SCHMITT U Series Manuals

Manuals and User Guides for SCHMITT U Series. We have 1 SCHMITT U Series manual available for free PDF download: Original Operating Manual

SCHMITT U Series Original Operating Manual (33 pages)

Centrifugal pumps with mechanical seal

Brand: SCHMITT | Category: Water Pump | Size: 2 MB

Table of Contents
2
About this Document
5
Target Groups
5
Other Applicable Documents
5
Other Application Documents, Purpose and Where Found
5
Warnings and Symbols
6
Warning Signs and Consequences if Disregarded
6
Symbols and Their Meaning
6
General Safety Instructions
7
Intended Use
7
Product Safety
7
Obligations of the Operating Company
7
Obligations of Personnel
8
Specific Hazards
8
Potentially Explosive Atmospheres
8
Electric Shock
8
Hazardous Pumped Media Sprayed out
9
Moving Parts
9
Hot Surfaces
9
Layout and Function
10
Marking
10
Name Plate
10
ATEX Type Plate
10
Description
10
Fig. 1 Name Plate (Example)
10
Fig. 2 ATEX Type Plate (Example)
10
Assembly
11
Fig. 3 Layout of Series U
11
Fig. 4 Layout of Series up
11
Mechanical Seal
12
Fig. 5 Layout of Series UP-DO
12
Transport, Storage and Disposal
13
Transport
13
Unpacking and Inspection on Delivery
13
Lifting
13
Storage
13
Disposal
13
Fig. 6 Attach the Lifting Gear to the Modular Pump (Illustration of General Principle)
13
Installation and Connection
14
Preparing for Installation
14
Check Operating Conditions
14
Preparing the Installation Site
14
Prepare Surface
14
Setting up
14
Planning Pipelines
14
Designing Pipelines
14
Arranging the Supports and Connections
14
Specifying Nominal Widths
14
Specifying Pipe Lengths
15
Optimizing Changes of Cross Section and Direction
15
Providing Safety and Control Devices (Recommended)
15
Connecting the Pipes
15
Keeping the Piping Clean
15
Installing Suction Pipe
15
Installing the Pressure Pipe
15
Fig. 7 Straight Pipe Lengths in Front and after the Pumps (Recommended)
15
Mounting the Sealing Liquid Supply for the UP-DO
16
Inspection for Stress-Free Pipe Connections
16
Electrical Connection
16
Connecting the Motor
16
Check Direction of Rotation
16
Fig. 8 Connection Diagram for the Sealing Liquid
16
Operation
17
Preparing for Commissioning
17
Check Downtimes
17
Prepare the Sealing Liquid Supply for the UP-DO
17
Filling and Bleeding
17
Check Direction of Rotation
17
Commissioning
17
Switching on
17
Switching off
17
Shutting down the Pump
18
Restoring the Pump to Service
18
Operating the Stand-By Pump
18
Measures to be Taken if the Pump Is Shut down
18
Measures Depending on the Behavior of the Pumped Liquid
18
Maintenance
19
Inspections
19
Servicing
19
Maintenance in Accordance with Maintenance Schedule
19
Maintaining the Mechanical Seal and Shaft Sleeve
19
Cleaning the Pump
20
Dismounting
21
Preparations for Dismounting
21
Dismount the Pump
21
Replacement Parts and Return
22
Installing
22
Preparations for Installation
22
Installing the Pump
22
Install the Pump into the System
23
Troubleshooting
24
Fault/Number Assignment
24
Troubleshooting List
26
Appendix
27
Replacement Parts
27
Part Numbers and Designations
27
Designation of Components According to Part Numbers
27
Drawings
28
Fig. 9 Parts (Sectional Drawing)
28
Fig. 10 Parts (Exploded Drawing), Example Series
29
Technical Specifications
30
Ambient Conditions
30
Total Pressure
30
Shaft Sleeve Installation Dimensions
30
Tab
30
Fig. 11 Shaft Sleeve Installation Dimensions
30
Installation Dimensions
30
Sound Pressure Level
31
Tightening Torques of Casing Screws
31
Flow Rate
31
Cleaning Agents
31
Sealing Liquid
31
Tab
31
Characteristics of the Sealing Liquid
31
Maintenance Schedule
32

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SCHMITT U Series Manuals

SCHMITT U Series Original Operating Manual (33 pages)

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