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PVR EU 45 - User Manual

PVR EU 45
20 pages
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EU 45 - EU 45/B
EU 65 - EU 65/B
Lubricated vane
vacuum pump
Operating and maintenance
instructions
EN
TRANSLATION
Publication Number:
LI 718.06 April 2021

Questions and Answers

  • J
    Juan JonesAug 7, 2025
    How to fix an oil leak in my PVR Water Pump?
    • J
      Julie GrossAug 8, 2025
      If you notice an oil leak in your PVR Water Pump, first, ensure that the oil filling/discharge plugs are properly closed and replace the gasket if needed. Additionally, check and clean the oil recovery pipe if the oil recovery system is inefficient. Replace exhaust filters if they are blocked. If there is no lubrication, fill up the oil level.
  • M
    Mark BrownAug 11, 2025
    What to do if the motor protection is tripping on my PVR EU 45?
    • J
      Jennifer SwansonAug 11, 2025
      If the motor protection is tripping on your PVR Water Pump, it could be due to several reasons. A pump seizure and jam requires a pump overhaul. If a vane is broken, replace the vanes. Also, replace the exhaust filters if they are inefficient. If the oil is polluted and causing high temperature, change the oil.
  • M
    mjimenezAug 15, 2025
    Why is there a drop in performance in my PVR EU 45 Water Pump?
    • C
      Cassidy GatesAug 15, 2025
      A drop in performance in your PVR Water Pump can occur due to several reasons. If there is no lubrication, fill with oil to the right oil level or change the oil and the oil filter. If the inlet filters are dirty, clean or replace them. Finally, if the coupling element is worn, replace it.
  • M
    Mr. Matthew MathisAug 20, 2025
    How to troubleshoot anomalous noise in PVR Water Pump?
    • C
      Christina LeonAug 20, 2025
      If your PVR Water Pump is making anomalous noises, it could be due to damaged motor or pump bearings, which would require replacement. Damaged vanes can also cause this, so they should be replaced. Worn shaft oil seal rings should also be replaced. If there are damaged contact surfaces, the pump needs an overhaul at our workshop.
  • J
    Justin WadeAug 25, 2025
    What to do if inlet pipes are leaking in PVR EU 45 Water Pump?
    • C
      Colleen MartinezAug 26, 2025
      If the inlet pipes or machine of your PVR Water Pump are leaking, identify the leaking point and seal it. Also, check the oil level and oil conditions.
  • C
    Cynthia MillerAug 28, 2025
    Why is my PVR Water Pump discharging oil mist?
    • J
      Jesse GeorgeAug 28, 2025
      If your PVR Water Pump is discharging oil mist, it could be due to a high operating temperature caused by a high ambient temperature; decrease the room temperature by allowing a better air exchange. Also, check that the inlet valve is tight.
  • M
    Mrs. Robin SmithSep 2, 2025
    What causes oil in the inlet circuit of a PVR EU 45?
    • M
      Mrs. Kayla SilvaSep 2, 2025
      If oil is found in the inlet circuit of your PVR Water Pump, it is likely due to an inefficient inlet valve. Clean the valve and change any damaged parts.

PVR EU 45 Specifications

General IconGeneral
BrandPVR
ModelEU 45
CategoryWater Pump
LanguageEnglish

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