Hebei TIIEC Machinery Blog

  Slurry pumps  are widely used in mining and industrial applications to transport abrasive and corrosive mixtures. Despite their robust design, slurry pumps may encounter a range of common issues during operation that can affect performance, reduce efficiency, and increase maintenance costs. Understanding these problems and applying effective troubleshooting measures can help extend pump life and optimize operation.   1. Severe Wear of Pump Components Causes: Improper material selection for highly abrasive slurries Inadequate or poorly controlled slurry concentration, causing uneven wear Lack of maintenance leading to undetected wear Solutions: Choose wear- and corrosion-resistant materials suitable for the specific slurry, such as high-chrome alloy or rubber lining Regularly monitor slurry concentration and optimize operating parameters Implement scheduled inspections and timely replacement of worn parts   ​ 2. Pump Cavitation Causes: Inadequate inlet pre...

  Submersible pumps , often called sub pumps or electric submersible pumps (ESPs), play a vital role in numerous water and fluid management systems. Thanks to their specialized design and working principle, these pumps are ideal for a wide range of applications, such as water wells, sewage treatment facilities, oil extraction, and irrigation. To fully understand how submersible pumps operate, it’s important to examine their key components, how they function, and the industries that rely on their performance. Components of a Submersible Pump Motor: The motor is the core of a submersible pump. It is hermetically sealed to prevent water from entering and is specifically engineered to operate fully submerged. This electric motor transforms electrical energy into the mechanical energy needed to drive the pump. Pump Housing: Encasing the motor and other internal parts, the pump housing offers protection and structural support. Usually constructed from corrosion-resistant materials, it is...