A submersible water pump over 50m3/h is a water pump line (water pump motor) commonly applied in large-scale industrial and agricultural drainage systems or systems requiring the transfer of a large volume of liquid in a short period. This type of submersible pump is capable of pumping a water flow greater than 50 cubic meters per hour.
Submersible water pump over 50m3/h
Practical Applications of Submersible Water Pumps Over 50m3/h
Submersible water pumps over 50m3/h are widely applied in various fields thanks to their efficient pumping capacity and high durability. Below are some typical applications:
In industry: In factories and industrial zones, submersible pumps are used to pump cooling water for equipment, pump liquids during production processes, and handle wastewater. Continuous operating capability and high durability make them an ideal choice for industrial applications.
In construction: In construction works, submersible pumps are used for foundation pit drainage, pumping water from underground structures, and supplying water for construction activities. The ability to pump water quickly and efficiently helps ensure construction progress and site safety.
In agriculture: In agriculture, submersible pumps are used for large-scale irrigation, pumping water from rivers and lakes into fields, and supplying water for aquaculture activities. The high-capacity water pumping capability helps ensure a stable water source for crops and livestock.
In wastewater treatment: In wastewater treatment systems, submersible pumps are used to pump wastewater from storage tanks to treatment systems. Corrosion resistance and stable operation in wastewater environments make them an ideal choice for wastewater treatment applications.
Applications of submersible water pumps over 50m3/h
Advantages of Submersible Water Pumps Over 50m3/h
With a specialized design for high flow rates, the submersible water pump over 50m3/h possesses many outstanding advantages, effectively meeting operational demands in industrial environments and large-scale projects.
High flow rate, high efficiency: Submersible pumps can pump a large volume of water in a short time, helping save time and effort.
Good mechanical durability: The materials used to manufacture water suction pumps are carefully selected, ensuring resistance to wear and impact in harsh environments.
Harsh environment resistant design: The machine is waterproof, corrosion-resistant, and operates stably in wastewater and chemical environments.
Smooth operation, low vibration: The design minimizes noise and vibration, creating a comfortable and safe working environment.
Suitable for continuous operation systems: Submersible pumps are designed to operate continuously for long periods without overheating or malfunctioning.
Advantages of submersible water pumps over 50m3/h
Price of Submersible Water Pump Over 50m3/h at Thanh Thai Motor
Thanh Thai Motor is a reliable address for purchasing quality water pumps, offering a diverse range of products from residential to industrial. The water pump price list below is updated latest in 10/2026, with many affordable water pump models suitable for customers’ practical needs and budgets.
Why does a submersible pump running normally suddenly experience continuous power switching on and off?
This is due to the impeller being entangled with rags, nylon waste, or jammed with mud/gravel, causing heavy load on the motor shaft, resulting in a high current surge that trips the protector. With a flow rate exceeding 50m3/h, the suction force of the pump is very large, making it easy to draw in debris. You need to pull the pump up, clean the impeller chamber and bottom strainer thoroughly.
Why must this large-capacity submersible pump line absolutely not be tested dry for more than 1 – 2 minutes?
Because large-line submersible pumps are cooled directly by the surrounding water source submerging the pump body and protect the shaft with mechanical seals (water seals). If operated dry without cooling water, the ceramic seal will overheat, leading to cracking after just a few dozen seconds, causing water to flood directly into the motor compartment and completely burn out the windings when dropped back into the water.
When installing high-flow submersible pumps, how to prevent mud and sand at the bottom of the tank from covering and burning the pump?
You must not place the pump directly close to the muddy bottom. High suction pressure will pull thick mud in, locking the impeller. The technically correct measure is to hang the pump at least 30-50cm above the bottom (using a load-bearing chain, not hanging by the power cord), or place the pump on a concrete base or flat wire mesh support to prevent mud and sand from sinking deep.
