BOC Edwards EXT555H Water Pump Manuals

BOC Edwards EXT555H Water Pump Manuals

Manuals and User Guides for BOC Edwards EXT555H Water Pump. We have 1 BOC Edwards EXT555H Water Pump manual available for free PDF download: Instruction Manual

BOC Edwards EXT555H Instruction Manual

BOC Edwards EXT555H Instruction Manual (44 pages)

Brand: BOC Edwards | Category: Water Pump | Size: 1 MB

Table of Contents

Table of Contents
3
Introduction
7
Scope and Definitions
7
General Information
9
- Pumps Without Gas Purge
  10
- Pumps with Gas Purge
  10
Technical Data
9
General
9
Pumping Media
9
Vent Gas and Vent Control Data
10
Vent Gas Specification and Vent Control Data
10
Cooling Water Specification
11
Purge Gas Specification
11
Water Cooling
11
Technical Data
12
Materials Exposed to Gases Pumped
12
List of Items Supplied
15
Installation
15
Unpack and Inspect
15
Typical Installation
15
Connection to the Vacuum System
15
- Inlet Screens (Supplied Fitted)
  15
Typical Pumping System
16
- Inlet Connection
  17
- Backing Connection
  17
Diagram of Inlet Screen - Remove Screws 'A' in Order
18
- Interstage Connection (Hi Pump Variants Only)
  19
Vent Restrictor Orifice Diameter (with Atmospheric Pressure at the Inlet)
19
Vent Options, Vent Valve Connection and Control
19
Maximum Rate of Pressure Rise When Venting
20
Purge Gas Connection
21
- Connect the Purge Gas
  21
- Recommended Purge Gas Flow
  21
Electrical Installation
21
Cooling
21
- Introduction
  21
Dimensions and Features of EXT555H Pumps
22
- Forced Air Cooling
  23
- Water Cooling
  23
Operation
25
Start up
25
Stand-By
25
Shut-Down
25
Safety Interlocks and Control System
25
Bakeout (Conflat Only)
26
Maintenance
27
Introduction
27
Bearing Maintenance
27
Clean the Pump
27
Fault Finding
27
Fault Finding
28
Storage
31
Storage and Disposal
31
Service, Spares and Accessories
33
Introduction
33
Service
33
Spares
33
- ISX Inlet-Screen
  33
- Inlet-Strainer (Ext555Hi Pump Only)
  34
- Inlet-Flange Seals
  34
Accessories
34
- Installation
  34
- EXC Controller
  34
Installation of EXT555H Optional Accessories and Spares
35
- Pump-To-Controller Cable
  36
- EXDC Drive Modules
  36
- BX Bakeout Band (Conflat Only)
  36
BX Bakeout Band
36
- FL20K Foreline Trap
  37
- TAV Vent-Valve and Vent-Port Adaptor
  37
- ACX Air-Cooler
  37
- WCX Water-Cooler
  38
- 7.4.10 Vibration Isolators
  38
- 7.4.11 PRX Purge-Restrictor
  38
- 7.4.12 VRX Vent-Restrictor
  39

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