KIRLOSKAR DB 32/13 User Manual

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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:
2.6.3 Storage.
2.6.3.1 Temporary storage for up to six weeks.
If the pump unit is not be used immediately it should be stored carefully in a horizontal position, in a
sheltered, dry location.
Additional rust preventive should be applied to all unpainted carbon steel or cast iron
parts, and should not be removed until final installation.
2.6.3.2 Long Term Storage.
Shearing Hazard
DO NOT place fingers or hands etc. into the suction or discharge pipe outlets and do NOT touch the
impeller, if rotated this may cause severe injury. To prevent ingress of any objects, retain the
protection covers or packaging in place until removal is necessary for installation. If the packaging or
suction and discharge covers are removed for inspection purposes, replace afterwards to protect the
pump and maintain the safety.
Fill the bearing housing with recommended oil to ensure that the shaft and bearings remain rust free.
2.6.3.3 Exposed or Extreme Conditions Storage.
For exposed storage or extreme variants in atmospheric or environmental conditions, please refer to
KBL for special storage instructions to suit the conditions acceptable.
3. Equipment schedule
3.1 Installation:
3.1.1 For location, preparing foundation, installation, alignment, general maintenance, trouble
shooting etc. the instructions given in our publication -’GENERAL INSTRUCTIONS FOR
INSTALLATION OPERATION AND MAINTENANCE OF KIRLOSKAR
CENTRIFUGAL PUMPS’ which is also printed along this booklet must be followed very
carefully. If the pump is drawing liquid from the vessel under vacuum, then vacuum
equalizing connection piping must be made as per instruction given in above publication. The
external sealing connection to the pump, if applicable, must be made after installing and
before commissioning the pump.
3.2 MOUNTING AND ALIGNMENT
A flexible coupling is used to connect pump shaft to the driver.
3.2.1 ALIGNMENT
ALWAYS REMEMBER “A FLEXIBLE COUPLING IS NOT A UNIVERSAL JOINT”
Correct alignment is essential for the smooth operation of the pump. There are two types of
misalignment between the pump shaft and the drive shaft, which are:
1) Angular misalignment – shaft with axis concentric, but not parallel.

KIRLOSKAR DB 32/13 Specifications

General

Model	DB 32/13
Type	Centrifugal Pump
Head	13 m
Voltage	220-240 V
Phase	Single Phase
Material	Cast Iron
Frequency	50 Hz
Outlet Size	32 mm

Summary

WARRANTY

GENERAL

Pump Models

Lists the various Kirloskar DB pump models covered in the booklet.

Design and Features

Describes back-pull-out design, part interchangeability, and basic care.

SAFETY INSTRUCTIONS

General Safety Information

General guidelines and warnings for safe operation and maintenance.

Hazard Symbols and Precautions

Explanation of safety symbols and specific precautions for hazards.

Transport and Handling Safety

Safety instructions for transporting and handling the pump equipment.

EQUIPMENT SCHEDULE

Installation Procedures

Instructions for pump installation, foundation preparation, and alignment.

Alignment Details

Details on pump and driver shaft alignment procedures and types.

OPERATION

Equipment Description

Describes the construction and features of Kirloskar DB pumps.

Equipment Operation Procedures

Steps for starting, running, and stopping the pump safely.

MAINTENANCE MANUAL

Maintenance EHS Instructions

Safety guidelines for maintenance work, including hazards.

Dismantling and Reassembly

Detailed steps for dismantling and reassembling pump components.

Preventive Maintenance

Schedule and types of preventive maintenance checks.

Corrective Maintenance

Troubleshooting guide for pump problems and breakdown causes.

TECHNICAL DATA

Pump Specifications

Information on available DB pump models, operating range, and speeds.

Bearings and Lubrication

Details bearing specifications, lubrication, and grease types.

Coupling and Stuffing Box Details

Information on coupling types and stuffing box packing details.

SPARE PARTS LIST & CROSS-SECTIONAL DRAWINGS

Spare Parts List

Comprehensive list of spare parts with part numbers and quantities.

Component Drawings

Illustrates pump components with part numbers via cross-sectional and exploded views.