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E2M175
Edwards E2M175 Manuals
Manuals and User Guides for Edwards E2M175. We have
3
Edwards E2M175 manuals available for free PDF download: Instructions Manual, Instruction Manual
Edwards E2M175 Instructions Manual (37 pages)
rotary vacuum pumps
Brand:
Edwards
| Category:
Water Pump
| Size: 1.46 MB
Table of Contents
Table of Contents
2
Introduction
6
Scope and Definitions
6
The E2M175 Pump
7
Description
8
Gas Ballast
8
Technical Data
10
Operating and Storage Conditions
10
Performance
10
Dimensions E2M175 (MM)
11
Dimensions E2M275 (MM)
12
Mechanical Data
13
Electrical Data: Three-Phase Motors
13
Lubrication Data
14
Installation
16
Safety
16
System Design Considerations
16
Unpack and Inspect
17
Locate the Pump
17
Connect the Pump to the Cooling Water
17
Fill the Pump with Oil
17
Recommended Pump Oils
17
Filling Procedure
18
Electrical Installation
18
Connect the Pump to Your Electrical Supply
18
Oil Level Indication
18
Check the Direction of Rotation
19
Connect the Pump Inlet to Your System
19
Connect the Pump Outlet to Your System
20
Gas-Ballast Inlet Connection
20
Leak-Test the System
20
Operation
22
Gas-Ballast Control
22
Start-Up Procedure
22
To Achieve Ultimate Vacuum
22
To Pump Condensable Vapours
23
To Decontaminate the Oil
23
Unattended Operation
23
Shut-Down
23
Maintenance
24
Safety
24
Maintenance Plan
25
Check the Oil-Level
25
Replace the Oil
26
Clean the Fine Oil-Filter
27
Remove and Replace Filter-Element
27
Replace the Gas-Ballast Filter
28
Remove and Replace Gas-Ballast Filter-Elements
28
Inspect and Clean the Inlet-Filter
29
Clean the Motor Fan-Cover
29
Clean and Overhaul the Pump
29
Remove and Replace Inlet-Filter
29
Test the Motor Condition
30
Fit New Blades
30
Basic Fault-Finding
30
The Pump Has Failed to Start
30
The Pump Fails to Achieve Its Specified Performance
30
The Pump Is Noisy
31
The Pump Is too Hot
31
The Vacuum Is Not Fully Maintained after the Pump Is Switched off
31
The Pumping Speed Is Poor
31
There Is an External Oil Leak
31
Storage and Disposal
32
Storage
32
Disposal
32
Service, Spares and Accessories
34
Introduction
34
Service
34
Spares
34
Accessories
35
Inlet Dust-Filter
35
Inlet Catchpot
35
High-Capacity Inlet Dust-Filter
35
Inlet Chemical-Trap
35
Outlet Catchpot
35
Outlet Mist-Filter (Clean Applications)
36
External Oil Filter
36
Solenoid-Operated Gas-Ballast Control Valve
36
Thermostatic Control Valve
36
Vibration Isolators
37
Accessories
37
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Edwards E2M175 Instruction Manual (34 pages)
ATEX Rotary Vane Pumps
Brand:
Edwards
| Category:
Water Pump
| Size: 0.63 MB
Table of Contents
Declaration of Conformity
3
Table of Contents
9
1 Introduction
11
Scope and Definitions
11
ATEX Directive Implications
11
Description
12
ATEX Certification
13
2 Normal Operation
15
3 Abnormal Operation
17
4 System Data
19
Physical Data
19
Dimensions
19
Mass
19
Mechanical Data
19
Operating Conditions
20
Noise Data
20
Vibration Data
20
Electrical Data
20
Electrical Data: Single-Phase Pumps
20
Electrical Data: Three-Phase Pumps
21
5 Installation
23
Safety
23
Mechanical Installation
24
Electrical Installation
24
Check and Configure the Motor: Single and Three Phase Pumps
25
Connect the Pump to Your Electrical Supply
25
Connection of Additional Thermal Protection Devices
26
Check the Direction of Rotation
26
6 Operation
27
Pumping Flammable/Pyrophoric Materials
27
Gas Purges
28
Shut down Procedure
28
Manual Reset
28
7 Maintenance
29
Safety Information
29
Maintenance Plan
29
Control Intervals of ATEX Coupling Insert (EM40/80/175/275)
30
8 Service, Spares
31
Index
33
Edwards E2M175 Instruction Manual (24 pages)
ATEX Rotary Vane Pumps
Brand:
Edwards
| Category:
Water Pump
| Size: 0.83 MB
Table of Contents
Table of Contents
5
Introduction
7
Scope and Definitions
7
ATEX Directive Implications
7
Description
8
ATEX Certification
9
Normal Operation
10
Abnormal Operation
11
Technical Data
12
Physical Data
12
Dimensions
12
Mass
12
Mechanical Data
12
Operating Conditions
13
Noise Data
13
Vibration Data
13
Electrical Data
13
Electrical Data: Three-Phase Pumps
13
Installation
15
Safety
15
Mechanical Installation
16
Electrical Installation
16
Check and Configure the Motor: Three Phase Pumps
17
Connect the Pump to Your Electrical Supply
17
Connection of Additional Thermal Protection Devices
18
Check the Direction of Rotation
18
Operation
19
Pumping Flammable/Pyrophoric Materials
19
Gas Purges
19
Manual Reset
20
Maintenance
21
Safety Information
21
Maintenance Plan
21
Control Intervals of ATEX Coupling Insert (E2M40/80/175/275)
22
Service and Spares
23
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