Edwards 900-607-MH05 Instruction Manual
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Edwards 900-607-MH05 Instruction Manual

6 inch mseal booster pumps and process isolation booster pumps
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S900-01-880
Issue C Original
Instruction Manual
6 Inch MSeal Booster Pumps and
Process Isolation Booster Pumps

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Summary of Contents for Edwards 900-607-MH05

  • Page 1 S900-01-880 Issue C Original Instruction Manual 6 Inch MSeal Booster Pumps and Process Isolation Booster Pumps...
  • Page 2 This page has been intentionally left blank.
  • Page 3 Declaration of Conformity Edwards, Manor Royal, Crawley, West Sussex RH10 9LW, UK declare under our sole responsibility that the product(s) 900607MHR101 607 MHR Booster, PFPE Prep 9006075HR101 607 5HR Booster, PFPE Prep 900607MVR101 607 MVR Booster, PFPE Prep 9006075VR101 607 5VR Booster, PFPE Prep...

  • Page 5: Table Of Contents

    Safety information ......................39 Leak detection ......................39 Maintenance plan .......................40 General maintenance ....................40 Oil-level checks ......................40 Changing the oil ......................41 Coupling maintenance ....................41 © Edwards Limited 2007. All rights reserved. Page i Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 6 Bareshaft H (horizontal) booster pump with bypass valve dimensions ......... 19 Bareshaft V (vertical) booster pump with bypass valve dimensions ..........20 Lifting the booster pump ....................25 Coupling ........................32 Page ii © Edwards Limited 2007. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 7 Publication title Publication number Vacuum pump and vacuum system safety P400-40-100 Trademark credits ® Fomblin is a registered trademark of Ausimont SpA. © Edwards Limited 2007. All rights reserved. Page iii Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 8 S900-01-880 Issue C Page iv © Edwards Limited 2007. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 9: Introduction

    Introduction Scope and definitions This manual provides installation, operation and maintenance instructions for the Edwards MSeal Booster Pumps and Process Isolation Booster Pumps (referred to as "booster pump" or "pump" throughout the remainder of the manual). You must use the booster pump as specified in this manual. Read this manual before you install or use the booster pump.

  • Page 10: Atex Directive Implications

    These features provide for ease of maintenance and improve reliability. The pump identification plate provides specific details about the pump, including: pump type; part number and serial number; and so on. We recommend that you have this information available when you contact Edwards for advice, parts or service.

  • Page 11: General Information

    Edwards can recommend cut-in and operation limits when supplied with chamber size, backing pump and gas load information. The first limit reached during operation is the limiting factor. Control devices such as timers and pressure and temperature switches may be required to properly control the operation of the booster pumps.

  • Page 12: General Arrangement Of The H (Horizontal) Booster

    9. Oil-level sight-glass (drive end) 4. Inlet 10. Outlet 5. Oil filler plug (gear end) 11. Bypass valve 6. Oil-level sight-glass (gear end) Page 4 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 13: General Arrangement Of The V (Vertical) Booster

    4. Motor (IEC frame shown) 10. Oil-level sight-glass (gear end) 5. Direction of rotation arrow 11. Bypass valve 6. Oil-level sight-glass (drive end) © Edwards Limited 2008. All rights reserved. Page 5 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 14: Principle Of Operation

    (4) opens, to allow a portion of the compressed gases (5) to flow back towards the inlet side of the pump. Page 6 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 15: Bareshaft (Belt Drive) Booster Pumps

    The booster pumps have been designed to withstand loading from standard V-belts, for standard operation from 800 to 3600 r min-1 (r.p.m.). The loads induced into the drive shaft depend on the power applied to the shaft. Edwards specifies a minimum pulley diameter for the drive shaft based on motor power. You must never use a pulley with a smaller diameter than those specified in this manual.
  • Page 16 S900-01-880 Issue C Page 8 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 17: Technical Data

    847 lb 865 lb Motor mass 34 kg 167 kg 84 kg 91 kg 75 lb 367 lb 185 lb 200 lb © Edwards Limited 2008. All rights reserved. Page 9 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 18 1175 lb 1365 lb Motor mass 84 kg 84 kg 167 kg 167 kg 185 lb 185 lb 367 lb 367 lb Page 10 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 19 74 kg 118 kg 118 kg 163 lb 163 lb 260 lb 260 lb * These are CE-compliant dual-frequency booster pumps © Edwards Limited 2008. All rights reserved. Page 11 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 20 74 kg 145 kg 145 kg 260 lb 163 lb 319 lb 319 lb * These are CE-compliant dual-frequency booster pumps Page 12 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 21 Figure 11 Figure 9 Pump mass 224 kg 283 kg 346 kg 433 kg 492 lb 623 lb 762 lb 954 lb © Edwards Limited 2008. All rights reserved. Page 13 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 22: Direct Drive H (Horizontal) Booster Pump Dimensions

