LEYBOLD Trivac D2A Vane Vacuum Pumps Manuals

Manuals and User Guides for LEYBOLD Trivac D2A Vane Vacuum Pumps. We have 2 LEYBOLD Trivac D2A Vane Vacuum Pumps manuals available for free PDF download: Manual

LEYBOLD Trivac D2A Manual (75 pages)

Trivac A series Dual Stage. Rotary Vane Pump

Brand: LEYBOLD | Category: Water Pump | Size: 16.34 MB

Safety Precautions
3
Table of Contents
4
List of Figures
5
List of Tables
5
Identification Plate
6
Manual Key
6
Model and Catalog Numbers
6
Section 1 -Introduction
6
Direct Drive Mechanism
7
Pumping Mechanism
7
- High Vacuum Stage Pump Cylinder
  7
Section 2 - Principles of Operation
7
Gas Ballast Mechanism
8
- Second Stage Pump Cylinder
  8
- Opening and Closing the Valve
  8
Lubricating Fluid
10
Anti-Suck Back Mechanism
11
Receiving
11
Reporting Shipping Damage/Shortage
11
Section 3 - Preparing and Installing the Pump
11
Connecting the Pump to the System
12
- Reporting Incorrect Shipment
  12
Initial Filling with Lubricating Fluid
12
Making the Electrical Connection
13
Section 4 - Starting, Operating, and Maintaining the Pump
13
- Checking the Direction of Rotation
  13
Start-Up
13
- Using the Gas Ballast Valve During Pump Warm-Up
  13
Operation
14
Preventative Maintenance
14
Required Materials and Tools
17
Section 5 - Disassembly, Cleaning, and Assembly Instructions
17
- 5-A-2 Required Tools
  17
Removing the Module from the Pump
18
Disassembling the Remaining Parts
25
Reassembling the Pump
32
Section 6 - Troubleshooting
46
- Troubleshooting Contents
  46
- Troubleshooting Chart
  47
- Parts List Contents
  57
Section 7 - Parts List
57

LEYBOLD Trivac D2A Manual (54 pages)

Dual stage rotary vane pump

Brand: LEYBOLD | Category: Water Pump | Size: 9.82 MB

Table of Contents
5
Section 1 - Introduction
7
Manual Key
7
Model and Catalog Numbers
7
Section 2 - Principles of Operation
8
Direct Drive Mechanism
8
Pumping Mechanism
8
High Vacuum Stage Pump Cylinder
8
Second Stage Pump Cylinder
9
Gas Ballast Mechanism
9
Opening and Closing the Valve
9
D4A Module
9
Purpose and Function
10
Gas Ballast Valve and
10
Lubricating Fluid
11
Anti-Suck Back Mechanism
12
Section 3 - Preparing and Installing the Pump
12
Receiving
12
Reporting Shipping Damage
12
Reporting Shipping Shortage
12
Reporting Incorrect Shipment
13
Initial Filling with Lubricating Fluid
13
Connecting the Pump to the System
13
Making the Electrical Connection
14
Section 4 - Starting, Operating, and Maintaining the Pump
14
Start-Up
14
Checking the Direction of Rotation
14
Using the Gas Ballast Valve During Pump Warm-Up
14
Operation
15
Preventative Maintenance
15
Checking the Lubricating Fluid Level
15
Changing the Lubricating Fluid
16
Technical Data
16
Checking the Lubricating Fluid for Contamination
17
Long Term Storage
17
Checking the Dirt Trap
17
Avoiding Oil Leaks During Shipping and Storage
17
Section 5 - Disassembly, Cleaning, and Assembly Instructions
18
Module Replacement Procedure
18
5-A Required Materials and Tools
18
5-A-1 Required Materials
18
5-A-2 Required Tools
18
5·8 Removing the Module from the Pump
19
5-Cdisassembling the Module
21
Front End of Module Minus
23
Removing the Cylindrical Pins from
24
Rear End of Module Minus the
24
Disassembling the Remaining Parts
26
High Vacuum Stage Rotor Removed
26
D4A Module Showing Retaining Bracket
29
Second Stage Pump Cylinder
30
Coupling Housing and Motor
30
5-E Cleaning and Inspecting the Disassembled Pump
32
5-E-1 Special Requirements for Extreme-Corrosive Service Pumps
32
5-E-2 Instructions for Cleaning and Inspecting All Pump Models
32
5-Freassembling the Pump
33
Rotor, Bearing, Shaft, and Vane Critical Dimensions
34
Disassembled Motor (D30A Motor Shown)
36
Using a Shaft Sleeve to Install the Radial
44
Troubleshooting
47
Troubleshooting Chart
48
6-1. Troubleshooting
54

LEYBOLD Categories

Water Pump Measuring Instruments Transmitter Controller Media Converter

More LEYBOLD Manuals

LEYBOLD Trivac D2A Vane Vacuum Pumps Manuals

LEYBOLD Trivac D2A Manual (75 pages)

Table of Contents

LEYBOLD Trivac D2A Manual (54 pages)

Table of Contents

Related Products

LEYBOLD Categories