UNITA` DI FILTRAZIONE GF-100
Contents
1. HYDROCAR Srl Hydrocar Srl retains the right to modify the technical data mentioned in this manual without notice Technical specifications are not binding Edizione 04 2001a GF 100 inglese Copyright Riproduzione anche parziale vietata2. DIMENSIONS AND ORDERING CODES GF 100 Picture 3 Overall dimensions GF 100 GF 100 technical specifications Maximum Maximum boss Max oil flow Code Description pressure temperature Umin bar C Filtering circuit GF 100 10 100 120 7GF10000000 Maximum pressure check circuit GF 100 600 Table 1 GF 100 technical specifications GF 100 spare parts Code Description O ty Notes 7GF100C2000 Cartridge filtering degree 120 um By pass valve set at 1 5 bar 7GF100C1000 Cartridge filtering degree 60 um By pass valve set at 1 5 bar 7GF100C3000 Cartridge filtering degree 25 um By pass valve set at 1 5 bar 7GF100C4000 Cartridge filtering degree 10 um By pass valve set at 1 5 bar a a a a 7GF100C5000 High pressure mini connector Lenght 3 mt Threaded connector M16 Table 2 GF 100 spare parts NOTES This Edition of the catalogue GF 100 cancels and replaces any previous edition Dimensions and techncial specifications of the items shown in this catalogue can undergo any modification at the discretion of our technical department and without previous information The drawings included in this catalogue are protected by copyright Always indicate complete codes in your order General sales condition are mentioned in the valid list price
3. Edizione 04 2001a GF 100 inglese Copyright Riproduzione anche parziale vietata HYDROCAR Srl Pag 1 of 4 GF 100 FILTERING UNIT USER MANUAL GF 100 CONTENTS GENERAL INFORMATION 2 Filtration QE OUP sm ssa cc cee eS NE ESSA eae ean Sed NSE Seca Sticks ede ae sl nee eed 2 Max working pressure SELLING group iue can ettet pe a eR guu shies Yn ae FR o dena LR Y end eu d deevebendedeceootzeatvdceneschncrvetcnrs 2 WORKING OPERATIONS 2 CIRCUIT CLEANING ORIFILTERING 2 222 0 arra ERI Ee teil La Gees ec E REDE pe a eal 2 CHECKING THE MAX WORKING PRESSURE eeeeeeeeneenneee enne nennen entente sss tene inns sn ntes ein ns entes iens entes rens sentes insere seins inten 2 Maximum working pressure PROBE sessi eene n nnne enin nnns enne seen thia ener tns enn rr nanan nasa 3 MAINTENANG mE 3 GF 100 HYDRAULIC SCHEME creian eee E E a AE AE EE E EERS 3 DIMENSIONS AND ORDERING CODES GF 100 nnssssssnnnsssnnnrennnnrnnnnrnnnnnnnnnnrnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnn ennenen nenanem 4 NOTES A E AA Aa E a a aE E eaae E A A Eaa 4 Picture 1 GF 100 velle m 3 Pict r 2 Working hydraulic SChe up 3 Table 1 GF 100 technical Specifications 2 fs ecrire kie trier dace teneo iE sh pna aeaa oaar pooedeeanaceeetngecatesayece 4 Ta
4. ar which can be connected to the max pressure area of te hydraulic circuit in order to check the real load levels and eventually adjust the max pressure valve setting WORKING OPERATIONS The GF 100 unit has been designed to perform the following operations CIRCUIT CLEANING OR FILTERING To correctly perform this operation check the following procedure 1 Disconnect exhaust pipe from oil tank 2 Connect the exhaust pipe to the inlet IN located on the left side of the filtering unit 3 Connect a new pipe from the outlet port OUT of the filtering unit to the exhaust port of the tank In case a filter is fitted to the tank remove the filtering cartridge from it to allow a free flowing to the tank of the oil filtered by the filtering unit GF 100 In any case the maximum exhaust pressure after the GF 100 must be lower than 5 bar 4 Start up the whole installation in order to reach a complete rotation of the oil contained in the tank The duration of the required cycle in minutes can be easily calculated dividing the tank capacity in litres by the pump displacement Itres per minute CHECKING THE MAX WORKING PRESSURE Connecting with the supplied pipe M16 the max pressure circuit area to the inlet port of the high pressure manometer located on the the left side of the filtering unit the real working pressure of the hydraulic system can be checked Thanks to the value indicated by the GF 100 filtering unit you can set the maxim
