Installation of deep well pump:（1） Preparation before installation:Well body and equipment verificationDiameter verification: The actual diameter of the well should be at least 50mm larger than the diameter of the pump body (if a 100mm pump body is selected, the diameter should be ≥ 150mm), and a di

What is the reason for the sudden stop of the submersible pump during operation?1. Power outageSolution: Check the cause of the power outage and troubleshoot it.2. The control protection switch trips (damage or overload occurs during the operation of the submersible pump)Solution: - Measure the insu

Maintenance and upkeep of submersible pumps1. Replace sealing ringAfter long-term use in sewage media, the gap between the impeller and the sealing ring may increase, resulting in a decrease in water pump flow and efficiency. The electric switch should be turned off, the submersible pump should be l

The difference between different materials of water pump impellers1. Different corrosion resistance-Stainless steel impellers have a longer service life and are more hygienic.-Impeller made of bronze material with strong corrosion resistance and wear resistance-The impeller made of bronze material h

What happens when the stainless steel water pump impeller is installed upside downThe impact of impeller inversion:1. If the stainless steel water pump impeller is installed upside down, it will affect the water flow rate, which is relatively small, and even cause the phenomenon of not being able to

What is the reason for the cracking of the stainless steel water pump body1. The pump casing is cracked due to prolonged use, natural aging, and decreased pressure resistance.2. During transportation, the pump casing was strongly impacted with the inlet and outlet pipes, resulting in cracking of the

How can the flow rate of submersible pumps decrease?Reasons for flow decrease:1. The impeller or pump body fluid flow path is blocked by debrisTreatment method: Disassemble the submersible pump, remove debris from the impeller or pump body flow path, make the impeller rotate smoothly and quickly, an

Common sense of submersible pumpSubmersible pump is widely used in various industrial, agricultural and domestic water transmission. Before using the submersible pump, we need to understand its relevant common sense to avoid unnecessary losses.