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Armstrong VMS Series User Manual

Armstrong VMS Series
40 pages
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FILE NO: 47.84EU
DATE: July 26, 2013
SUPERSEDES: New
DATE: New
Vertical multi-stage centrifugal pumps
Series: VMS/VMSE/VMS(S)//VMSCF/VMSLHS
Design Version B
INSTALLATION AND OPERATING INSTRUCTIONS
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Armstrong VMS Series Specifications

General IconGeneral
ModelVMS Series
CategoryWater Pump
TypeVertical Multi-Stage
ApplicationWater supply, pressure boosting, irrigation
Motor Power0.37 kW to 15 kW
MaterialsStainless steel, cast iron
Impeller MaterialStainless steel
SealingMechanical seal

Summary

1.0 MANUAL INTRODUCTION

1.1 PREFACE

Manual contains vital information for reliable operation and avoiding risks.

1.2 ICONS AND SYMBOLS

Explains icons and symbols used for safety warnings and instructions in the manual.

2.0 IDENTIFICATION, SERVICE AND TECHNICAL SUPPORT

2.1 OBTAINING DATA AND INFORMATION VMS 02A, 04A, 06A, 10A, 15A, 85A

How to find pump identification and operating data from the nameplate for specific models.

2.2 OBTAINING DATA AND INFORMATION VMS 32A, 45A, 65A

How to find pump identification and operating data from the nameplate for specific models.

2.3 SEAL CODES

Details material codes for shaft seals according to EN 12756.

2.5 SUPPLEMENTARY DOCUMENTATION

Lists other available documentation for the pumps.

2.4 CURRENT

2.4.1 NOMINAL CURRENT

Explains nominal current for motor protection and electrical equipment.

2.4.2 MAXIMUM CURRENT

Explains maximum current for motor protection and electrical equipment.

3.0 WARRANTY

3.1 TERMS OF WARRANTY

Details the warranty period, conditions, and invalidation factors for the product.

4.0 SAFETY AND ENVIRONMENT

4.1 GENERAL

General safety information and disclaimer for product use, installation, and maintenance.

4.2 USERS

Defines requirements for personnel involved in operation, maintenance, and installation.

4.3 SAFETY PROVISIONS

Information on product design, original parts, and risks of using non-original parts.

4.4 SAFETY PRECAUTIONS

4.4.1 DURING NORMAL USE

Safety precautions for normal operation of the pump.

4.4.2 DURING INSTALLATION, MAINTENANCE AND REPAIR

Safety precautions for installation, maintenance, and repair procedures.

4.5 ENVIRONMENTAL ASPECTS

5.0 PUMP INTRODUCTION

5.1 MODEL KEY

Explains the model designation and its components for pumps.

5.2 DESCRIPTION OF THE PRODUCTS

Describes the vertical, multi-stage centrifugal pump series and their features.

5.3 MODULAR SELECTION

Explains the modular assembly of pumps based on application requirements.

5.4 OPERATION

Basic operational principles of the pump.

5.5 MEASURING DRAINING AND VENTING

5.6 WORKING RANGE

5.7 GENERAL

5.8 INTENDED USE

5.9 WORKING RANGE

5.10 EXPLOSION SAFETY

5.10.1 GENERAL

General information for installing pumps in hazardous environments with ATEX permission.

5.10.2 INDICATION

Explains pump and motor indication stickers for explosion safety.

5.10.3 COMMISSIONING (CHECK LIST)

Checklist for commissioning pumps in hazardous environments.

5.11 OPERATION

6.0 TRANSPORT

6.1 TRANSPORT

Guidelines for safely transporting the pump.

6.2 STORAGE

Recommendations for storing the pump, including frost protection.

7.0 INSTALLATION INSTRUCTIONS

7.1 SETTING UP THE PUMPS

Instructions for setting up the pumps, including connection stress and stability.

7.1.1 INDICATORS

7.1.2 INSTALL BYPASS

7.2 MOUNTING A MOTOR ON THE PUMP

7.2.1 INSTALL THE MOTOR ON PUMPS, SUPPLIED WITHOUT MOTOR, WITH A STANDARD MECHANICAL SEAL

Steps to install a motor on pumps supplied without one, with a standard mechanical seal.

7.2.2 INSTALLING THE MOTOR ON PUMPS, SUPPLIED WITHOUT MOTOR, WITH A CARTRIDGE SEAL

7.3 ELECTRICAL INSTALL

7.4 COMMISSIONING

7.4.1 IN AN OPEN OR CLOSED CIRCUITE WITH SUFFIDIENT SUPPLY PRESSURE

Commissioning procedure for pumps with sufficient supply pressure.

7.4.2 IN AN OPEN CIRCUITE WITH LIQUID LEVEL LOWER THAN THE PUMP

Commissioning procedure for pumps with liquid level lower than the pump.

7.4.3 AFTER AN EXTENDED PERIOD OF NON-OPERATION OR STORAGE

Procedure for checking mechanical seals after extended storage or non-operation.

8.0 OPERATION

8.1 OPERATION

States that pump operation is controlled externally and needs no specific guidance.

9.0 MAINTENACE

9.1 INTRODUCTION

General precautions for maintenance and contact for regular maintenance.

9.2 LUBRICATION

Lubrication guidelines for motors and pumps, including bearing lubricant type.

9.3 MAINTAINING THE PUMP FOR AN EXTENDED PERIOD OF NON-OPERATION

Steps to maintain the pump during extended periods of non-operation, including frost protection.

9.4 REPLACE VMS NON-RETURN VALVE

Procedure for replacing the non-return valve on VMSE pump types.

10.0 FAILURES

10.1 FAILURES TABLE

A table listing common pump problems, their possible causes, solutions, and checkpoints.

11.0 ΑΝΝEXES

11.1 SPARE PART KITS

Lists available spare part kits with their corresponding kit numbers.

11.2 TECHNICAL SPECIFICATIONS

Provides technical specifications for pumps with different motor types and frequencies.

11.3 TORQUES OF COUPLING BOLTS - POS 914.01

Lists torques for coupling bolts based on material and dimensions.

11.4 CE DECLARATION OF CONFORMITY

Declaration of conformity for the pumps with relevant EU directives and standards.

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