Shanghai Weihu Pump Co., Ltd. Cases

Deep boreholes require more than a high flow rate. When groundwater must be lifted over a significant vertical distance, the pump also needs sufficient pressure to overcome both elevation and pipeline losses. For a European project, the required operating point was 210 m³/h at 300 m head. To meet ...

Groundwater remains an important water source for many agricultural, industrial and community water projects in Africa. For one project in Equatorial Guinea, the customer required a pump that could operate directly inside a borehole and deliver water continuously to the surface. The selected ...

A wastewater project in Nawasiwa required a group of compact pumps for sewage collection and transfer. Instead of using one pump size throughout the entire system, the customer selected several operating ranges to better match different pumping locations. A total of 40 submersible sewage pumps were ...

Groundwater is an important irrigation source in many agricultural regions of Africa. For one irrigation project, the customer needed to extract water from a deep borehole and transport it to the surface irrigation system. The required duty point was 65 m³/h at 90 metres head. For this application, ...

A customer from Nicaragua required a reliable pump for handling slurry and sediment-containing wastewater. The working medium contained suspended solids, so an ordinary clean-water pump was not suitable for the application. After reviewing the required flow rate, discharge head and operating ...

A European customer required a large seawater submersible pump for an offshore platform project. The pump needed to deliver both high flow and high pressure while operating reliably in a highly corrosive marine environment. After reviewing the project requirements, we supplied a 900QBH2250-112/2 ...

Project Overview This project was implemented in a large palm oil processing facility in Johor, Malaysia. The plant generates continuous industrial wastewater from palm fruit pressing, oil refining, and equipment cleaning processes. The wastewater contains oil residues, fine palm fibers, and ...

1. Project Overview ① Project Background This project is located at a major water conservancy reservoir in a tropical Southeast Asian country, serving three critical functions: municipal drinking water supply, centralized irrigation for tens of thousands of hectares of farmland, and industrial make...