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  • How to install a home heating circulation pump
    The heating circulation pump is installed on the heater to increase system pressure and increase the flow rate of hot water in the heater.
  • Handling methods for oil leakage faults of submersible pumpsThere are generally two possibilities for oil leakage from submersible pumps:1. The sealing box is severely worn, causing oil leakage in the sealing box oil chamber.2. Cable oiling, or improper use of cables after repair, resulting in poor
  • What is a deep well Submersible pump?1、What is a deep well pumpDeep well pumps are a special type of pump used to extract water from underground deep wells, and are also widely used in various fields such as industrial and mining enterprises, farmland irrigation, and urban water supply. Due to its u
  • How to deal with insufficient lift of deep well submersible pump?Each failure may not be caused by a single cause, but may be the result of one or more joint actions. Submersible pumps are used as mechanical equipment by us. Inadvertently, our work may be delayed due to insufficient pressure. So wha
  • Deep well submersible pump , Submersible motor pumps for deep well
    Installation instructions ; What to know before installing Windows
    Dynamic water level ; dynamic groundwater level
    Static water level ; still water level
    Conditions of Use ; Use condition ; Operation Condition ; usage condition ; Terms of Use
  • Analysis of the causes of pump vibration
    Electrical aspect
    Mechanical
    Hydraulic aspect
    Hydraulic engineering and other aspects


  • How to improve the safety of submersible pumps1.Inspect vulnerable parts: The impeller, retaining ring, shaft sleeve, bearing seat, etc. of the submersible pump are vulnerable parts. Check whether these accessories and components are of good quality, meet the usage requirements, and are tightened.2.
  • Problems that may occur if you ignore the centrifugal pump has a small water output1. Low efficiency and uneconomical.The rated flow rate of a centrifugal pump is set at the factory and cannot be changed. It is also a standard. When the actual flow rate of the centrifugal pump is lower than the rate
  • Why is the mechanical seal of the self priming pump leaking liquidMechanical seal is one of the key components of a self priming pump, its function is to prevent the liquid inside the pump from leaking into the external environment of the pump, and also to prevent external impurities from entering t
  • Stainless Steel Deep Well Submersible Pump R95 Series
    Model number: various specifications and models
    Size: 4"
    Power rate: 0.75~7.5 kw
    Rotation speed: 3000 rpm
    Flow volume: 1.5~20 m³/h
    Head : 15~400 m

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