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Summary of Contents for MP Filtri FHF325
- Page 1 HIGH PRESSURE FILTERS INSTALLATION, SERVICE AND MAINTENANCE MANUAL AND SAFETY INSTRUCTIONS INSTRUCTIONS FHF325 FHF325 PASSION PERFORM...
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Page 3: Table Of Contents
TABLE OF CONTENTS Page Description General warnings Tools Handling Dimensional drawings Installation Commissioning Standard maintenance Filter element replacement Special maintenance Seals and clogging indicator replacement Instructions for use in explosive atmospheres Regulations Spare parts list Ordering code 13.1 Filter / Housing / Bowl 13.2 Filter element Troubleshooting... -
Page 4: Description
- Connect the filter with an anti-loosening system and regularly check the condition of the connection - The declared performances and the safety of the product are only guaranteed when MP Filtri original spare parts are used - Warranty is only effective if MP Filtri original spare parts are used. -
Page 5: Handling
FHF325 Handling - The unit is shipped in a cardboard box with dimensions depending on the order - The handling must be carried out in accordance with the laws in force in the country of use of the product - Handle the product with care, avoid impacts - Store in a dry and frost-free room - The unit should be stored in a suitable location away from the production area when not in use. -
Page 6: Dimensional Drawings
Dimensional drawings FHF325 Connections A - B - C Filter length [mm] [mm] Nr. 4 holes Recommended clearance space for maintenance Ø136 Connection for Drain plug differential indicator on both sides T2 plug on both sides Vent IN Vent OUT... - Page 7 FHF325 FHF325 Connections G - H Filter length [mm] [mm] Nr. 4 holes Recommended Ø136 clearance space for maintenance Ø136 Drain plug Connection for on both sides differential indicator T2 plug on both sides Vent IN Vent OUT High Pressure filters...
- Page 8 FHF325 Connections M - N Filter length [mm] [mm] Nr. 4 holes Recommended clearance space Ø136 for maintenance Ø136 Drain plug on both sides Connection for differential indicator T2 plug on both sides Vent IN Vent OUT High Pressure filters...
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Page 9: Installation
Parts identification Parts identification FHF325 FHF325 Item Description Clogging indicator connection Identification plate Installation Vent plug Drain plug Clogging indicator connection Identification plate Vent plug Drain plug - Check that the system working pressure does not exceed the maximum working pressure of the filter. -
Page 10: Standard Maintenance
Standard maintenance FILTER ELEMENT REPLACEMENT The clogging indicator monitors the conditions of the filter element. The alarm signal shown by the differential indicator during the normal working conditions (pressure, temperatures …) means that the filter element needs to be replaced. - Check the availability of the right spare filter element by comparing the part number shown on the element with that shown on the filter name plate or spare parts list - For the disassembly and the assembly of the parts, please refer to the tools table in paragraph 3... - Page 11 FHF325 - (Fig. 6) Pull the filter element out - (Fig. 7) Drip the waste operating fluid from the filter element to the collection vessel - Clean the two parts of the bowl. Check them for damage - Check the condition of the bowl seals and, if necessary, replace them referring to the “Special maintenance” paragraph - (Fig.
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Page 12: Special Maintenance
Special maintenance SEALS AND CLOGGING INDICATOR REPLACEMENT - Check the availability of the right spare parts by comparing the part numbers shown on them with that shown on the filter name plate or spare parts list - For the disassembly and the assembly of the parts, please refer to the tools table in paragraph 3 - Switch off the system - (Fig. - Page 13 FHF325 - (Fig. 20) Remove the cover seals, the manifold seals (if provided) and all the plugs, and prepare the spare parts referring to the list in paragraph 12 aggio Sostituzione guarnizioni - The spare parts kit also includes the head seals, although normally these are not ettore supposed to be replaced because the threaded connection is locked.
- Page 14 - (Fig. 25) Lubricate with the operating fluid the filter element seals, then fit the filter element on the tap. Pay attention not to damage the seal. - (Fig. 26) Lubricate the O-ring and the threads of bowl and cover, then screw the cover in referring to the tightening torque table in paragraph 3 - (Fig.
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Page 15: Instructions For Use In Explosive Atmospheres
MP FILTRI has carried out a voluntary certification of a part of the product range in compliance with directive 2014/34/EU, in order to guarantee an appropriate degree of safety in these particular conditions. -
Page 16: Spare Parts List
Spare parts list 12. Spare parts list FHF325 A-B-C-G-H Connections A - B - C - G -H Item Quantity Description Designation / Ordering code Complete filter Item Q.ty Description Designation / ordering code Housing Complete filter See ordering table See “Ordering Code”... - Page 17 FHF325 Spare parts list FHF325 M-N Connections M - N Item Quantity Description Designation / Ordering code Complete filter Housing Item Q.ty Description Designation / ordering code See “Ordering Code” table Bowl Assembly Complete filter See ordering table Filter element...
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Page 18: Ordering Code
Filtration rating (filter media) Inorganic microfiber 3 µm Inorganic microfiber 6 µm Inorganic microfiber 10 µm Inorganic microfiber 16 µm Inorganic microfiber 25 µm Wire mesh 25 µm Element ∆p 20 bar Execution MP Filtri standard Customized High Pressure filters... -
Page 19: Filter Element
25 µm M25 Wire mesh 25 µm Seals EPDM Element ∆p 20 bar Execution MP Filtri standard Customized CLOGGING INDICATORS Electrical differential indicator Electrical differential indicator Electrical / visual differential indicator Electrical / visual differential indicator Electrical differential indicator Visual differential indicator... -
Page 20: Troubleshooting
14. Troubleshooting 14.1 MISUSE OF THE PRODUCT This product should be connected to a hydraulic line; this must not exceed upper pressure limit of the product. his product should follow all standard operating procedures previously set at the operating location as well as the procedures required by the manufacturer. - Page 21 NOTES High Pressure filters...
- Page 22 NOTES High Pressure filters...
- Page 23 All data, details and words contained in this publication are provided for use by technically qualifi ed personnel at their discretion, without warranty of any kind. MP Filtri reserves the right to make modifi cations to the models and versions of the described products at any time for both technical and/or commercial reasons.
- Page 24 WORLDWIDE NETWORK CANADA CHINA FRANCE GERMANY INDIA SINGAPORE UNITED ARAB EMIRATES UNITED KINGDOM ITALY PASSION PERFORM mp ltri.com...
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