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PVR EU 160 - User Manual

PVR EU 160
22 pages
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EU 160
Lubricated vane
vacuum pump
Operating and maintenance
instructions
Publication Number:
LI 2333.03 January 2020
EN
TRANSLATION

Table of Contents

Questions and Answers

  • J
    jacquelinebarnettAug 13, 2025
    What to do if the motor protection is tripping on my PVR EU 160 Water Pump?
    • G
      gregoryvelasquezAug 14, 2025
      If the motor protection of your PVR Water Pump is tripping, it could be due to several reasons. It may be caused by pump seizure and jam, in which case you should overhaul the pump. Another cause may be a broken vane, so you should replace the vanes. Inefficient exhaust filters can also cause this issue, so replacing them might help. Lastly, high temperature due to polluted oil can be the reason, and in that case, you should change the oil.
  • D
    daniel15Aug 17, 2025
    Why is my PVR Water Pump leaking oil?
    • T
      tiffany42Aug 17, 2025
      If you notice an oil leak in your PVR Water Pump, first check if the plug has been closed properly, and replace the gasket if necessary. If the oil filling/discharge plugs are leaking, inspect and clean the oil recovery pipe. An inefficient oil recovery system can also cause leaks, so replace the exhaust filters. Also, check the oil level.
  • N
    Nathaniel WarrenAug 21, 2025
    How to fix a drop in performance in my PVR Water Pump?
    • J
      Johnny AndersonAug 21, 2025
      If you observe a drop in performance in your PVR Water Pump, start by checking the inlet filters, as they might be dirty and need cleaning or replacement. Also, a blocked oil cooler could be the cause, so clean or replace it as well. The coupling element might be worn, so consider replacing it.
  • D
    Donald BanksAug 25, 2025
    Why is my PVR EU 160 making an anomalous noise?
    • M
      Morgan MartinAug 26, 2025
      If your PVR Water Pump is producing anomalous noise, it could be due to damaged motor or pump bearings, which would require replacement. Damaged vanes can also cause unusual noise, so replace them if needed. In case of damaged contact surfaces, a pump overhaul at our workshop is recommended. Additionally, worn shaft oil seal rings can be the culprit, and replacing them should resolve the issue.
  • M
    maciasrichardAug 28, 2025
    What causes oil to be found in the inlet circuit of a PVR Water Pump?
    • M
      Melissa BushAug 28, 2025
      If you find oil in the inlet circuit of your PVR Water Pump, it is likely due to an inefficient inlet valve. Try cleaning the valve and replace any damaged parts.
  • J
    Jason DunnSep 1, 2025
    What to do if inlet pipes or machine are leaking in my PVR EU 160 Water Pump?
    • T
      Terri SaundersSep 1, 2025
      To address inlet pipes or machine leaks in your PVR Water Pump, identify the leaking point and seal it. Also, check the oil level and oil conditions.
  • J
    Jason HoffmanSep 5, 2025
    How to stop my PVR EU 160 from discharging oil mist?
    • A
      Amanda WareSep 5, 2025
      If your PVR Water Pump is discharging oil mist, try decreasing the room temperature by allowing better air exchange.
  • K
    Karen RaySep 9, 2025
    What to do if there is no lubrication in my PVR Water Pump?
    • C
      Caitlin JohnstonSep 9, 2025
      To resolve the issue of no lubrication in your PVR Water Pump, fill the oil to the correct level or change the oil and the oil filter.

Summary

General Information

Product Specifications

Pump Description

Detailed description of the EU 160 vacuum pump, its components, and operational features.

Expected Use

Specifies the intended applications and operating conditions for the vacuum pump.

Forbidden Use

Details prohibited uses and materials that must not be handled by the pump.

Protections

Outlines necessary protections for the pump and system to ensure safe operation.

Accessories

Lists available accessories for installation, control, and enhanced pump functionality.

Safety Rules

Transport and Handling

Lifting

Provides instructions and figures for safely lifting the pump and its packaging.

Unpacking and Components Control

Details the procedure for unpacking and inspecting the pump for any transport damage.

Storage

Specifies the recommended conditions for storing or transporting the pump.

Installation and Operation

Assembly

Guides through the process of assembling the pump, including motor attachment and filter fitting.

Operating Vacuum Range Changing

Explains how to adjust the pump's selector switch for different vacuum ranges (EU and EU/B).

Location

Provides guidelines on selecting an appropriate location for pump installation, considering safety and maintenance.

Connection to the Machine

Details the requirements for connecting the pump inlet to the chamber being evacuated.

Discharge Air Pipe Line Installation

Instructs on installing the discharge air pipe, including material, length, and configuration.

Electrical Connection

Covers the essential steps and standards for making safe and compliant electrical connections to the pump.

Commissioning

Outlines the crucial steps for commissioning the pump, including oil filling and initial run-in.

Tips for Using

Offers advice on optimizing pump operation, including temperature considerations and start-stop cycles.

Water Vapour Intake

Provides recommended procedures for pumping down water vapour and managing condensate.

Servicing

General Information

Explains the importance of regular servicing and lists recommended maintenance operations and frequencies.

Oil Change

Provides detailed instructions for safely draining, replacing, and refilling the pump's lubricating oil.

Coupling Elastic Element Replacement

Guides on how to inspect and replace the coupling elastic element, emphasizing safety precautions.

Exhaust Filters Replacement

Details the procedure for replacing exhaust filters to maintain pump performance and safety.

Spares Necessary for Normal Servicing

Identifies recommended spare parts for routine servicing, often available in kits.

Pump Overhaul

Describes the process of pump overhaul, involving disassembly and component replacement.

How to Order Spare Parts

Specifies the information required when ordering replacement parts for the pump.

Lubricants

Disposal

Troubleshooting

PVR EU 160 Specifications

General IconGeneral
BrandPVR
ModelEU 160
CategoryWater Pump
LanguageEnglish

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