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Summary of Contents for Hydac MRF7
- Page 1 MRF7 MultiRheo Filter 16 bar Installation and Maintenance Instructions English (translation of original instructions) Documentation no.: 3635531...
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Page 2: Trademarks
HYDAC FILTER SYSTEMS GMBH all rights reserved All rights reserved. This manual may not be reproduced in part or whole without the express written consent of HYDAC Filter Systems GmbH. Contraventions are liable to compensation. Exclusion of liability We have made every endeavor to ensure the accuracy of the contents of this document. -
Page 3: Table Of Contents
Filter element FlexMicron P (Premium)............. 16 Filter element FlexMicron S (Standard) ............17 Filter element FlexMicron E (Economy) ............17 MRF components ....................18 Hydraulic diagram ....................19 HYDAC FILTER SYSTEMS GMBH en(us) Page 3 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... - Page 4 Replacing the filter elements ................24 Spare parts......................27 Disposing of the MRF..................... 29 Customer Service ....................29 Technical data ......................29 Model code......................30 HYDAC FILTER SYSTEMS GMBH en(us) Page 4 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25...
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Page 5: Preface
Technische Dokumentation Postfach 12 51 66273 Sulzbach / Saar Germany The editorial department looks forward to receiving your input. Our motto: “Putting experience into practice” HYDAC FILTER SYSTEMS GMBH en(us) Page 5 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 6: Customer Service
When making modifications or performing repair work to components affecting the safety of the product, the product may not be put back into operation until it has been examined and released by a HYDAC representative. Please notify us immediately of any modifications made to the product whether by you or a third party. -
Page 7: Using The Documentation
The documentation number with its index enables you to order another copy of the operating and maintenance instructions. The index is incremented by one every time the manual is revised or changed. HYDAC FILTER SYSTEMS GMBH en(us) Page 7 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 8: Safety Information And Instructions
All safety guidelines and hazard warnings on the machine must be maintained in legible condition and replaced as required. HYDAC FILTER SYSTEMS GMBH en(us) Page 8 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 9: Explanation Of Symbols And Warnings, Etc
Example of improper use: Improper connection of the pressure and return flow hoses and oil leakage pipe. Noncompliance with the restrictions on use HYDAC FILTER SYSTEMS GMBH en(us) Page 9 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 10: Training Of Personnel
Activity Packing / Transportation Commissioning Operation Troubleshooting/ locating the source of malfunction Troubleshooting, mechanical problem Remedying of electrical faults maintenance Servicing Decommissioning / Storage HYDAC FILTER SYSTEMS GMBH en(us) Page 10 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 11: Dangers By Pressure In The Hydraulic System
Wet the cleaned filter interior and all sealing surfaces such as the flange with a suitable corrosion inhibitor, e.g. ANTICORIT 3 by Fuchs-DEA. Storage temperature: 5 … 30°C Humidity: up to 50% relative humidity HYDAC FILTER SYSTEMS GMBH en(us) Page 11 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 12: Checking The Scope Of Delivery
The following items are included in the scope of delivery: Item Qty. Designation MultiRheo Filter 104/- Filter elements (type and quantity as per order) Installation and Maintenance Instructions HYDAC FILTER SYSTEMS GMBH en(us) Page 12 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 13: Technical Specifications
Impermissible operating media The filter will be damaged. ► The unit is only to be used with mineral oils or mineral oil-based raffinates or for cooling lubricants. HYDAC FILTER SYSTEMS GMBH en(us) Page 13 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 14: Calculating The Pressure Differential Of The Filter Housing / Filter Element
The flow velocity should not exceed 3 m/s at the filter inlet for oil and 4 m/s for water. Connection DIN DN 100 Flow rate (l/min) HYDAC FILTER SYSTEMS GMBH en(us) Page 14 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 15: Connection Din Dn 200
