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jurop LC 300 - User Manual

jurop LC 300
44 pages
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LC
Rev. 12
10-12-2021
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Table of Contents

Other manuals for jurop LC 300

Preview: Instructions For Installation, Use And Maintenance Manual
Instructions For Installation, Use And Maintenance Manual32 pages

Questions and Answers

  • M
    matthew58Aug 12, 2025
    Why is my jurop LC 300 overheating?
    • S
      Shannon HunterAug 12, 2025
      If your Jurop Water Pump is overheating, several factors could be the cause. It might be due to insufficient or absent lubrication, in which case you should verify the oil and rings and check the oil pump efficiency. Another reason could be a low tank oil level, so ensure you fill the tank with oil. Excessive rotation speed or prolonged functioning at max vacuum rate can also lead to overheating; reduce the RPM to the prescribed working speed or reduce the vacuum rate. Insufficient cooling can be another cause, so check the oil pump efficiency, bleed the system with care, and check the heat exchanger efficiency. Lastly, check the dimensioning of the vacuum and/or exhaust line if it is of insufficient diameter.
  • B
    Brandy WilliamsAug 27, 2025
    How to fix a jurop LC 300 that does not rotate?
    • S
      Stephen RosalesAug 27, 2025
      If your Jurop Water Pump does not rotate, there are several possible reasons. Broken vanes due to infiltrated solids could be the cause; in this case, clean the inner chambers and replace the vanes. Another cause might be insufficient lubrication, so check the oil pump. A power transmission breakdown could also be the reason; check and replace any damaged parts. Lastly, ice inside the pump during the cold season can prevent rotation; remove the ice and slowly start running the pump, avoiding suction of water.
  • W
    Whitney AliSep 4, 2025
    Why does my jurop LC 300 Water Pump have unusual oil consumption?
    • C
      Cody KellySep 4, 2025
      Unusual oil consumption in your Jurop Water Pump can be attributed to insufficient or absent lubrication. To resolve this, check and adjust the lubricating pump.
  • K
    kyle59Nov 18, 2025
    What to do if my jurop LC 300 has reduced performances?
    • G
      Gabrielle AllenNov 18, 2025
      If your Jurop Water Pump experiences reduced performances, several factors could be the cause. Start by checking the four-way changeover valve position; it should be moved to the vacuum or pressure mode end stroke if it's in idle. Also, the four-way changeover valve might not be correctly registered, so adjust the functioning play and lubricate it. Other potential issues include worn vanes (replace them), a leaking non-return valve (clean or replace if necessary), worn seal rings (replace), leaking tank gate valves or gaskets (replace damaged or worn parts), leaking or obstructed tank connection pipes (replace damaged pipes), an obstructed primary shutoff or suction filter (remove and clean), an encrusted exhaust port (remove and clean), vacuum line components that are too small dimensione...

jurop LC 300 Specifications

General IconGeneral
Brandjurop
ModelLC 300
CategoryWater Pump
LanguageEnglish

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