Edwards E2M275 Manuals

Manuals and User Guides for Edwards E2M275. We have 3 Edwards E2M275 manuals available for free PDF download: Instructions Manual, Instruction Manual

Edwards E2M275 Instructions Manual (37 pages)

rotary vacuum pumps

Brand: Edwards | Category: Water Pump | Size: 1.46 MB

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

Edwards E2M275 Instruction Manual (34 pages)

ATEX Rotary Vane Pumps

Brand: Edwards | Category: Water Pump | Size: 0.63 MB

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
6 Operation

27
- Pumping Flammable/Pyrophoric Materials
  27
- Gas Purges
  28
- Shut down Procedure
  28
- Manual Reset
  28
7 Maintenance

29
8 Service, Spares

31
- Index
  33

Edwards E2M275 Instruction Manual (24 pages)

ATEX Rotary Vane Pumps

Brand: Edwards | Category: Water Pump | Size: 0.83 MB

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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Edwards E2M275 Manuals

Edwards E2M275 Instructions Manual (37 pages)

Table of Contents

Introduction

Technical Data

Installation

Operation

Maintenance

Storage and Disposal

Service, Spares and Accessories

Edwards E2M275 Instruction Manual (34 pages)

Table of Contents

1 Introduction

2 Normal Operation

3 Abnormal Operation

4 System Data

5 Installation

6 Operation

7 Maintenance

8 Service, Spares

Edwards E2M275 Instruction Manual (24 pages)

Table of Contents

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