/ ² min) Q = flow rate (l/min) inch 1000 N = Numbers of elements L = Length of element (inch) HYDAC FILTER SYSTEMS GMBH en(us) Page 15 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 16: R (Resistance) Factors
10.4 3 µm 24.0 5 µm 18.0 10 µm 17.0 20 µm 15.0 30 µm 14.0 40 µm 14.0 ß > 5,000 ß > 20,000 HYDAC FILTER SYSTEMS GMBH en(us) Page 16 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 17: Filter Element Flexmicron S (Standard)
Filter element FlexMicron E (Economy) Aqueous fluids Filtration rating 1 µm 3 µm 5 µm 10 µm 20 µm 30 µm 40 µm 50 µm 70 µm HYDAC FILTER SYSTEMS GMBH en(us) Page 17 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 18: Mrf Components
Air bleed plug Inlet flange (IN) Outlet flange (OUT) Drain valve, clean side Drain valve, dirt side clogging indicator (optional) Cover lifting device HYDAC FILTER SYSTEMS GMBH en(us) Page 18 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 19: Hydraulic Diagram
MRF7 Hydraulic diagram Hydraulic diagram Item Designation Deaerating Inlet flange (IN) Outlet flange (OUT) Drain valve, clean side Drain valve, dirt side clogging indicator (optional) HYDAC FILTER SYSTEMS GMBH en(us) Page 19 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 20: Dimensions
MRF7 Dimensions Dimensions HYDAC FILTER SYSTEMS GMBH en(us) Page 20 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 21: Setting Up / Fastening Mrf
Connect the MRF hydraulically using a flexible hose connection or pipelines. Make sure that no vibrations and/or stress from other machinery and equipment are carried over to filter housing. Use expansion joints if necessary. HYDAC FILTER SYSTEMS GMBH en(us) Page 21 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 22: Notes On Pipes And Hoses
Make sure that no tension or vibrations are carried over to the pump or filter housing when the pipes are connected. Use hoses or expansion joints if necessary. HYDAC FILTER SYSTEMS GMBH en(us) Page 22 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 23: Starting Up The Mrf
The MRF is optionally supplied with an electric pressure gauge. This indicates when the filter element change is required. Once the dirt holding capacity of the filter elements has been reached, the clogging indicator responds. HYDAC FILTER SYSTEMS GMBH en(us) Page 23 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 24: Replacing The Filter Elements
The cover will be raised upward. Swivel the cover lifting device (D) along with the cover to the side. Observe the cover's weight of approx. 58 kg. HYDAC FILTER SYSTEMS GMBH en(us) Page 24 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... - Page 25 Turn the handwheel (C) on the cover lifting device (D) in a clockwise direction. The cover will be lowered. Center the cover on the filter housing. HYDAC FILTER SYSTEMS GMBH en(us) Page 25 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25...
- Page 26 Screw in the air bleed screw (D) clockwise by hand and tighten it. The filter element change is now complete. HYDAC FILTER SYSTEMS GMBH en(us) Page 26 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25...
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Page 27: Spare Parts
Spare parts Spare parts Make sure to always indicate the unit designation (see rating plate) and the serial number when ordering spare and wear parts. HYDAC FILTER SYSTEMS GMBH en(us) Page 27 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... - Page 28 1.25 G1 FPM 625356 "IN" label 1.91 3341915 "OUT" label 1.92 3341917 "DRAIN" label 1.93 3207244 contamination indication 1285172 Filter elements * available on request HYDAC FILTER SYSTEMS GMBH en(us) Page 28 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25...
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Page 29: Disposing Of The Mrf
Permissible operating temperature -10 … 90°C / 14 … 194°F Storage temperature 5 … 30°C / 41 … 88°F EN1092-1/11 B1/100/ 16 Hydraulic port (IN, OUT) HYDAC FILTER SYSTEMS GMBH en(us) Page 29 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... -
Page 30: Model Code
D4 = VM 2 D.0/-L24 D5 = VM 2 LZ.1/-DB D38 = VL 5 GW.0/-113 = VR 2 F.0 (pressure switch, electrical) Modification ID = Index HYDAC FILTER SYSTEMS GMBH en(us) Page 30 / 32 MoWa MRF7 3635531 en-us 2011-05-25.doc 2010-05-25... - Page 32 HYDAC FILTER SYSTEMS GMBH Industriegebiet Postfach 1251 66280 Sulzbach/Saar 66273 Sulzbach/Saar Germany Germany Phone: +49 (0) 6897 509 01 Central Fax: +49 (0) 6897 509 846 Technical Department Fax: +49 (0) 6897 509 577 Sales Department Internet: www.hydac.com E-Mail: filtersystems@hydac.com...
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