After a period of use, usually 1 to 2 years depending on operating conditions, working environment, water quality pumped, industrial pumps used in high-rise buildings, factories ... Fire protection, water supply and drainage, air conditioning ... need to be maintained. Properly maintain the pump, by an experienced technician, ensure the pump can operate stably under the best conditions while detecting damage in time, predicting damage will occur to planning repairs while increasing operational efficiency to increase pump efficiency, reduce energy consumption, and increase pump life
Establishment of a water pump system maintenance process includes the following factors:
• Security Activities
• Predictive activities
• Periodically check the effectiveness
Preventive maintenance is a constant need such as lubricating the engine, periodically adjusting, and removing residue. Predictive maintenance focuses on examining the factors that lead to reduced pump efficiency.
Preventive maintenance works: Including lubrication of the motor ball bearing, bearing, pump, coupling calibration, cleaning inspection, and seal maintenance. With mechanical seals, must check periodically to ensure there is no leak, if the leak must be replaced promptly to avoid damage to other parts such as shaft and wing. With the form of grand pack seal, the leakage must be in accordance with the permitted technical standards. If the leakage is exceeded, the compression of the braids must be adjusted, in case it cannot be compressed, it must be replaced to wait for the new year. With pumps for drinking water systems, it is necessary to pay attention to the lead content in braids. If the braided rope is too loose, the leakage is large, too tight will lead to shaft wear, the large friction with the shaft leads to energy loss and motor overload.
Maintain the motor to ensure the electric motor has a guaranteed insulation, coil resistance is balanced and at the correct value, and good heat dissipation. With a diesel engine, ensure the lubrication is sufficient and still good, the water tank is fully cooled, there is no residue to ensure good heat dissipation when the engine is running, in addition to determine the status of the battery as tank water. , the voltage of current, voltage is full
- Predictive work: In addition to the above work, the inspection of pump performance parameters helps us assess the current state of the pump. Standard measuring equipment, periodical testing and calibration help us to help us to make accurate diagnoses. Test parameters such as:
- Vibration analyzer
- Noise gauge
- Concentric calibration machine
- Thermometer
- Equipment for measuring flow and pressure
In addition to equipment to support industrial pump maintenance , must be performed by skilled technicians with long-term experience, otherwise it will lead to misjudging, improper performance causing damage. Damage to the device causes additional losses
Dai Nam is a unit with a team of skilled technicians, experienced and knowledgeable about industrial pumps and valves, always having proper installation, operation, maintenance and maintenance plans and overcoming them. something went wrong. Please contact us for the best support.
Hotline: 0977 284 799
Email: dainam@dainamco.vn
Below are some pictures of the technical team of Dai Nam company performing the maintenance and maintenance process at Samsung Bac Ninh and Samsung Thai Nguyen factories.