    409 (16.1) 292 (11.5) 470 (18.5) 900622MHR601 228 (8.5) 543 (21.4) 438 (17.3) 1694 (66.9) 490 (19.3) 292 (11.5) 648 (25.5) Page 14 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 23: Direct Drive V (Vertical) Booster Pump Dimensions

    1526 (60.2) 581 (22.9) 432 (17.0) 350 (13.8) 900622MVR601 648 (25.5) 409 (16.1) 1696 (66.8) 579 (22.8) 473 (18.6) 350 (13.8) © Edwards Limited 2008. All rights reserved. Page 15 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 24: Direct Drive H (Horizontal) Booster Pump With Bypass Valve Dimensions

    722 (28.4) 1479 (58.2) 409 (16.1) 454 (17.9) 90061BMVR601 349 (13.8) 406 (16.0) 791 (31.1) 1520 (59.9) 413 (16.3) 454 (17.9) Page 16 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 25: Bareshaft H (Horizontal) Booster Pump Dimensions

    (18.5) (3.0) (1.7) 900-622-MHR 1018 (8.5) (21.4) (17.3) (40.1) (19.6) (11.5) (25.5) (3.0) (1.7) * 9 mm (3/8 inch) square key © Edwards Limited 2008. All rights reserved. Page 17 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 26: Bareshaft V (Vertical) Booster Pump Dimensions

    (19.8) (16.0) (13.8) (3.0) (1.7) 900-622-MVR 1018 (25.0) (19.6) (40.1) (19.8) (17.2) (13.8) (3.0) (1.7) * 9 mm(3/8 inch) square key Page 18 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 27: Bareshaft H (Horizontal) Booster Pump With Bypass Valve Dimensions

    Figure 10 - Bareshaft H (horizontal) booster pump with bypass valve dimensions Dimensions: mm (inch) Pump 900-61B-MVR (13.8) (17.0) (28.3) (33.2) (16.2) (17.9) (3.0) (1.7) * 9 mm (3/8 inch) square key © Edwards Limited 2008. All rights reserved. Page 19 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 28: Bareshaft V (Vertical) Booster Pump With Bypass Valve Dimensions

    Figure 11 - Bareshaft V (vertical) booster pump with bypass valve dimensions Dimensions: mm (inch) Pump 900-61B-MVR (13.8) (17.0) (28.3) (33.2) (16.2) (17.9) (3.0) (1.7) Page 20 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 29: Item Numbers

    900-622-5V25 230 V, 60 Hz, 3-phase 18.5 kW, 25 h.p. 900622MHR601 460 V, 60 Hz, 3-phase 18.5 kW, 25 h.p. 900622MVR601 © Edwards Limited 2008. All rights reserved. Page 21 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 30 Bareshaft process isolation 900-607-5HR 9006075HR101 booster pumps 900-607-5VR 9006075VR101 900-615-5HR 9006155HR101 900-615-5VR 9006155VR101 900-61B-5HR 90061B5HR101 900-61B-5VR 90061B5VR101 900-622-5HR 9006225HR101 900-622-5VR 9006225VR101 Page 22 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 31: Installation

    Ensure that the installation technician is familiar with the safety procedures which relate to the pump oil  and the products processed by the pumping system. Consult Edwards publication P400-40-100 (Vacuum pump and vacuum system safety - chemical and industrial  systems) before you install and use the booster pump to process hazardous or flammable materials.

  • Page 32: Unpack And Inspect

    You must be able to purge the pumping system with an inert gas when you shut down the pumping system, to  dilute dangerous gases to safe concentrations. Contact Edwards or your supplier if you are in doubt. If the booster pump is to be fitted in a new system, ensure that all preliminary pipelines have been installed and that a suitable base for the booster pump has been prepared before you start installation.

  • Page 33: Lifting The Booster Pump

    D. Centre of mass distance: see Table 11 1. Lifting bolt (on booster pump) 2. Lifting-bolt (on motor) 3. Centre of mass 4. Slings © Edwards Limited 2008. All rights reserved. Page 25 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 34 900-61B-5VR 16 (0.6) 90061BMVR101 90061B5VR101 900-622-MHR 16 (0.6) 900-622-5HR 16 (0.6) 900622MHR101 9006225HR101 900-622-MVR 16 (0.6) 900-622-5VR 16 (0.6) 900622MVR101 9006225VR101 Page 26 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 35: Locate The Booster Pump

    Conductance-check the pipelines to ensure that the pumping speed of the system will not be decreased. Do not install restrictive pipelines or valves in the exhaust pipeline; these may cause the exhaust pressure to exceed atmospheric pressure. If necessary, consult Edwards for advice and assistance when you need to size long lengths of pipelines.

  • Page 36: Vacuum Inlet Pipeline

    Ensure that the vacuum system and connecting pipelines are clean and free of weld splatter, dirt or grit. Edwards recommends that you install inlet filters and traps, to prevent entry of foreign matter. If you use inlet filters and traps, we recommend that you change the pump oil more frequently.

