Before starting the YHB shaft oil pump, it's essential to perform a thorough inspection. For more details, visit: http://
**Pre-Start Inspection of the YHB Shaft Oil Pump**
1. When conducting daily tests, ensure the return valve is fully open and the valve block is closed. After the test, return all valves to their designated positions as per the system diagram.
2. The inlet valve must be in the open position, while the outlet valve should remain closed before starting the pump.
3. In case of an emergency or fire drill requiring oil, open the valve corresponding to the fire (foam) system and close the return valve to ensure proper flow.
**Operation Steps for Starting and Stopping the YHB Shaft Oil Pump**
1. After starting the pump, monitor the motor’s running current and check the pump’s operation. If any irregularities are detected, stop the pump immediately.
2. Once the pump is properly primed, move the clutch handle of the vacuum suction device to the “on†position.
3. Observe the pressure gauge at the pump’s outlet. When the needle reaches the rated working pressure and stabilizes, slowly open the outlet valve to operate the pump under standard conditions.
4. Continuously check the temperature of the pump and motor bearings; the maximum temperature should not exceed 75°C. Also, ensure the motor’s operating current remains within the normal range.
5. After stopping the pump, return all valves to their normal positions according to the valve configuration diagram.
6. Open the bleed valve to reset the float assembly and prepare the system for potential use.
**Maintenance and Care of the YHB Shaft Oil Pump**
1. Regularly inspect the power supply and electrical circuits of the fire protection system to ensure they are functioning properly and that all electrical components are in good condition.
2. During each shift, check the coupling for smooth rotation and listen for any unusual noises. Record your findings for future reference.
3. Ensure that all connections and seals are tight and free from leaks. Inspect the pump housing for signs of wear or damage.
4. Keep the surrounding area clean and free from obstructions to ensure safe and efficient operation.
5. Follow the manufacturer’s recommended maintenance schedule for periodic servicing, including lubrication and component replacement.
For more detailed information, please visit: http://://news.chinawj.com.cn
**Pre-Start Inspection of the YHB Shaft Oil Pump**
1. When conducting daily tests, ensure the return valve is fully open and the valve block is closed. After the test, return all valves to their designated positions as per the system diagram.
2. The inlet valve must be in the open position, while the outlet valve should remain closed before starting the pump.
3. In case of an emergency or fire drill requiring oil, open the valve corresponding to the fire (foam) system and close the return valve to ensure proper flow.
**Operation Steps for Starting and Stopping the YHB Shaft Oil Pump**
1. After starting the pump, monitor the motor’s running current and check the pump’s operation. If any irregularities are detected, stop the pump immediately.
2. Once the pump is properly primed, move the clutch handle of the vacuum suction device to the “on†position.
3. Observe the pressure gauge at the pump’s outlet. When the needle reaches the rated working pressure and stabilizes, slowly open the outlet valve to operate the pump under standard conditions.
4. Continuously check the temperature of the pump and motor bearings; the maximum temperature should not exceed 75°C. Also, ensure the motor’s operating current remains within the normal range.
5. After stopping the pump, return all valves to their normal positions according to the valve configuration diagram.
6. Open the bleed valve to reset the float assembly and prepare the system for potential use.
**Maintenance and Care of the YHB Shaft Oil Pump**
1. Regularly inspect the power supply and electrical circuits of the fire protection system to ensure they are functioning properly and that all electrical components are in good condition.
2. During each shift, check the coupling for smooth rotation and listen for any unusual noises. Record your findings for future reference.
3. Ensure that all connections and seals are tight and free from leaks. Inspect the pump housing for signs of wear or damage.
4. Keep the surrounding area clean and free from obstructions to ensure safe and efficient operation.
5. Follow the manufacturer’s recommended maintenance schedule for periodic servicing, including lubrication and component replacement.
For more detailed information, please visit: http://://news.chinawj.com.cn
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