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Summarization of Contents

TEX/TEM Series Pump Manual
User Manual Overview
Introduction to the TEX/TEM series magnetic driven chemical pump user manual.
Symbols Used in Manual
Danger Symbol Explanation
Defines the danger symbol and its severe hazard implications.
Warning Symbol Explanation
Defines the warning symbol and its significant hazard implications.
Caution Symbol Explanation
Defines the caution symbol and its moderate hazard implications.
Safety Requirements
General Safety Precautions
Covers critical safety instructions for operation, maintenance, and potential hazards.
Operator Knowledge and Pump Condition
Emphasizes the need for trained operators and using only undamaged pumps.
Environmental and Hazard Awareness
Details safety regarding heat, flammable materials, and magnetic fields.
Pump Inspection
Pre-Installation Pump Inspection
Steps to inspect the pump for damage before unpacking and installation.
Nameplate Data and Head Definition
Importance of nameplate information and the definition of Total Head.
Installation Safety Notes
Safety notes regarding proper hoisting and adherence to pump specifications.
Installation, Piping, and Wiring
4.1 Installation Location
Guidelines for selecting the pump installation site.
4.2 Piping Specifications
Details on flange type, screw size, and allowable pipe load.
4.3 Notes for Installing the Piping System
Guidelines for suction and discharge piping, including valves and filters.
4.4 Wiring Procedures
Recommendations for proper electrical wiring and safety precautions.
Operation Notes
5.1 Dry-Running Prevention
Explains the risks of dry-running and how to handle it.
5.2 Operating Temperature Considerations
Guidelines on optimal operating and environmental temperatures.
5.3 Fluid Properties Impact
How fluid concentration, viscosity, and gravity affect pump performance.
5.4 Particle Size and Sludge
Impact of particles on pump life and recommended limits.
5.5 Maximum Operating Pressure
Relation of operating pressure to temperature and pump structure.
5.6 Minimum Flow Requirements
Importance of minimum flow for cooling and lubrication, with rate table.
Operating Procedures
6.1 Pre-Startup Checks
Checks to perform before pump startup, including power and connections.
6.2 Pump Startup Sequence
Steps for checking rotation direction and starting the pump operation.
6.3 Pump Operation Guidelines
Procedures for running the pump, handling cavitation, decoupling, and power outages.
6.4 Pump Shutdown Procedure
Steps for safely stopping the pump, preventing water hammer and crystallization.
Maintenance and Inspection
7.1 Daily Inspection Checklist
Routine checks for appearance and operation status.
7.2 Periodic Maintenance Schedule
Quarterly inspection items and solutions for pump components.
7.3 Preventive Maintenance Strategy
Data collection and trend analysis for predictive maintenance.
Incorrect Usage and Selection
System Calculation & Pump Selection Errors
Common errors in system design or pump selection and their consequences.
Piping and Layout Problems
Issues related to inlet piping, air pockets, and parallel pump installation.
Operational and Maintenance Errors
Effects of incorrect operational procedures and poor maintenance practices.
Repair and Warranty
Troubleshooting and Support Contact
Guidance on resolving problems and information to provide when seeking service.
Annex A: Disassembly and Assembly
Preparing for Pump Disassembly
Safety measures and preparation steps before disassembling the pump.
Notes for Pump Assembly
Key considerations and procedures for reassembling the pump correctly.
Annex B: Parts Identification
Exploded View Diagram
Visual representation of pump components.
Parts List Table
Table listing pump part numbers and names.

Table of Contents