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KIRLOSKAR DB 80/32 User Manual

KIRLOSKAR DB 80/32
27 pages
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This is a proprietary document of Kirloskar Brothers Limited, Kirloskarvadi-416308, Dist-Sangli (India)
ISSUE DATE: 17.09.2010 LAST REV. DATE:
INSTRUCTIONS ON INSTALLATION,
OPERATION AND MAINTENANCE FOR
KIRLOSKAR PUMP TYPE DB
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KIRLOSKAR DB 80/32 Specifications

General IconGeneral
TypeCentrifugal Pump
ModelDB 80/32
Flow Rate80 m³/hr
Head32 m
MaterialCast Iron
Speed2900 rpm
Suction Size100 mm
Delivery Size80 mm

Summary

Safety Instructions Overview

General Safety Guidelines

Read and understand all safety instructions before performing any actions. Follow site health and safety protocols.

Safety Precautions and Symbols

Safety Symbols and Warnings

Understanding of mechanical, electrical, and general caution symbols used throughout the manual.

Operational Safety Rules

Rules for safe operation including avoiding loose clothing, using designated areas, and personnel qualification.

Transport, Handling, and Storage Safety

Safe Transport and Handling

Instructions for safe transport, including precautions for crushing hazards during lifting operations.

Equipment Schedule and Installation

Pump Operation Procedures

Pre-Operation Checks

Essential checks before starting the pump, including rotation, sealing, priming, and valve positions.

Maintenance Manual Introduction

Maintenance EHS Instructions

Hazards during maintenance, including fluid pressure jets and hazardous materials, requiring specific precautions.

Preventive Maintenance Schedule

Corrective Maintenance and Troubleshooting

Spare Parts List

Cross-Sectional Pump Drawings

Exploded View of Pump Assemblies

Installation Best Practices

Pump Location and Foundation

Alignment and Flexible Coupling

Alignment Procedures

Re-alignment necessity after transit and grout setting, checking alignment after piping.

Unit Leveling and Grouting

Piping and Valve Installations

Pump Priming and Starting

Priming Methods

Various methods for priming the pump including liquid level, foot valve, ejector, and vacuum pump priming.

Starting Procedure

Ensuring the pump is primed and the driver rotates in the correct direction before starting.

Pump Running and Stopping

Operation During Running

Attention needed during running focuses on bearing lubrication and gland manipulation.

Pump Stopping Procedure

Steps for safely stopping the pump, including closing the gate valve and stopping the motor.

Spare Parts and Pump Troubleshooting

Pump Trouble Diagnosis

Troubleshooting guide identifying common problems and their potential causes, emphasizing installation issues.

Breakdown Cause Identification

A table correlating breakdown symptoms with specific check points for fault diagnosis.

Detailed Pump Troubleshooting Check Points

Troubleshooting Specific Issues

Detailed check points for diagnosing issues like no delivery, reduced capacity, noise, and motor problems.

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