Flowserve ESP2 User Manual

User instructions, Installation operation maintenance, Esp2 vertical immersion sump pump

USER INSTRUCTIONS

ESP2 Vertical Immersion Sump Pump

Installation

Operation

Maintenance

HOC3 Hydraulics

PCN=71569292 – 4-12 (E)
Original Instructions

These instructions must be read prior to installing,

operating, using and maintaining this equipment.

Table of contents

Document Outline

Installation
Operation
Maintenance
CONTENTS
1 INTRODUCTION AND SAFETY
- 1.1 General
- 1.2 CE marking and approvals
- 1.3 Disclaimer
- 1.4 Copyright
- 1.5 Duty conditions
- 1.6 Safety
- 1.7 Name plate and safety labels
  - 1.7.1 Nameplate
  - 1.7.2 Safety labels
- 1.8 Noise level
( For units driven by equipment other than electric motors or units contained within enclosures, see the accompanying information sheets and manuals.
Typical sound pressure level, dBA, LpA at 1 m reference 20 μPa
2 TRANSPORT AND STORAGE
- 2.1 Consignment receipt and unpacking
Immediately after receipt of the equipment it must be checked against the delivery/shipping documents for its completeness and that there has been no damage in transportation. Any shortage and/or damage must be reported immediately to Flowserve Pump ...
- 2.2 Handling
- 2.3 Lifting
- 2.4 Storage
  - 2.4.1 Short term storage and packaging
  - 2.4.2 Long term storage and packaging
- 2.5 Recycling and end of product life
3 DESCRIPTION
- 3.1 Configurations
- 3.2 Nomenclature
- 3.3 Design of major parts
- 3.4 Performance and operation limits
Figure 3-1: Nameplate mounted to housing
4 INSTALLATION
- INSTALLATION AND START-UP CHECKLIST
- 4.1 Location
- 4.2 Part assemblies
- 4.3 Foundation
- 4.4 Pump Mounting
- 4.5 Driver Mounting
- 4.6 Piping
- 4.7 Electrical connections
- 4.8 Level controls
- APEX SWITCH
- 4.9 Protection systems
5 COMMISSIONING, STARTUP, OPERATION AND SHUTDOWN
- 5.1 Pre-commissioning procedure
  - 5.1.1 Pre start-up checks
  - 5.1.2 Packing and mechanical seals
- 5.2 Bearing Lubrication
- 5.3 Setting the Impeller Clearance
- 5.4 Direction of rotation
  - 5.4.1 Rotation check
  - 5.4.2 Coupling installation
- 5.5 Guarding
- 5.6 Priming and auxiliary supplies
- 5.7 Starting the pump
- 5.8 Running or operation
- 5.9 Stopping and shutdown
- 5.10 Hydraulic, mechanical and electrical duty
6 MAINTENANCE
- 6.1 Maintenance schedule
- 6.2 Spare parts
  - 6.2.1 Ordering of spare parts
- 6.3 Recommended spares and consumable items
- 6.4 Tools required
- 6.5 Fastener torques
- 6.6 Setting impeller clearance and impeller replacement
- 6.7 Disassembly
  - 6.7.1 Removing pump from pit
  - 6.7.2 Pump disassembly
- 6.8 Examination of parts
- 6.9 Assembly of pump and seal
7 Faults; Causes and Remedies
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- General arrangement drawing
9 CERTIFICATION
10 OTHER RELEVANT DOCUMENTATION AND MANUALS
- 10.1 Supplementary User Instructions
- 10.2 Change notes
- 10.3 Additional sources of information
USA and Canada
Europe, Middle East, Africa
Latin America and Caribbean
Asia Pacific
Flowserve Pump Division
3900 Cook Boulevard
Chesapeake, VA 23323-1626 USA
Telephone +1 757 485 8000
Fax +1 757 485 8149
Flowserve Pumps Limited
PO Box 17, Newark, Notts NG 24 3BU
United Kingdom
Telephone (24 hours) +44 (0)1636 494 600
Sales & Admin Fax +44 (0)1636 705 991
Repair & Service Fax +44 (0)1636 494 833
E-mail [email protected]