5. ble 2 GF 100 spare parts 4 HYDROCAR Srl Hydrocar Srl retains the right to modify the technical data mentioned in this manual without notice Technical specifications are not binding Pag 2 of 4 HYDROCAR Srl GENERAL INFORMATION GF 100 filtering unit is specifically designed to make hydraulic circuit cleaning easier before starting working operations or after a maintenance service This operation is the key factor in order to supply to the client a correctcly working hydraulic system without particles or foreign bodies that might jeopardize the operation of hydraulic and mechanical members The new modern design allows the operator to easily control the circuit working parameters such as Hydraulic oil temperature coming out from oil tank Pressure in the cleaning filter Hydraulic circuit oil flow Hydraulic circuit max working pressure Moreover the supporting trolley provided with a shelf for tools allows an easy handling and moving of the whole unit in the working area FILTRATION GROUP The filtering unti is provided with a pair of filters in dual configuration The first one has a filtering degree of 120 um and the second one 60 um Bothe filters are interchangeable cartridge type retaining the possibility to increase the filtration degree until 25 um using different cartridges MAX WORKING PRESSURE SETTING GROUP The GF 100 unit is equipped with a manometer reading up to 600 b
6. ianl cartridge only Pay attention to the by pass valve Insert the cartridge in the original position Insert the spring and fit the cover back in place paying attention that the gasket is not damaged and correctly placed Lock the cover with the screws originally removed Repeat the same procedure with the second filter 10 Close the front port of the GF 100 unit Note For any further operation different from the above described please contact the manufacturer GF 100 HYDRAULIC SCHEME Picture 1 GF 100 hydraulic scheme L 6 1 Manometer max press 16 bar 2 Thermometer 0 100 C lt O KC 3 Filter 120 um i 4 Filter 60 um 5 Flowmeter 0 100 l min 100 bar K D ia 6 Manometer max press 600 bar IN Oil inlet B4 OUT Oil outlet PROBE High pressure connection T i um Picture 2 Working hydraulic scheme 1 GF 100 Filtering unit 2 Oil tank OF 3 Hydraulic circuit E S d 4 Suction filter __ a 5 Pump 6 Max pressure relief valve HYDROCAR Srl Hydrocar Srl retains the right to modify the technical data mentioned in this manual without notice Technical specifications are not binding Pag 4 of 4 HYDROCAR Srl
7. um pressure relief valve of the circuit at the required value NOTE Before effecting this operation it is necessary to contact with the manufacturer or distributor of the hydraulic components of the system to check the maximum value which the valve must open at HYDROCAR Srl Hydrocar Srl retains the right to modify the technical data mentioned in this manual without notice Technical specifications are not binding Edizione 04 2001a GF 100 inglese Copyright Riproduzione anche parziale vietata Edizione 04 2001a GF 100 inglese Copyright Riproduzione anche parziale vietata HYDROCAR Srl Pag 3 of 4 MAXIMUM WORKING PRESSURE PROBE The maximum pressure for the pipe going to the manometer is 600 bar For safety reason never exceed this pressure limit MAINTENANCE Maintenance of the GF 100 unit consists of a periodical replacement and cleaning of filter cartridge In order to effect this operation simply follow the steps listed herebelow 1 2 Open the front port of the GF 100 With a hexagonal wrench remove the cover screws of the first filter the located closer to the port Then place under the filter cover a container to collect the oil present in the filter When removing the screws the spring inside the filterwill push the cover away from the housing Remove the cover and the spring Remove the cartridge Clean the cartridge and or replace it in case you have to replace it use orig
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