Autoflex.ppt

8/11/2019 Autoflex.ppt

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FlowSolutions Division

Autoflex Couplings

Flowserve Presentation


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Contents

Introduction

Coupling Types

Autoflex ES HVII & HVEII

Autoflex ECS HVEII & HVII

Samiflex Elastic Coupling

Powerflex Gear Coupling


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Why a Flexible Coupling ?

Transmits Torque


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Driver Driven

Typical Drive Train

Motor Pump


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Driver Driven

ECS Assembly


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Driver Driven

Fit HubsCollapse Transmission

Unit Using Hub Bolts


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Driver Driven

Coupled Drive Train

The Coupling Transmits the Torque


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Transmits Torque

Accommodates Misalignment


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Misalignment

Driver Driven


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Misalignment

Driver Driven

Axial Misalignment


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Misalignment

Driver Driven

Angular Misalignment


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Misalignment

Driver Driven

Lateral Offset Misalignment


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Single Membrane Pack

Axial and Angular

Misalignment


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Double Membrane Pack

Axial, Angular and



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Axial, Angular and



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Transmits Torque

Accommodates Misalignment

Reduce Bearing Loads Induced by the coupling

Induced by the System


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Which Coupling ?

Cost

Torque v Speed Capability

Vibration Limits

Shock Loads & Overload Torque's

Zero Backlash

Environmentally Friendly

Durability

Ease of Installation


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Membrane Construction


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Torque Applied

Torque

Driver

Driven


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Membrane Deflection

Driver

Driven

Deflection


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Prestretch

Membrane

with Prestretch

Membrane

with no Prestretch


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Finite Element

Stresses Imposed Due To Misalignment


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Modified Goodman


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Modified Goodman


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EB-HVII


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Key Features - EB

Designed to accommodate angular / axial

Misalignment.

Simple Construction Low Cost

Easy to Assemble

Overload Protection

Optimum Wasted Membrane Design

Larger Bore Capacity


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ES-HVII


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Key Features - ES

Optimum Wasted Membrane Design

Simple Construction

Anti Fly Safety Bushes

Built for Reliability


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Key Features - ES

Accommodates non standard DBSEs


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Key Features - ES

Overload ProtectionAnti Fly Safety Bushes


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ES-HVII


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ES-HVII


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New Autoflex - ECS


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New Autoflex - ECS


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New Autoflex - ECS


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New Autoflex - ECS


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New Autoflex - ECS


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Locally supplied spacer tubes for non

standard DBSE arrangements (NEW!)

Key Features - ECS Series

Spacer Tube


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Spriralock Threads (NEW!)


Spiralock

Threads

Eliminates the need for additional lock washers

Improved locking capabilities

Stronger Thread

Improved Dynamic Balance


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Factory Assembled Guard Ring / MembranePacks and Spacer Flange (NEW!) Factory Assembly ensure proper assembly

Reduce Stocking Requirements

Protects Disk Pack


Disk Pack Assembly


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Anti-fly Guard Ring Protection (NEW!) Reduces Windage

Retains broken disks

Improved Dynamic Balance

Meets API requirements

Protects Membranes

Limits Axial Float


Anti-fly Guard Ring


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Profiled Spacer Washers - High Reliability

Heat Treated Alloy


Phi


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Inherent balance to AGMA Class 9

Spigotted Design- Retains balance Integrity

Meets API 610 Standard

Easy to Assemble and Disassemble

Jacking Bolt Design Screw Driver Slots Provided



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Assembly

Shaft Hub

Guard RingOverload Collar

Spacer

Bolts


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ESC-HVII


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ESC-HVII


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New Autoflex - ECS HVEII


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ECS Coupling - Users

Plenty Ltd - Newbury, UK

Allweiler Pumps - Poole, UK

Girdlestone Pumps - Woodbridge, UK

Weir Pumps - Glasgow, UK

L&M Pump Specialist - Stonehouse, UK

Lamb Technicon - Mildenhall, Suffock

Black Clawson - Newport, Gwent

Edale Limited - Romsey, UKWyko East London - Barking, UK

Weir Pumps - Glasgow, Scotland

Paper Converting Mach Ltd - Plymoth

Paper Finishing Serv. - Street, UK

Paper Finishing Serv. - Bristol, UK

Bearing Service Ltd - Grimsby, UK

Hamworthy KSE Group - Poole, UKAPV Baker NZ Ltd - Auckland, NZ

Richardo Test Automation - Worcester

Goss Graphics - Preston, UK

Timsons Ltd - Kettering, UK

Jyoti Ltd - Colnbrooke, UK

Jyoti Ltd - Middlesex, UK

Santos - SA, Australia

Esso Deep Water

Van Den Burgh & Jurgens

Baric Systems

ACPA - EgyptLubrizol - India

Autogard Asia Pacific - Melbourne

Roots Systems Ltd - Stonehouse, UK

Bearing Service Ltd - Blackburn, UK

Gerit Transsioni - Milan, Italy

Atlas Hurley Moate - Heywood, UK

Molins Tobacco Mcy Ltd - High WycombeJETS (U.K.) Ltd - Hayes, UK

Henderson Bearings - Faareham, UK

Froude Consine Ltd - Worcester, UK

Northhampton Machinery - Northampton


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ECS Coupling - Users

Santos is Australias largest onshore oil and gasexploration and production company. In the past

decade, Santos has expanded its business to the

United States and South East Asia.

Santos has chosen Autogard Asia Pacific as a

supplier for its API610-8th edition couplings.The size 150 ESCHVII shown has been balanced

to API671 specification for use at the Moomba

Ethane Treatment Plant.


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Autoflex - CC Coupling

Close Coupled Design


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Autoflex - HP Coupling


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Standard Reduce Moment Coupling


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High Performance

Marine Style Coupling


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Reduce Moment / Marine StyleCombination


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Niche Market

Low Tech

Medium Tech

High Tech

Jaw Couplings

Tire Couplings

Grid, Gear

and Elastic

Couplings

Standard Metal

Membrane

API - Membrane

Turbo-machinery

U-Joints, Fluid Cplgs

Marine Style etc.


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The finishing touch


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N

S

W E

Success throughworking together


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Remember

The Autogard Autof lexcoupling gives you the

opportunity to discover new markets andrequirements and improve your business.

Thank you for watching this presentation


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