air filtration parker
TRANSCRIPT
-
8/12/2019 Air Filtration Parker
1/20
01 |02 Introduction
ENGINEERING YOURSUCCESS..
www.parker.com/dhfns
aerospaceclimate controlelectromechanicalfiltrationfluid & gas handlinghydraulicspneumaticsprocess controlsealing & shielding
High quality compressed airfrom generation to application
-
8/12/2019 Air Filtration Parker
2/20
ContentsFiltration, purification and separation is our business ........1Compressed air contamination is a real problem ................3Sources and types of contaminationin a compressed air system ..... .............................3Compressed air contaminants in detail ................................5Contaminant removal ............................................................7A solution for every contaminant ..........................................9Are all compressed air filters and dryers the same? .........11The Parker domnick hunter design philosophy ..................12After sales service ...............................................................13A dedicated solution for every application ..........................13
-
8/12/2019 Air Filtration Parker
3/20
-
8/12/2019 Air Filtration Parker
4/20
01 |02 Introduction01 |02 Introduction
Filtration, purification and
separation is our businessParker domnick hunter is a world leader in the filtration,purification and separation of compressed air and gases.
Operating an efficient production facility allowsincreased volumes and better quality productsto be manufactured at a lower cost. Downtime
and unreliability are not acceptable.Fundamental to most modern productionenvironments is the compressed air network,often referred to as the 4th utility. This mustbe totally reliable and effective.
To guarantee maximum performance andreliability, Parker domnick hunter protects yourentire compressed air network, providing thebest quality compressed air, exactly whereit is needed.
These world class compressed air treatmentsolutions will improve production performanceand reliability whilst lowering energyconsumption, CO 2 emissions and operationalcosts to deliver 100% manufacturing uptime andtotal peace of mind.
Compressed Air - The 4th Utility Compressed air is a safe and reliable power source thatis widely used throughout industry. Known as the 4th
utility, approximately 90% of all companies usecompressed air in some aspect of their operations.Unlike gas, water & electricity which is supplied to siteby a utility supplier to strict tolerances and qualityspecifications, compressed air is generated on-siteby the user. The quality of the compressed air and thecost of producing this powerful utility is therefore theresponsibility of the user.
-
8/12/2019 Air Filtration Parker
5/20
-
8/12/2019 Air Filtration Parker
6/20
03 |04
Compressed air contamination
is a real problem for industryIn todays modern production facilities, the use of compressedair is often pivotal to manufacturing processes. Irrespective ofwhether the compressed air comes into direct contact with theproduct or is used to automate a process, provide motive power,packaging, or even to generate other gases on-site, a clean, dry,reliable compressed air supply is essential to maintain efficient
and cost effective production.
Sources and types of contaminationin a compressed air systemUnderstanding the sources of compressed air contamination andthe types of contaminants which must be reduced or eliminatedis a key factor in planning an efficient compressed air system. In atypical compressed air system, there are ten major contaminantsthat have to be removed or reduced to protect the consumerand provide a safe and cost effective production facility. Thesecontaminants come from four different sources.
Source 1 Atmospheric AirCompressors draw in huge amounts
of atmospheric air which continuouslyfills the system with invisiblecontaminants such as:
Water vapour
Atmospheric dirt
Oil vapour
Micro-organisms
Source 2The Air CompressorIn addition to the contaminants
drawn in from the atmosphere, oillubricated compressors will contributesmall amounts of oil from thecompression process. The oil will bein the form of:
Liquid oil
Oil aerosols
Oil vapour
After the compression stage,the after-cooler will cool the air,condensing water vapour andintroducing it into the compressed
air as: Liquid water
Water aerosols
Sources 3 & 4Compressed air storagedevices & distribution piping
As the air leaves the compressor it nowcontains eight different contaminants.The air receiver (storage device) andthe system piping that distribute thecompressed air around the facilitycan store large amounts of thiscontamination. Additionally, they coolthe warm, saturated compressed air which causes condensation on a largescale adding more liquid water into thesystem and promoting corrosion andmicrobiological growth: Rust
Pipescale
-
8/12/2019 Air Filtration Parker
7/20
-
8/12/2019 Air Filtration Parker
8/20
05 |06
Water vapour Water enters the compressed airsystem through the compressor intakeas a vapour (or gas). The ability of airto hold water vapour is dependentupon its pressure and its temperature.The higher the temperature, the more water vapour that can be held by the
air, the higher the pressure, a greateramount of water vapour is squeezedout. As large volumes of air are drawinto the compressor and compressed,the temperature of the air increasessignificantly. This allows the heated airto easily retain the water vapour in theatmospheric air.
Condensed liquid waterand water aerosols After compression, compressedair is normally cooled to a usabletemperature by an after-cooler. Thiscooling reduces the airs ability toretain water vapour, resulting in aproportion of the water vapour beingcondensed into liquid water. The liquid water is then removed by a condensatedrain fitted to the after-cooler waterseparator.The air leaving the after-cooler andentering the compressed air systemis now 100% saturated with water vapour. Any further cooling of thecompressed air will result in more water vapour condensing into liquid
Oil vapour Atmospheric air also contains oil ina gaseous form (oil vapour) whichcomes from inefficient industrialprocesses and car exhausts. As withother contaminants, oil vapour isdrawn into the compressor intake
and passes through the intakefilter. Typically concentrations can vary between 0.05 and 0.5mg percubic metre, but these can increasesignificantly should the compressor
be sited near highways and heavytraffic. Additionally, lubricantsused in the compression stage of acompressor can also be vaporisedand carried into the compressed airsystem. This oil vapour will then cool
and condense into a liquid. Oil vapourcan also taint products and packaging with an oily smell and / or make workers feel unwell.
Atmospheric contaminationentering the compressor Water Vapour Micro-organisms Atmospheric Dirt Oil Vapour
Contaminant SourceNo. 1
Ambient Air
Contaminant SourceNo. 2
The Air Compressor
Contaminant SourceNo. 3
The Air Receiver
Contaminants and sourcesin a compressed air system
water. Condensation occurs at variousstages throughout the system as the airis cooled further by the air receiver, thedistribution piping and the expansionof air in valves, cylinders, tools andmachinery.Saturated air, water aerosols andliquid water cause: Corrosion to the storage and
distribution system Damage to valves, cylinders, tools
and production equipment Damage to products and packaging
in direct contact with the air Increased microbiological
contamination Reduction in production efficiency Increased maintenance costs
-
8/12/2019 Air Filtration Parker
9/20
Liquid oil and oil aerosolsThe majority of air compressors in usetoday still use oil in their compressionstage for sealing, lubrication andcooling. The oil is in direct contact with the air as it is compressed,however due to the efficiency ofmodern air / oil separators builtinto the compressor, only a smallproportion of this lubricating oil iscarried over into the compressed
air system as a liquid, an aerosol(typically no more than 5mg/m 3 fora well maintained screw compressor)or as oil vapour. Liquid and aerosolsmix with water in the system to forma thick, acidic condensate.Compressor condensate causesdamage to the compressed air storageand distribution system, productionequipment, products and packaging.
Atmospheric dirt Atmospheric air in industrial andurban environments will typicallycontain 140 - 150 million dirt particlesin every cubic metre. As 80% of theseparticles are less than 2 microns in
size, they are therefore too small to becaptured by the compressor air intakefilter and will travel unristricted intothe compressed air system.
Micro-organisms Atmospheric air can contain up to 100
million micro-organisms per cubicmetre. Bacteria, viruses, fungi andspores are drawn into the intake ofthe air compressor and due to theirsize; will pass directly through thecompressor intake filters and into thecompressed air system. The warm,moist compressed air provides an idealenvironment for their growth.Many critical applications require
Rust and pipescaleRust and pipescale can be directlyattributed to the presence of water
in the compressed air system andis usually found in air receivers anddistribution piping. Over time, therust and pipescale breaks awayto cause damage or blockage in
production equipment which canalso contaminate final productand processes. Rust and pipescale
problems often increase for a periodof time after the installation of dryersinto older piping systems which werepreviously operated with inadequateor no purification equipment.
Contamination introducedby the compressor Water Aerosols Condensed Liquid Water Liquid Oil Oil Aerosols
Contamination introduced by the airreceiver and distribution piping Rust Pipescale
Total contamination entering thecompressed air distribution system Water Vapour Microorganisms Atmospheric Dirt Oil Vapour Water Aerosols Condensed Liquid Water Liquid Oil Oil Aerosols Rust Pipescale
Contaminant SourceNo. 4
The Distribution Piping
Compressor Room
sterility and if contaminated compressed aircan directly or indirectly contact products,packaging or production machinery, thensterility will be compromised.Loss of sterility can cause enormousfinancial damage for a company asmicro-organism can: Potentially harm the consumer Diminish product quality Render a product entirely unfit for use Lead to a product recall Cause legal action against a company
-
8/12/2019 Air Filtration Parker
10/20
07 |08
Contaminant removalTo operate a safe and cost effective compressed air system,contamination must be removed or reduced to acceptable limits.
Microbiological contamination
Corrosion within storage vesselsand the distribution system
Damaged production equipment
Blocked or frozen valves, cylindersair motors and tools
Premature unplanned desiccantchanges for adsorption dryers
In addition to problems associated with thecompressed air system itself, allowing contaminationsuch as water, particulate, oil and microorganisms toexhaust from valves, cylinders, air motors and tools,can lead to an unhealthy working environment withthe potential for personal injury, staff absences andfinancial compensation claims.
Compressed air contamination will ultimately lead to:
Inefficient production processes Spoiled, damaged or reworked products
Reduced production efficiency
Increased manufacturing costs
Failure to remove contamination can cause numerous problems in the compressed air system, such as:
It is important to look at each contaminant in detail, as due to the diversity of the contamination present, a numberof purification technologies must be employed for its removal.
Compressed air contaminantsTo many compressed air users, the realisation that thereare ten major contaminants in a compressed air system issomewhat of a surprise. It is often thought that only threecontaminants are present (Dirt / Water / Oil), however,upon closer examination, these three contaminants canbe broken down further as:
Dirt Micro-organisms
Atmospheric Dirt & Solid Particulate
Rust
Pipescale
Water Water vapour
Condensed Liquid Water
Water Aerosols
Oil Oil Vap our
Liquid Oil
Oil Aerosols
Contamination Reduction / Removal
PurificationEquipmentTechnologies
BulkCondensed
WaterWater Vapour Water Aerosols
AtmosphericDirt & SolidParticulate
Micro-organisms Oil Vapour Liquid Oil &Oil AerosolsRust &
Pipescale
WaterSeparators
CoalescingFilters
AdsorptionFilters
AdsorptionDryers
RefrigerationDryers
Dust RemovalFilters
Microbiological
Filters*
* To ensure the highest level of food safety and shelf life, Parker domnick hunter recommends that all contact and non-contact high risk air is treatedwith a sterilising grade filter to remove all microbial contamination.
-
8/12/2019 Air Filtration Parker
11/20
-
8/12/2019 Air Filtration Parker
12/20
09 |10
Water separators Water separators provide bulkcondensed water and liquid oilremoval and are used to protectcoalescing filters against bulk liquid
contamination (for example whereexcessive cooling takes place in airreceivers and distribution pipinginstalled prior to purificationequipment).
Water separators will only removeliquids and will not remove wateror oil in either an aerosol or vapourphase.
Designs using centrifugal actionprovide the most efficient methodfor bulk liquid removal as they usea combination of directional change
and centrifugal action to optimiseseparation efficiency and reduceenergy costs.
Coalescing filters When considering purificationequipment, coalescing filters are vitalfor the cost effective operation of anycompressed air system, regardlessof the type of compressor installed. A purification system will normallyconsist of two coalescing filtersinstalled in series to remove water
aerosols, oil aerosols, atmosphericdirt, micro-organisms, rust andpipescale.
Suppliers of oil-free compressors willoften state that one of the coalescingfilters is a particulate filter andthe other is an oil removal filter,
therefore, in oil-free compressorinstallations, there is no need for theoil removal filter.
In reality, both filters removeexactly the same contaminants.The first filter is a general purposefilter which protects the second,high efficiency filter from bulkcontamination.
Omitting one of the filters in thebelief that it is an oil removal filter will result in poor air quality dueto contaminant bypass (carryover),
high operational costs due to thepressure loss across the filter andmore frequent filter elementchanges. Most importantly, omittingone of the filters will invalidateperformance guarantees.
The dual coalescing filter installationensures a continuous supply ofhigh quality compressed air withthe additional benefits of loweroperational costs and minimalmaintenance compared to a singlehigh efficiency filter.
Compressed air dryers Water vapour is water in a gaseousform and will pass through waterseparators and coalescing filters justas easy as the compressed air. Water
vapour is therefore removed fromcompressed air using a dryer. The water vapour removal efficiency of adryer (its performance) is expressedas a Pressure Dewpoint or PDP.
Dewpoint refers to thetemperature at whichcondensation will occur.
Pressure Dewpoint or PDPrefers to the dewpoint of air aboveatmospheric pressure.
Dewpoint is written as atemperature (but this is not the
airs temperature). Compressed air with a PDP
of -20C, would need thetemperature to drop below-20C for any water vapour tocondense into a liquid.
A PDP of -40C is recommendedfor all food applications where airis in direct or indirect contact withproduction equipment,ingredients, packaging orfinished products because aPDP better than -26C will notonly stop corrosion, it will also
inhibit the growth of micro-organisms.
Compressor Air Receiverand Drain
WaterSeparator
CoalescingFilters
Adsorption(Desiccant) Dryer
AdsorptionFilter
DustRemoval
FilterDustRemoval
Filter
A solution forevery contaminant
Compressor Room
-
8/12/2019 Air Filtration Parker
13/20
Adsorption dryers Water vapour is removed fromcompressed air using an adsorptiondryer. Adsorption dryers removemoisture by passing air over a
regenerative desiccant material which strips the moisture from theair. This type of dryer is extremelyefficient. A typical pressure dewpointspecified for an adsorption dryeris -40C as it not only preventscorrosion, but it also inhibits thegrowth of micro-organisms. Apressure dewpoint of -70C is oftenspecified for critical applications.
Refrigeration dryers (not shown)Refrigeration dryers work by coolingthe air, so are limited to positivepressure dewpoints to preventfreezing of the condensed liquid.Typically used for general purposeapplications, they provide pressuredewpoints of +3C, +7C or +10C.Refrigeration dryers are not suitablefor installations where piping isinstalled in ambient temperaturesbelow the dryer dewpoint i.e.systems with external piping, orcritical applications such as food,beverage or pharmaceuticals asthey do not inhibit microbiologicalgrowth.
DustRemoval
Filter
DustRemoval
Filter
DustRemoval
Filter
TransairPiping
SterileFilter
SterileFilter
Adsorption(Activated Carbon) filtersOil vapour is oil in a gaseous formand will pass through a coalescingfilter just as easily as the compressedair. Therefore, oil vapour removalfilters must be employed whichprovide a large bed of activatedcarbon adsorbent for the effectiveremoval of oil vapour, providing theultimate protection against oilcontamination.
Dust removal filtersDust removal filters are used for theremoval of dry particulates. Theyprovide identical particulate removalperformance to the equivalent
coalescing filter and use the samemechanical filtration techniquesto provide up to 99.9999% particleremoval efficiency.
Sterile filters Absolute removal of solidparticulates and micro-organismsis performed by a sieve retentionor membrane filter. They are oftenreferred to as sterile air filters as theyalso provide sterilised compressedair. Filter housings are manufacturedfrom stainless steel to allow forin-situ steam sterilisation of boththe filter housing and element. It isimportant to note that the pipingbetween the sterile filter and theapplication must also be cleanedand sterilised on a regular basis.
Important Note :As adsorption or refrigeration dryers are designed to remove onlywater vapour and not water in a liquid form, they require the useof coalescing filters to work efficiently.
Application
-
8/12/2019 Air Filtration Parker
14/20
11 |12
Are all compressed air filters
and dryers the same?Compressed air purification equipment is essentialto all modern production facilities. It must deliveruncompromising performance and reliability whilstproviding the right balance of air quality with the lowestcost of operation. Many manufacturers offer productsfor the filtration and purification of contaminatedcompressed air, which are often selected only upon their
initial purchase cost, with little or no regard for the airquality they provide, the cost of operation throughouttheir life or their environmental impact. When selectingpurification equipment, the required air quality,the overall cost of ownership and the equipmentsenvironmental impact must always be considered.
Air Quality Parker domnick hunter has beeninstrumental in the developmentof both ISO8573 and ISO12500,the international standards forcompressed air quality and
compressed air filter testingrespectively. All Parker domnickhunter products are designed toprovide air quality in accordance with all editions of ISO8573-1, airquality standard.
Energy Efficiency In these times of increasing energycosts, an efficient and cost effectivemanufacturing process is a majorfactor in maintaining the profitability
and growth of your business. AllParker domnick hunter products are
designed to not only minimise theuse of compressed air and electricityin their operation, but also tosignificantly reduce the operational
costs of the compressor by minimisingpressure loss.
Low Lifetime Costs Equipment with a low purchase costmay turn out to be a poor investmentin the long term. By guaranteeingair quality and ensuring energyconsumption is kept to a minimum,
Parker domnick hunter purificationproducts can reduce the total costof ownership and help improveprofitability through improvedmanufacturing efficiencies.
The Parker domnick hunterdesign philosophyParker domnick hunter has beensupplying industry with highefficiency filtration and purificationproducts since 1963. Our philosophyDesigned for Air Quality & Energy
Efficiency ensures products thatnot only provide the user with clean,high quality compressed air, but also with low lifetime costs and reducedcarbon dioxide (CO 2) emissions.
Reduced CO 2 Emissions Many countries worldwide arelooking closely at their manufacturingindustries in an effort to reduce theamount of harmful greenhouse gasesreleased into the atmosphere. The useof electricity has a direct impact on
the generation and release of CO 2.By significantly reducing the energyconsumption of its products, Parkerdomnick hunter can help you toreduce your carbon footprint andprotect the environment.
-
8/12/2019 Air Filtration Parker
15/20
-
8/12/2019 Air Filtration Parker
16/20
15 |16
After sales serviceCompressed air equipment users demand much more than the supplyof high quality products in order to maintain a competitive edge.
Modern production technology is increasingly demanding theprovision of a higher purity and more reliable compressed airsupply. Products and solutions that are manufactured by Parkerdomnick hunter are designed to provide air quality that meets withand often exceeds international standards. As well as the requirement for air purity and reliability, there areadditional factors to consider when choosing the right serviceprovider for your compressed air and gas purification system.For example, knowledge of the many regulations regarding themanagement of industrial waste, energy efficiency improvementprograms and consideration of any environmental impact. It isanticipated that future legislations will demand further in-depthtechnical and knowledge based support from service providers.
Our commitment to industry does not stop with the supply ofhigh quality products. We are also committed to ensuring that ourequipment provides high performance by providing a trouble-freeservice from a bespoke maintenance and verification package alltailored to your own specific requirements.
We offer a wide range of valuable services that will impact positivelyon your drive towards improved production efficiency and productquality with reduced production rejections and operational costs.
From initial selection to installation, commissioning, preventativemaintenance and extended services, Parker domnick hunter isredefining customer service.
A dedicated solution for every applicationThe quality of air required throughout a typical compressed airsystem will vary depending upon the application for which it is used.Treatment of the compressed air at only one point alone, forexample the compressor room; is not enough. Compressed airshould be treated prior to entry into the distribution system (to aquality level suitable for protecting air receivers and distributionpiping) and then at the point of use, with specific attention beingplaced on the application and the level of air quality required.This approach to system design ensures that air is not overtreated and provides the most cost effective solution to highquality compressed air.
The use of the ISO8573-1:2010 Air Quality Standard provides thesystem engineer with a simple method of specifying the air purityrequired at each point in the compressed air system. Using thisstandard allows Parker domnick hunter to quickly and easilyselect products from its comprehensive range of purificationproducts to exactly match your system requirements and toensure that both capital and operational costs are kept to aminimum.
Critical ApplicationsPharmaceutical products
Silicon wafer manufacturing
TFT / LCD Screen manufacturing
Memory device manufacturingOptical storage devices (CD, CD/RW,DVD, DVD/RW)
Optical disk manufacturing (CDs/ DVDs)
Hard disk manufacturing
Foodstuffs
Dairies
Breweries
CDA systems for electronicsmanufacturing
High Quality Oil-Free AirBlow Moulding of Plastics e.g. P.E.T.Bottles
Film processing
Critical instrumentation
Advanced pneumatics
Air blast circuit breakers
Decompression chambers
Cosmetic production
Medical air
Dental air
Lasers and optics
Robotics
Spray Painting
Air bearings
Pipeline purging
Measuring equipment
Blanketing
Modified Atmosphere Packaging
Pre-treatment for on-site gasgeneration
General Purpose Oil-Free AirGeneral ring main protection
Pre-filtration to point of use adsorptionair dryers
Plant automation
Air Logistics
Pneumatic tools
General instrumentation
Metal stamping
Forging
General industrial assembly(no external pipework)
Air conveying
Air motors
Workshop (Tools)
Garage (Tyre filling)
Temperature control systems
Blow guns
Gauging equipment
Raw material mixing
Sand / bead blasting
-
8/12/2019 Air Filtration Parker
17/20
-
8/12/2019 Air Filtration Parker
18/20
-
8/12/2019 Air Filtration Parker
19/20
-
8/12/2019 Air Filtration Parker
20/20
Catalogue: 174004401_04_EN 11/112011 Parker Hannin Corporation. All rights reserved. Parker Hannifin Manufacturing Limiteddomnick hunter Filtration and Separation Division
Dukesway, Team Valley Trading EstateGateshead, Tyne and WearEngland NE11 0PZTel: +44 (0)191 402 9000Fax: +44 (0)191 482 6296
Europe, Middle East, Africa AE United Arab Emirates,DubaiTel: +971 4 [email protected]
AT Austria, Wiener NeustadtTel: +43 (0)2622 [email protected]
AT Eastern Europe, WienerNeustadtTel: +43 (0)2622 23501 [email protected]
AZ Azerbaijan, BakuTel: +994 50 2233 [email protected]
BE/LU Belgium, NivellesTel: +32 (0)67 280 900
[email protected] Belarus, MinskTel: +375 17 209 [email protected]
CH Switzerland, EtoyTel: +41 (0)21 821 87 [email protected]
CZ Czech Republic, KlecanyTel: +420 284 083 [email protected]
DE Germany, KaarstTel: +49 (0)2131 4016 [email protected]
DK Denmark, BallerupTel: +45 43 56 04 [email protected]
ES Spain, MadridTel: +34 902 330 [email protected]
FI Finland, VantaaTel: +358 (0)20 753 [email protected]
FR France, Contamine s/ArveTel: +33 (0)4 50 25 80 [email protected]
GR Greece, AthensTel: +30 210 933 [email protected]
HU Hungary, BudapestTel: +36 1 220 [email protected]
IE Ireland, DublinTel: +353 (0)1 466 [email protected]
IT Italy, Corsico (MI)Tel: +39 02 45 19 21
[email protected] Kazakhstan, AlmatyTel: +7 7272 505 [email protected]
NL The Netherlands, OldenzaalTel: +31 (0)541 585 [email protected]
NO Norway, AskerTel: +47 66 75 34 [email protected]
PL Poland, WarsawTel: +48 (0)22 573 24 [email protected]
PT Portugal, Leca da PalmeiraTel: +351 22 999 [email protected]
RO Romania, BucharestTel: +40 21 252 [email protected]
RU Russia, MoscowTel: +7 495 [email protected]
SE Sweden, SpngaTel: +46 (0)8 59 79 50 [email protected]
SK Slovakia, Bansk Bystrica Tel: +421 484 162 [email protected]
SL Slovenia, Novo MestoTel: +386 7 337 [email protected]
TR Turkey, IstanbulTel: +90 216 [email protected]
UA Ukraine, KievTel +380 44 494 [email protected]
UK United Kingdom, WarwickTel: +44 (0)1926 317 [email protected]
ZA South Africa, Kempton ParkTel: +27 (0)11 961 [email protected]
North AmericaCA Canada, Milton, OntarioTel: +1 905 693 3000
US USA, ClevelandTel: +1 216 896 3000
Asia Paci c AU Australia, Castle HillTel: +61 (0)2-9634 7777
CN China, ShanghaiTel: +86 21 2899 5000
HK Hong Kong Tel: +852 2428 8008
IN India, MumbaiTel: +91 22 6513 7081-85
JP Japan, TokyoTel: +81 (0)3 6408 3901
KR South Korea, SeoulTel: +82 2 559 0400
MY Malaysia, Shah AlamTel: +60 3 7849 0800
NZ New Zealand, Mt WellingtonTel: +64 9 574 1744
SG Singapore Tel: +65 6887 6300
TH Thailand, BangkokTel: +662 186 7000-99
TW Taiwan, TaipeiTel: +886 2 2298 8987
South America AR Argentina, Buenos AiresTel: +54 3327 44 4129
BR Brazil, Sao Jose dos CamposTel: +55 800 727 5374
CL Chile, Santiago Tel: +56 2 623 1216
MX Mexico, Apodaca
Tel: +52 81 8156 6000
Parker Worldwide
European Product Information Centre
Free phone: 00 8 00 27 27 5374
(from AT, BE, CH, CZ, DE, DK, EE, ES, FI,
FR, IE, IL, IS, IT, LU, MT, NL, NO, PL, PT, RU,
SE, SK, UK, ZA)