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Dongda Pump
Performance Parameters
Model | Motor | Flow(n≈2850r/min) | Outlet diameter | |||||||||||||||||
KW | HP I | m3/h | o | 50 | 80 | 100 | 125 | 140 | 160 | Pump Chief (mm) | Pump weight (kg) | |||||||||
10SP125-01 | 11 | 15 | 28 | 27 | 24 | 23 | 21 | 17 | 12 | 590 | 24.4 | |||||||||
10SP125-02 | 22 | 30 | 56 | 54 | 48 | 46 | 42 | 34 | 24 | 736 | 30.5 | |||||||||
10SP125-03 | 30 | 40 | 84 | 81 | 72 | 69 | 63 | 51 | 36 | 882 | 36.6 | |||||||||
10SP125-04 | 37 | 50 | 112 | 108 | 96 | 92 | 84 | 68 | 48 | 1028 | 42.7 | |||||||||
10SP125-05 | 45 | 60 | lift (m) | 140 | 135 | 120 | 115 | 105 | 85 | 60 | 1174 | 48.8 | DN150 6" | |||||||
10SP125-06 | 55 | 75 | 168 | 162 | 144 | 138 | 126 | 102 | 72 | 1320 | 54.9 | |||||||||
10SP125-07 | 63 | 83 | 196 | 189 | 168 | 161 | 147 | 119 | 84 | 1466 | 61 | |||||||||
10SP125-08 | 75 | 100 | 224 | 216 | 192 | 184 | 168 | 136 | 96 | 1612 | 67.1 | |||||||||
10SP125-09 | 90 | 125 | 252 | 243 | 220 | 207 | 189 | 153 | 108 | 1758 | 73.2 | |||||||||
10SP125-10 | 110 | 150 | 280 | 270 | 246 | 230 | 210 | 170 | 120 | 1904 | 79.3 | |||||||||
FAQ: Common Questions and Answers about Water Pumps
Introduction:
Water pumps play a crucial role in various industries and households, ensuring the efficient movement of water for different purposes. However, like any mechanical device, water pumps can encounter issues that may hinder their performance. In this article, we aim to address some of the frequently asked questions (FAQs) regarding water pumps, providing you with valuable insights and solutions to common problems.
1. How do I choose the right water pump for my needs?
Selecting the appropriate water pump depends on several factors, including the intended application, required flow rate, and head pressure. Determine the volume of water you need to move and the height it needs to be lifted. Consult with a professional or refer to the manufacturer's specifications to ensure you choose a pump that meets your specific requirements.
2. What are the common causes of water pump failure?
Water pump failure can be attributed to various factors, such as improper installation, inadequate maintenance, or excessive wear and tear. Other causes may include electrical issues, clogged impellers, damaged seals, or a lack of lubrication. Regular maintenance, including cleaning, lubrication, and inspection, can help prevent these issues and extend the lifespan of your water pump.
3. How can I prevent my water pump from overheating?
Overheating is a common problem in water pumps and can lead to severe damage if not addressed promptly. Ensure that the pump is adequately sized for the intended application to prevent excessive strain. Regularly check the pump's cooling system, such as the impeller and motor ventilation, to ensure proper airflow. Additionally, monitor the pump's temperature and promptly address any signs of overheating, such as unusual noises or vibrations.
4. What should I do if my water pump is leaking?
A leaking water pump can be a sign of a faulty seal or gasket. First, identify the source of the leak by inspecting the pump and its connections. If the issue lies with a seal or gasket, it may need to be replaced. Consult the manufacturer's guidelines or seek professional assistance to ensure proper replacement and prevent further leakage.
5. How can I improve the efficiency of my water pump?
To enhance the efficiency of your water pump, consider the following measures:
- Regularly clean and maintain the pump to prevent clogging and reduce strain on the motor.
- Optimize the pump's location to minimize suction lift and reduce friction losses.
- Ensure proper alignment of the pump and motor to minimize energy losses.
- Use the correct impeller size and type for your specific application.
- Consider installing a variable frequency drive (VFD) to regulate the pump's speed and optimize energy consumption.
Conclusion:
Water pumps are vital components in various industries and households, and understanding their common issues is essential for their proper functioning. By addressing the frequently asked questions mentioned above, you can troubleshoot problems, prevent failures, and ensure the efficient operation of your water pump. Remember to consult professionals or refer to the manufacturer's guidelines for specific issues and seek their assistance when necessary.
