is a 200KVA transformer on site.
2. Selection process of 8 inch river sand extractor
After the technical engineer of Ocean Pump Industry held a meeting and research, it is recommended that the customer replace the 200PNS-30 marine sand pump with an 8-pole 55kw motor, and the IS100-80-160 15kw high-pressure water pump is recommended. The 200PNS-30 river sand extractor has two types of impellers: open impeller and closed impeller. The open impeller has a wide flow channel and is suitable for areas with large particles or a lot of garbage; the closed impeller has high efficiency and long lift, and is suitable for Efficient working environment.
Performance parameters of river sand pump
- Pump model: 200PNS-30 river sand pumping machine
- Flow: 450 cubic meters per hour
- Lift: 28 meters
- Matching power: 55kw
- Speed: 730rpm
3. River sand pumping machine 8 inch sand pumping machine
After the selection of the river sand pump, the customer signed a contract and purchased the 200PNS-30 river sand pump. Ocean Pump has provided the customer with two types of impellers, which can be adjusted according to the use site.
4. About Taian Ocean Pump Industry (Taian Pump)
Tai’an Ocean Pump Industry Co., Ltd. (referred to as Ocean Pump Industry) is a manufacturer and supplier of river sand pumping machines, large sand suction pumps, slurry pumps, mud pumps, sediment pumps, sewage pumps, dredging pumps, sand pumping vessels and other equipment. merchants and exporters. The company integrates independent research and development, equipment manufacturing, pre-sales and after-sales services. The company’s business covers sand suction and dredging projects. The products cover 20 series and more than 500 specifications. The products are exported to 36 countries and regions. Ocean Pump has won the praise and trust of the majority of users with its rich industry experience, professional technology and excellent service.
