What to do if oil leaks from my Ulvac VD30C Water Pump?
If oil is leaking from your Ulvac Water Pump, it could be due to: * Deterioration of the O-ring and/or oil seal of the case and cover. In this case, conduct an overhaul. * A loose oil inlet or drain port. Try tightening the oil inlet and re-tightening the drain port.
What causes abnormal motor current in my Ulvac VD30C Water Pump?
An abnormal motor current value in your Ulvac Water Pump can be attributed to: * Foreign substances inside the pump impairing motor rotation. Conduct an overhaul to remove these substances. * Leaks in the pipe connecting with the pump. Use a leak detector to locate and fix the leak. * Abnormal sliding of the rotor and/or vane. Conduct an overhaul. * Continuous operation under high suction pressure. Adjust the pressure.
Why is there so much oil mist blowing out of the exhaust outlet of my Ulvac Water Pump?
Excessive oil mist blowing out of the exhaust outlet of your Ulvac Water Pump may be due to: * The pump being filled with oil beyond the specified volume. Drain the oil until it reaches the correct level. * Continuous operation under high suction pressure. Install an oil mist trap on the exhaust side. * A clogged oil mist trap. Replace the oil mist trap.
Why has the vacuum degree of my Ulvac Water Pump decreased?
A decrease in the vacuum degree of your Ulvac Water Pump, despite initial satisfactory performance, is likely due to dirty oil. This can be caused by water, dust, solvent vapor, or other foreign substances being suctioned into the pump. Replace the oil and conduct an overhaul, including internal cleaning. Consider adding traps or filters to the pump's front stage to prevent further contamination.
General| Brand | Ulvac |
|---|---|
| Model | VD30C |
| Category | Water Pump |
| Language | English |
To Next Page