Performance Parameters
Model | Motor | Flow(n≈2850r/min) | Outlet diameter | |||||||||||||||||
KW | HP I | m3/h | o | 50 | 80 | 100 | 125 | 140 | 160 | Pump Chief (mm) | Pump weight (kg) | |||||||||
10SP125-01 | 11 | 15 | 28 | 27 | 24 | 23 | 21 | 17 | 12 | 590 | 24.4 | |||||||||
10SP125-02 | 22 | 30 | 56 | 54 | 48 | 46 | 42 | 34 | 24 | 736 | 30.5 | |||||||||
10SP125-03 | 30 | 40 | 84 | 81 | 72 | 69 | 63 | 51 | 36 | 882 | 36.6 | |||||||||
10SP125-04 | 37 | 50 | 112 | 108 | 96 | 92 | 84 | 68 | 48 | 1028 | 42.7 | |||||||||
10SP125-05 | 45 | 60 | lift (m) | 140 | 135 | 120 | 115 | 105 | 85 | 60 | 1174 | 48.8 | DN150 6" | |||||||
10SP125-06 | 55 | 75 | 168 | 162 | 144 | 138 | 126 | 102 | 72 | 1320 | 54.9 | |||||||||
10SP125-07 | 63 | 83 | 196 | 189 | 168 | 161 | 147 | 119 | 84 | 1466 | 61 | |||||||||
10SP125-08 | 75 | 100 | 224 | 216 | 192 | 184 | 168 | 136 | 96 | 1612 | 67.1 | |||||||||
10SP125-09 | 90 | 125 | 252 | 243 | 220 | 207 | 189 | 153 | 108 | 1758 | 73.2 | |||||||||
10SP125-10 | 110 | 150 | 280 | 270 | 246 | 230 | 210 | 170 | 120 | 1904 | 79.3 | |||||||||
FAQ: Common Questions and Answers about Water Pumps
Introduction:
Water pumps play a crucial role in various industries and households, ensuring the efficient movement of water for different purposes. However, like any mechanical device, water pumps can encounter issues that may hinder their performance. In this article, we aim to address some of the frequently asked questions (FAQs) regarding water pumps, providing you with valuable insights and solutions to common problems.
1. How do I choose the right water pump for my needs?
Selecting the appropriate water pump depends on several factors, including the intended application, required flow rate, and head pressure. Determine the volume of water you need to move and the height it needs to be lifted. Consult with a professional or refer to the manufacturer's specifications to ensure you choose a pump that meets your specific requirements.
2. What are the common causes of water pump failure?
Water pump failure can be attributed to various factors, such as improper installation, inadequate maintenance, or excessive wear and tear. Other causes may include electrical issues, clogged impellers, damaged seals, or a lack of lubrication. Regular maintenance, including cleaning, lubrication, and inspection, can help prevent these issues and extend the lifespan of your water pump.
3. How can I prevent my water pump from overheating?
Overheating is a common problem in water pumps and can lead to severe damage if not addressed promptly. Ensure that the pump is adequately sized for the intended application to prevent excessive strain. Regularly check the pump's cooling system, such as the impeller and motor ventilation, to ensure proper airflow. Additionally, monitor the pump's temperature and promptly address any signs of overheating, such as unusual noises or vibrations.
4. What should I do if my water pump is leaking?
A leaking water pump can be a sign of a faulty seal or gasket. First, identify the source of the leak by inspecting the pump and its connections. If the issue lies with a seal or gasket, it may need to be replaced. Consult the manufacturer's guidelines or seek professional assistance to ensure proper replacement and prevent further leakage.
5. How can I improve the efficiency of my water pump?
To enhance the efficiency of your water pump, consider the following measures:
- Regularly clean and maintain the pump to prevent clogging and reduce strain on the motor.
- Optimize the pump's location to minimize suction lift and reduce friction losses.
- Ensure proper alignment of the pump and motor to minimize energy losses.
- Use the correct impeller size and type for your specific application.
- Consider installing a variable frequency drive (VFD) to regulate the pump's speed and optimize energy consumption.
Conclusion:
Water pumps are vital components in various industries and households, and understanding their common issues is essential for their proper functioning. By addressing the frequently asked questions mentioned above, you can troubleshoot problems, prevent failures, and ensure the efficient operation of your water pump. Remember to consult professionals or refer to the manufacturer's guidelines for specific issues and seek their assistance when necessary.
