Sign In
Upload
Manuals
Brands
Edwards Manuals
Water Pump
DRYSTAR GV Series
Edwards DRYSTAR GV Series Manuals
Manuals and User Guides for Edwards DRYSTAR GV Series. We have
1
Edwards DRYSTAR GV Series manual available for free PDF download: Instruction Manual
Edwards DRYSTAR GV Series Instruction Manual (58 pages)
Dry Vacuum Pumps
Brand:
Edwards
| Category:
Water Pump
| Size: 1.99 MB
Table of Contents
Table of Contents
3
Introduction
7
Scope and Definitions
7
General Description
8
Gas System
10
Cooling System
10
Warning Switch
10
Shut down Switch
10
Inter-Stage Pressure Relief Valve (PRV)
10
Drive Operation
11
Liquid Pumping Capability
11
Safe Area Operation
11
Accessories
11
Technical Data
13
General
13
Services
13
Cooling System
14
GV Dry Vacuum Pump Dimensions (MM)
15
Lubrication System
16
Gearbox
16
High Vacuum Bearings
16
Area Classification in Accordance with BS 5345
16
Materials of Construction
17
Installation
19
Safety
19
Unpack and Inspect
19
Locate the GV Pump
20
Check the Gearbox Oil-Level
20
Check the High Vacuum Bearing Oil-Level
21
Electrical Connections
21
Introduction
21
Schematic Diagram of Recommended Electrical Connections
22
Connect the Electrical Supply to the Pump-Motor (380 - 415 V, 50 Hz Electrical Supplies)
23
Electrical Connections: 380/415 V, 50 Hz Electrical Supplies
23
Connect the Electrical Supply to the Pump-Motor (230/460 V, 60 Hz Electrical Supplies)
24
Electrical Connections: 230/460 V, 60 Hz Electrical Supplies
25
Connect to the Thermal Snap-Switches
26
Check the Direction of Pump Rotation
27
Thermal Snap Switch Connections
27
Fit a Mechanical Booster Pump (Optional)
28
Connect the Cooling-Water Supply
28
Connect the Shaft-Seals Purge and Gas-Ballast Gas Supplies
29
Introduction
29
Cooling Schematic
29
Connect the Shaft-Seals Purge Air or Nitrogen Supply
30
Connect a Nitrogen Gas-Ballast Supply (Optional)
30
Exploded View of the Gas-Ballast Assembly
31
Connect the Pump-Inlet and Pump-Outlet
32
Connect the Pump to Your Process System
32
Connect the Pump-Outlet
33
External Evacuation of High Vacuum Bearing Oil Box
33
Leak Test the Installation
33
Commission the Pump
34
Operation
35
Start the Pump
35
Pump Warm up
35
Check the Purge Pressures and Flows
36
Pump Shut down
36
Maintenance
37
Safety
37
Maintenance Plan
37
Checking and Filling the Gearbox Oil (if Necessary)
38
Checking and Filling the High Vacuum Bearing Oil (if Necessary)
39
Inspect the Gas-Ballast System
39
Inspect the Pipelines and Connections
40
Inspect the Interstage Relief (GV410 and GV600 Pumps Only)
40
Exploded View of the Interstage Pressure Relief Valve (GV410 and GV600 Pumps Only)
41
Change the Gearbox Oil and Clean the Oil-Level Sight-Glasses
42
Oil-Level Sight-Glass and Oil Filler and Drain Ports
43
High-Vacuum Bearings Oil Change
44
Replace the High Vacuum Vent Filter
45
High Vacuum Bearings Sight-Glass and Oil Filler and Drain Ports
45
Flush the Cooling Jacket
46
Replace the Interstage Relief Valve
46
Pump-Motor
47
Remove the Pump-Motor
47
Fit the New Pump-Motor
47
Replace the Coupling Insert
49
Exploded View of Pump Motor, Coupling Drive and Coupling Housing
50
Overhaul the Pump
51
Trouble Shooting Guide
51
Storage and Disposal
53
Storage
53
Disposal
53
Service, Spares and Accessories
55
Introduction
55
Service
55
Spares and Maintenance Kits
55
Accessories
55
Exhaust Silencers
56
Exhaust-Purge Kit
56
Booster Connection Kits
56
Indirect Cooling Kits
56
Other Accessories
56
GV Pump
56
Advertisement
Advertisement
Related Products
Edwards DN160ISO-K
Edwards DN160CF
Edwards D-LAB 10-100
Edwards D-LAB 10-8
Edwards D-LAB 20-100
Edwards D-LAB 20-8
Edwards D-LAB 34-100
Edwards D-LAB 34-8
Edwards D372-15-805
Edwards D372-15-810
Edwards Categories
Water Pump
Control Unit
Measuring Instruments
Controller
Medical Equipment
More Edwards Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL