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SERVICE MANUAL 25780-83

1. 0 7kg 1 55lb Air inlet luftansl 1 4 BSP 1 4 BSP 1 4 BSP 1 4 BSP Pump outlet pump utlopp 3 8 BSP 3 8 BSP 3 8 BSP 3 8 BSP Pump tube L L ngd pumpr r Pump tube dia Pumpr rsdiam Total length totall ngd Ship weight lev vikt 930mm 36 3 735mm 28 7 455mm 18 1 370mm 14 5 030mm 1 18 o30mm 1 18 o30mm 1 18 30mm 1 18 1300mm 50 8 1105mm 43 3 825mm 32 7 740mm 29 2 9 1kg 20b 8 2kg 18lb 6 9kg 16 21b 6 5kg 16 21b SPARE PARTS RESESERVDELAR Description Ben mning Part No Art nr Part No Art nr Part No Art nr Part No Art nr Includes item no best r av pos nr Packing kit air motor packningssats luftmotor 2450171 2450171 2450171 2450171 A e ae dye raa Air valve cpl ventilmekanism kpl 2458012 2458012 2450012 2458012 2 4 5 7 Central bar cpl centralst ng kpl 2458909 2458909 2458909 2458909 6 7 14 15x2 24 26 Upper piston rod vre kolvst ng 2458910 2458910 2458910 2458910 7 11 14 15x2 24 26 Air cyl cpl luftcylinder kpl 2458023 2458023 2458023 2458023 1 Major rep kit pump tube rep sats pumpr r 2458911 2458911 2458911 2458911 7 11 13 14 15x3 17 18 20 21 22 23 24 25 20 Packing kit pump tube packningsats pumpr r 2458175 2458175 2450175 2458175 19 14 15X2 22 2 Inlet feed piston kit matarkolvsats 2450176 2450176 2450176 2450176 15 20 24 Check valve backventil 2450025 2450025 2450025 2450025 12 Pump tube cpl pumpr r kpl 2458177 2458178 2458179 2458340 1
2. tube via the bottom valve When the piston moves upwards grease is forced out of the outlet The grease is forced out of the pump when the piston is moving down stroke The relationship between the air piston and the pump piston determins the ratio of the pump Pump ratio is 50 1 the theoretical grease pressure will be 50 times to the air pressure when the pump stalls out The air is exhausted from the pump via a sound attenuator Installation Operation 1 To achieve long pump life we recommend that filter regulator to be installed prior to the air inlet of the pump 2 Remove the protective packaging from the pump and also the protective plugs 3 Fit the 2 pump adaptor firmly on to the drum cover 4 Mount the pump into the pump adaptor and lock into position 5 Fit and secure the outlet hose 6 Fit and secure the air inlet hose slowly increase the air pressure letting the pump slowly build up grease pressure T Ensure there are no leaks either on the air inlet or at the grease outlet 8 Slowly increase the air pressure to optimum working pressure Warning The maximum permitted air pressure is 10bar do not exceed this limit Service Before any servicework is carried out the compressed air must be turned off to the pump or the air coupling disconnected And the fluid outled must be depressurized completely Maintenance 1 Before any service work is carried out the compressed air must be turned off to the pump or the air c
3. 4 15 16 19 24 Air filter kit luftfiltersats 1518128 1518128 1518128 1518128 9 Bung adapter fatadapter 1117718 1117718 1117718 1117718 NLGI2 at 20 C air pr 10 bar 150psi free flow NLGI2 vid 20 C luftryck 10 bar fritt fl de Dismantling the pump 1 Secure the pump in a vice at location A 2 Push up the inlet feed piston item 20 until it goes beyond the inlet ports 3 Unscrew the inlet tube item 19 push out the pin item 154A and remove the inlet feed piston item 20 4 Unscrew the pump tube item 16 remove the lower foot valve item 21 25 5 Push out the pin item 15B unscrew extension rod item B 6 Unscrew the air cylinder item 1 pull out the central bar complete item 6 T Replace any necessary spare parts assemble in reverse order as above Demontering pump 1 Sp nn fast pumpen stadigt i skruvstycke vid pos A 2 Tryck upp matarkolven pos 20 tills den passerat inmatningsh len 3 Skruva bort matarr r pos 19 tag bort l spinne pos 15A och avl gsna matarkolv pos 20 4 Skruva bort pumpr r pos 16 avl gsna nedre backventil pos 21 25 5 Tag bort ur l spinne pos 15B skruva bort mellanstycke pos B 6 Skruva bort cylinder r pos 1 drag ut centralst ng komplett pos 6 7 Byt ut erfoderliga reservdelar montering sker i omv nd ordning 2458912 06 12 Copyright by Eurolube Equipment AB Eurolube Equipment AB Box 36 SE 711 21 Lindesberg Sweden Phone 46 581 83665 Fax 46 581 40975 email
4. SERVICE MANUAL 25780 83 J E EUROLUBE General Thank you for choosing a high quality pump developed and manufactured by Eurolube Equipment AB Sweden The 50 1 grease pump features our unique air motor for quiet and quick serviceability Recommended for mobile units and piped installations of moderate length to dispense greases with a viscosity up to NLGI 3 The pump includes 2 bung adapter for mounting the pump on top of the drum cover Please refer to the sales Catalogue for details on accessories etc or our website www eurolube com A pumps ability to deliver grease is based on the pressure bar psi and quantity of air supplied to the air motor and the amount of material discharge back pressure to be overcome within the system WARNING Do NOT use solvents or other explosive fluids An explosion can occur in the pump when aluminium and zink parts get in contact with certain solvents Never point a control valve at any part of your body or another person Accidental discharge of pressure and or material can result in injury Read these instruction carefully before installation operation or service DO NOT EXCEED MAX AIR PRESSURE Allm nt Tack f r att ni valde en kvalitetspump utvecklad och tillverkad av Eurolube Equipment AB Denna serie 50 1 fettpumpar r utvecklad med v r v lk nda och drifts kra luftmotor Enkel att serva och med l g underh llskostnad Utm rkt till mobila utrustningar och fasta installationer f r fett
5. at the models of our 50 1 pumps in this manual are manufactured in conformity to the 89 392 EEC rule 2458912 06 12 Eurolube Equipment AB Box 36 SE 711 21 Lindesberg Sweden Phone 46 58183665 Fax 46581 40975 email eurolube Meurolube com website www eurolube com
6. eurolube eurolube com website www eurolube com Jan 83 cO N LL N l q 2 lt T 2 a TT o E UFWOLUBE q wc co co Nn cO O N pour R Re E Bl 772 VAS B N N N N LO LO g g Q c O O Tee TNS 14 15B 6 B 15 17 8 9 15A 20 2458912 06 12 Copyright by Eurolube Equipment AB Eurolube Equipment AB Box 36 SE 711 21 Lindesberg Sweden Phone 46 58183665 Fax 46 581 40975 email eurolube eurolube com website www eurolube com EUROLUBE Produkts kerhetsanvisningar 1 Pumpen r avsedd f r icke korrosiva och petroleumbaserat fett Pumpen f r EJ anv ndas f r andra ndam l eller f r pumpning av bensin eller andra kemikalier Kontrollera att alla anslutna komponenter r avsedda f r systemets arbetstryck 3 Anv nd ej h gre lufttryck n n dv ndigt f r att uppn god systemfunktion 4 F re systemet tas i drift b r alla r rledningar provtryckas med min 1 3 x systemets arbetstryck 5 F re arbete p pump eller system p b rjas skall trycklufttillf rseln kopplas bort och v tskeledningen tryckavlastas Kontrollera regelbundet alla komponenter med avseende p skador eller l ckage St ng av eller koppla alltid bort tryckluften till pumpen ver natten och vid drift uppeh ll Det kan intr ffa slangbrott l ckage p systemet och d kan en st rre volym fett l cka ut och t
7. ex hamna i avloppet n N Oo Allm nt Fettpumpen best r av tv sammanbyggda huvuddelar En luftdriven dubbelverkande luftmotor och en enkelverkande pumpdel Fett sugs in i pumpr ret via bottenventilen vid upp tg ende r relse Vid ned tg ende r relse trycks fett ut F rh llandet mellan luft kolvens area och pumpkolvens area anger tryckf rh llandet tryckf rh llandet r 50 1 N r pumpen stannat r det teoretiska fetttrycket lika med 50 ggr lufttrycket Returluften bl ses ut och d mpas via en ljudd mpare Installation Drift 1 F r b sta resultat rekommenderar vi att filter regulator anv nds p luftanslutningen 2 Ta bort skyddsemballage och skyddspluggar fr n pumpen 3 Montera fatadapter i d rf r avsett h l Ex vis i fatlockets 2 g nga 4 Montera pumpen i fatadaptern i nskad riktning och niv 5 Montera utloppsledningen 6 Montera luftanslutningen Starta pumpen genom att ka lufttrycket sakta och l t pumpen bygga upp fetttryck 7 Kontrollera att inga l ckor finns p luft och v tskeledningen 8 ka lufttrycket till l mpligt arbetstryck S Varning Det maximala till tna lufttrycket r 10bar verskrid inte denna gr ns Service Innan n gon service tg rd vidtages p pumpen skall luftanslutningen st ngas och v tsketrycket reduceras helt Underh ll 1 Vid allt arbete p utrustningen skall tryckluften alltid st ngas av D refter skall fett ledningen avlastas fr n al
8. lt tryck 2 T m och g r rent luftfilter fr n kondenserat vatten och smuts Kontrollera att det inte finns n gon form av l ckage i anslutningar kopplingar eller slangledningar Kontrollera ven slangledningar med avseende p slitage och eventuella skador 4 H ll alltid utrustningen ren fr n smuts och fr mmande f rem l Allt smuts och liknande som kommer ned i fatet kommer att pumpas ut i r rledningssystemet 5 Vid byte av fat r det viktigt att det inte fastnar f roreningar p pumpr ret F roreningarna f ljer med ner i fatet och f rorenar fettet Ha ett uppsamlingsk rl till hands vid avlastning eller bortkoppling av r rledning Qo CO Service 1 F r din personliga s kerhet skall luftmotorn vara fr nkopplad fr n tryckluftn tet under allt servicearbete Vid provk rning skall stor f rsiktighet iakttas 2 Vid servicearbete p pumpen r det noga med att f rhindra uppkomst av repor och skador p t tningar och glidytor Skydda delarna fr n stoft och f roreningar Var noga med att h lla verktyg och arbetsb nk rena Var mycket f rsiktig vid montering och demontering av manschetter och O ringar Vid minsta tecken p f rslitning eller skada i samband med is rtagning resp termontering skall de bytas 3 Reng r och fetta in alla t tnings och glidytor med teflon fett eller motsvarande Alla O ringar och t tningar skall sm rjas in f re termontering 4 Anv nd varnolen eller liknande v tska
9. oupling disconnected And the grease outlet must be depressurized completely 2 Clean the air filter remove all pollutants including condensed water 3 Check system for any air or fluid leaks 4 Always keep the equipment clean and remove foreign objects ensure no pollutants enter the barrel as these will be pumped into the system 5 When changing the barrel make sure the pump remains clean Do not put on to floor otherwise the grease will become polluted 6 When depressurizing the system or removing the outlet hose from the pump ensure there is a container available to drain the excess oil into Service 1 For your personal safety ensure the air is disconnected from the pump and the fluid discharge is depressurized before any service is carried out Be cautious when repressurizing the system after any service work is carried out 2 During service procedures it is important to avoid any scratching or any other damage to gasket or bearings surfaces Keep tools and benches clean Be extremely cautious when assembling or dismantling V packings and O rings Exchange all worn or damaged parts no matter how slightly damaged they seem 3 Clean and grease all gasket bearing surfaces including O rings and gaskets with teflon grease when reassembling pump 4 Try to use paraffin to clean pump parts If water based cleaners are used wipe parts clean amp dry immediately to avoid corrosion Declaration of conformity We hereby declare th
10. upp till NLGI 3 I varje pump ing r 2 fatadapter f r montage direkt p fatlock F r detaljerad information h nvisar vi till v r kompletta produktkatalog eller v r hemsida www eurolube com En pumps f rm ga att leverera fett baseras p lufttryck bar och luftfl de l min till luftmotorn samt mottryck som uppst r mellan pump och utloppsventil OBS Pumparna f r EJ anv ndas f r pumpning av bensin eller andra kemikalier Pumpen inneh ller aluminium och zink som kan orsaka explosion i vissa kemikalier Rikta aldrig utloppsmunstycke mot n gon kroppsdel eller n gon annan person V tska kan l tt tr nga in igenom huden och f rorsaka skador L s dessa instruktioner innan pumpen installeras anv nds eller vid service VERSKRID EJ MAX ARBETSTRYCK Visit our website bes k v r hemsida www eurolube com Copyright by Eurolube Equipment AB 2458912 06 12 Eurolube Equipment AB Box 36 SE 711 21 Lindesberg Sweden Phone 46 58183665 Fax 46 581 40975 email eurolube eurolube com website www eurolube com Hb SERVICE MANUAL 25780 83 EUROLUBE DATA PUMP MODEL 25780 25781 25782 25783 Pump ratio tryckf rh llande 50 1 50 1 50 1 50 1 Max air pr max lufttryck 10bar 150psi 10bar 150psi 10 bar 150psi 10 bar 150psi Min air pr min lufttryck 3 bar 45psi 3 bar 45psi 3 bar 45psi 3 bar 45psi Del min kapacitet min 0 7kg 1 55lb 0 7kg 1 55lb 0 7kg 1 55lb
11. vid reng rning av pumpdelar Om vattenbaserad v tska anv nds m ste delarna torkas omedelbart f r att f rhindra att korrosion uppkommer Deklaration om verenst mmelse Vi deklarerar h rmed att samtliga 50 1 pumpar som beskrivs i denna manual r tillverkade i verensst mmelse med EEC direktivet 89 392 Copyright by Eurolube Equipment AB SERVICE MANUAL 25780 83 Product safety instructions 1 The pump is intended for petroleum based grease It may NOT be used for other purposes or for pumping gasoline or other explosive liquids 2 Check that all components used are suitable for the operating pressure of the system 3 Do not use higher pressure than required for the satisfactory functioning of the system 4 Before a system is put into operation it is recommended that the system be pressurized to 1 3 times max working pressure 5 Before work is undertaken on the pump the compressed air should be disconnected from the pump and the whole system should then be depressurized 6 Check all components thorughly for damage and leakage 7 Ensure that the compressed air is disconnected from the pump and the system is depressurized when system is not in use i e overnight or during longer shut down periods as there is always a risk of hoses bursting or pipework leaking etc General The pump is made up of two main parts An air operated two way piston air motor and a single acting grease pump The grease is sucked into the pump

SERVICE MANUAL 25780-83

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