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Topline TOP-FLO TF-C Series User Manual

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TOP-FLO
®
Centrifugal Pump Model “TF-C” Series
www.toplineonline.com
Operation
Maintenance
& Parts List
Please read and understand this
manual prior to installing, operating
or maintaining this pump.
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Topline TOP-FLO TF-C Series Specifications

General IconGeneral
SeriesTF-C
SealMechanical Seal
Power SourceElectric
TypeCentrifugal
Maximum Head30 m

Summary

Safety Precautions

Warranty Policy

General Information and Procedures

Shipping and Hidden Damage Reporting

Procedures for reporting immediate and concealed shipping damage to the pump.

Warranty Claim Process

Steps for filing a warranty claim, including necessary documentation.

Parts Ordering and Returns

Guidelines for ordering replacement parts and returning items.

Pump Introduction and Description

Pump Description

Overview of pump components, adapter, stub shaft, and mounting features.

Pump Technical Specifications

Performance Characteristics

Key performance data including capacity, viscosity, speed, and temperature limits.

Standard Construction Details

Information on materials, finishes, port connections, and elastomer types.

Mechanical Specifications

Table of port sizes and impeller diameters for TF-C models.

Available Motor Frame Sizes

List of compatible motor frame sizes for various TF-C pump models.

Pump Installation Guide

Unpacking Equipment

Instructions for checking received parts for shipping damage.

Pump Location Guidance

Recommendations for placing the pump near the liquid supply, ensuring accessibility.

Pump Leveling Method

Procedure for leveling the pump using its adjustable legs.

Supply and Discharge Piping

Guidelines for connecting piping, including line sizing, slope, and joint sealing.

Electrical Connections

Safety precautions and steps for connecting the pump's electrical supply.

Flush Seal Option Installation

Details on installing the optional water flush for the seal assembly.

Cleaning Pump Before First Operation

Procedure for cleaning the pump and piping prior to initial use.

Pump Operation Procedures

Cleaning Safety Procedures

Safety instructions for manual and in-place pump cleaning.

Motor Overload Checks

How to check for and prevent motor overload conditions during operation.

Ammeter Test Procedure

Using an ammeter to verify motor amp draw against its rating.

Operational Considerations

Key operating points: throttling valves, water hammer, and freezing protection.

Seal Flush Operation

Instructions for operating the optional seal flush system.

Priming the Pump

Steps to flood the pump casing before starting to prevent damage.

Priming with Outside Source

Procedure for priming when the liquid supply is below the pump level.

Pump Checks After Startup

Checks to perform after starting the pump, including leak checks.

Stopping the Pump

Procedure for safely stopping the pump motor and securing lines.

Maintenance - Seal Service

Stub Shaft Seal Service

Information on the stub shaft seal, its components, and replacement indicators.

General Service and Repair

Guidance on periodic inspection of pump parts for wear or damage.

Disassembly for Cleaning and Repair

Step-by-step instructions for disassembling the pump for maintenance.

Replacing the Pump Motor

Procedure for removing and installing a new motor on the pump assembly.

Adapter and Stub Shaft Adjustment

Steps for mounting the adapter and adjusting the stub shaft for proper alignment.

Stub Shaft Adjustment Procedure

Procedure for setting the correct clearance for the stub shaft and impeller.

Drive Collar Adjustment

Instructions for positioning and tightening the drive collar on the stub shaft.

DG Seals Disassembly

Steps to disassemble the pump for DG seal servicing, including part inspection.

DG Seals Reassembly - Drive Collar Setting

Procedure for reassembling DG seals, focusing on drive collar measurement and setting.

DG Seals Drive Collar Positioning

Method for setting the drive collar by position for DG and D seals.

E Seals Disassembly

Steps to disassemble the pump for E seal servicing, protecting sealing surfaces.

E Seals Reassembly

Procedure for reassembling E seal components, stuffing box, and follower.

Routine Maintenance Schedule

Recommended checks and tasks for regular pump maintenance to extend pump life.

Troubleshooting Pump Issues

Insufficient Liquid Delivery

Common causes for insufficient liquid output from the pump.

Low Pressure Issues

Reasons for the pump not achieving the required discharge pressure.

Motor Overload Causes

Factors leading to motor overload, such as incorrect sizing or operation.

Vibration and Noise Diagnosis

Potential causes of unusual vibration or noise during pump operation.

Rapid Seal Wear Factors

Factors contributing to premature wear of the pump seals.

Seal Leak Causes

Common reasons for seal leakage in the pump assembly.

Parts Ordering and Return Information

How to Order Parts

Instructions for ordering replacement parts via phone and required information.

How to Return Parts

Procedure for returning parts for credit, including necessary information.

Required Equipment Information

Essential details needed for any correspondence regarding the pump.

Spare Parts Identification and Kits

Water Cascade Assembly Parts

Part number and components for the optional water cascade assembly.

Recommended Repair Kits

Listing of recommended repair kits for different seal types and pump models.

DG Seal Kits Contents

Contents of repair kits for 'DG' type seals for various TF-C models.

E Seal Kits Contents

Contents of repair kits for 'E' type seals for various TF-C models.

Parts List - TF-C100 Model

Adjustable Leg Kits

Part numbers for adjustable leg kits based on frame size.

Parts List - TF-C114 Model

Adjustable Leg Kits

Part numbers for adjustable leg kits based on frame size.

Parts List - TF-C216 Model

Adjustable Leg Kits

Part numbers for adjustable leg kits based on frame size.

Parts List - TF-C218 Model

Adjustable Leg Kits

Part numbers for adjustable leg kits based on frame size.

Parts List - TF-C328 Model

Adjustable Leg Kits

Part numbers for adjustable leg kits based on frame size.