  • Page 37: Belt Drive Booster Pump Installation

    Belt axial load should be less than 890 N (200 lb). Table 12 shows the minimum permissible pulley diameters. Contact Edwards for advice if you want to use a motor with a power rating which exceeds 30 kW (40 h.p.). Obey all of the safety precautions outlined in Section 3.1...

  • Page 38: Direct Drive Booster Pump Installation

    Direct drive booster pumps are supplied with the motor coupling already set. Recheck the alignment before initial operation. Values listed below are for L190 couplings. Contact Edwards for advice on other coupling sizes. Check the condition of the coupling spider every 2000 hours.
  • Page 39 (stamped) on the coupling. Never operate the booster pump at speeds above 3600 r min-1 (r.p.m.). 9. Install proper safety guards before you operate the booster pump. © Edwards Limited 2008. All rights reserved. Page 31 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 40: Coupling

    D. Incorrect alignment 6. Clearance: 0.5 mm (0.02 inch) 7. Motor drive coupling half (incorrectly aligned) 8. Pump drive coupling half (incorrectly aligned) Page 32 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 41: Fill The Booster Pump With Oil

    PFPE (Fomblin) oil, you cannot simply flush the pump with new PFPE oil. You must return the pump to a Edwards Service Centre for overhaul and cleaning by qualified Edwards service engineers. The change in oil type requires a complete strip-down of the pump, and thorough cleaning of all parts, so that all traces of hydrocarbon oil are removed.

  • Page 42: Perfluoropolyether (Pfpe) Oil

    We recommend that you return oxygen service booster pumps to a Edwards Service Centre if major repairs are needed. Minor repairs can be made in the field. Because of the possibility of a dangerous reaction to dirt and chemical compositions in an oxygen rich environment, absolute cleanliness of parts, tools, wipers and technician hands and clothes is required.

  • Page 43: Electrical Connections

    Control devices may include temperature switches and pressure switches. If the necessary control and safety devices are not installed, this may invalidate any Edwards warranty, and can result in serious injury or death, and damage to the equipment.

  • Page 44: Check The Direction Of Rotation

    If the direction of rotation is incorrect, isolate the external electrical supply, correct the electrical connections to the booster pump, then perform the direction check again. Page 36 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 45: Operation

    Do not continue to operate the system unless all problems have been corrected. © Edwards Limited 2008. All rights reserved. Page 37 Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 46: Shutdown

    3. Shut down the backing pump and vent the vacuum system, to avoid reverse operation. Vent the vacuum system with a gas that will not create a hazardous, toxic, flammable or explosive situation. Page 38 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 47: Maintenance

    Fluorinated materials in the booster pump include oils, greases and seals. The booster pump may have overheated if it was misused, if it malfunctioned, or if it was in a fire. Edwards Material Safety Data Sheets for fluorinated materials used in the booster pump are available on request: contact your supplier or Edwards.

  • Page 48: Maintenance Plan

    1. Shut down the vacuum system and vent it to atmospheric pressure. 2. Remove the oil filler plug (see Figures 1 and 2). Page 40 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 49: Changing The Oil

    PFPE (Fomblin) oil, you cannot simply flush the pump with new PFPE oil. You must return the pump to a Edwards Service Centre for overhaul and cleaning by qualified Edwards service engineers. The change in oil type requires a complete strip-down of the pump, and thorough cleaning of all parts, so that all traces of hydrocarbon oil are removed.

  • Page 50: Check The Bearing Condition

    4. Use a dial indicator on the shaft to determine the end play. Total end play must be less than 0.12 mm (0.005 inch): If the end play is not excessive, continue at Step 5.  If the end play is excessive, contact your supplier or Edwards to arrange for a rebuild of the pump.  5. Refit the safety guards. 5.10 Clean the motor and drive 1.
  • Page 51 Booster pump body distortion Relieve any pipe strain or body distortion. Excessive operating pressure Remove the cause. Excessive temperature Remove the cause. © Edwards Limited 2008. All rights reserved. Page 43 Edwards and the Edwards logo are trademarks of Edwards Limited.
  • Page 52 Check that the hubs are not touching. Motor misalignment Correct the motor alignment. Seal squeal Improper oil level Lower the oil level. Page 44 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 53: Storage And Disposal

    3. Disconnect the pump from the electrical supply and vacuum system. 4. Disassemble, clean and reassemble the pump. (Where necessary, contact your supplier or Edwards for advice.) 5. Place and secure protective covers on the inlet and outlet (exhaust) ports.
  • Page 54 S900-01-880 Issue C Page 46 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

  • Page 55: Services And Spares

    The majority of these centres employ Service Engineers who have undergone comprehensive Edwards training courses. Order spare parts and accessories from your nearest Edwards company or distributor. When you order, state for each part required: Model and Item Number of your equipment ...
  • Page 56 S900-01-880 Issue C Page 48 © Edwards Limited 2008. All rights reserved. Edwards and the Edwards logo are trademarks of Edwards Limited.

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