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179560600 Rev1 

Page 

15

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21

 

 

7.3

 

Bonding Surfaces  

When the filter housing is assembled and installed into the process pipework, electrical continuity (bonding) is 
guaranteed by the mechanical connection of all the parts.  Refer to Figure 8. 

 

 

 

 

 

1 – The housing closure clamp achieves electrical continuity between the filter housing head and bowl. 
2  –  The  inlet  and  outlet  connection,  clamped  or  bolted,  achieves  electrical  continuity  between  the  filter 
housing and connecting pipework (provided the connecting pipe work is not coated / painted). 
3 – Where support legs are provided, these provide an additional means to bond to the earthing system. 

 

End user is responsible to ensure the filter housing is suitably grounded to their earthing system 

Figure 8 

 

 

 

 

 

Содержание PHB Demi

Страница 1: ...179560600 Rev1 Instructions for Use Filter Housings ...

Страница 2: ... and Handling 10 5 2 Storage 10 5 3 Installation Location 10 5 4 Connection and Assembly 11 5 5 Clamp Torque Values 11 6 Operation and Maintenance 11 6 1 Filter Cartridge Installation and Replacement 12 6 2 Start Up and Operation 12 6 3 Housing Maintenance 12 7 ATEX Requirements 13 7 1 Generation and Management of Electrostatic Charge 14 7 2 High Charging Equipment Filters and Filter Housings 14 7...

Страница 3: ... HEREIN OR RELATED ITEMS CAN CAUSE DEATH PERSONAL INJURY AND PROPERTY DAMAGE This document and other information from Parker Hannifin Corporation its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise The user through its own analysis and testing is solely responsible for making the final selection of the system ...

Страница 4: ...instrumentation thereof and detection or prevention systems which separately or jointly are intended for the generation transfer storage measurement control and conversion of energy and or the processing of material and which can cause an explosion through their own potential sources of ignition Explosive atmosphere A mixture with air under atmospheric conditions of flammable substances in the for...

Страница 5: ... type of filter housing installed Compliance to National and local codes of practice environmental regulations and Health Safety directives have precedence over this guidance 1 2 Installation operation and maintenance should only be performed by competent personnel using appropriate risk assessment methodology Read and understand any documentation provided for the accessories and comply with the i...

Страница 6: ...ulate from gas or liquid They are fabricated from 316L Stainless steel 4 2 Housing General Layout A general layout identifying major components of filter housings can be seen in Figure 1 Figure 2 Figure 3 Figure 4 and Figure 5 A more detailed view of the product layout can be seen within the product specific general arrangement drawings For details of specific product general arrangements refer to...

Страница 7: ...Lateral Port PHL Only 11 Retainer spring 222 only 12 Support Legs 3 off Figure 2 Liquid Filter Housings Multi Round Pos Description 1 Filter Housing Head 2 Filter Housing Bowl 3 Vent 4 Drain 5 Inlet 6 Outlet 7 Closure Seal 8a Closure Clamp PHP03 05 08 8b Screw Clamp PHP 12 to 30 PHL 9 Filter Cartridge Location 10 Lateral Port PHL03 05 only 11 Tie Rod Screw 222 only 12 Tie Rod 222 only 13 Tie Rod N...

Страница 8: ...11 Retainer spring 222 only Figure 4 Industrial Liquid Filter Housings Multi Round Pos Description 1 Filter Housing Head 2 Filter Housing Bowl 3 Vent 4 Drain 5 Inlet 6 Outlet 7 Closure Seal 8 Closure Clamp 9 Filter cartridge location 10 Tie rod 222 DOE only 11 Tie rod nuts 222 DOE only 12 Filter cartridge guide DOE only 13 Filter cartridge plug DOE only 14 Retainer spring DOE only 15 Cartridge com...

Страница 9: ...ngle Multi Housings Pos Description 1 Parker part code 2 Supplier model code 3 Supplier model number 4 Number of cartridges height 5 PED category 6 Volume Litres 7 Design pressure Bar 8 Hydrostatic test pressure Bar 9 Design temperature C 10 PED fluid group 11 Materials of construction pressure parts 12 Year of manufacture 13 Serial number 14 ATEX area classification 15 ATEX certification number F...

Страница 10: ...pt of the product inform the supplier immediately of any damage and await instructions whether to proceed b It is recommended to unpack the filter housing near to final installation location to avoid unnecessary movement c Use care when unpacking the filter housing to prevent damage to the contents d Check that no small parts documentation or certification are disposed of with the packing e Filter...

Страница 11: ...points to prevent fluid from harming personnel property or the local environment For special assembly instructions please refer as follows Appendix Appendix 1 PHP Multi 03 05 08 Appendix 2 PHP Multi 12 18 24 30 Appendix 3 PHL Multi 03 05 08 Appendix 4 PHW Multi 03 05 08 5 5 Clamp Torque Values Clamp Type Size Closure Recommended Torque Value Standard single Toggle 0 5 to 4 M8 Wing 5 Nm Single Bolt...

Страница 12: ... any residues or particles k Replace the filter bowl and secure using the closure clamp to the specified torque value refer to Table 6 l On reassembly of the filter housing ensure that all earth connections that may have been temporarily removed are restored It is recommended to test the resistance to earth of conducting parts during reassembly and take appropriate action to ensure the resistance ...

Страница 13: ... to the filter housing are fully in compliance with directive 2014 34 EU and are consistent with the ATEX classification of the filter housing All conductive parts of a liquid handling system should be adquately connected to earth including people handling flammable liquids Ensure regular inspections of the equipment and checks of resistance between bonded and earthed components Vent the filter ho...

Страница 14: ...ted a hierarchical approach to reducing the risk of explosion which involves concentrating on the avoidance of a flammable atmosphere as the basis of safety Precaution Measure Earthing and avoidance of isolated conductors All conductive parts of the filter housing should be adequately connected to earth and frequently tested to ensure effective earthing People operating the equipment should be ear...

Страница 15: ...hieves electrical continuity between the filter housing head and bowl 2 The inlet and outlet connection clamped or bolted achieves electrical continuity between the filter housing and connecting pipework provided the connecting pipe work is not coated painted 3 Where support legs are provided these provide an additional means to bond to the earthing system End user is responsible to ensure the fil...

Страница 16: ...ed components Cartridge compression plate visibly bent Overpressure Fluid leakage and or explosion Replace part and review process parameters Pressure gauge improperly set the pointer does not go back to its zero position Overpressure Fluid leakage and or explosion Replace part Closure elements seized Wear or incorrect use Closure element ceases to work properly Replace closure element Leakage of ...

Страница 17: ...es to the desired position then sucure to the housing head using the provided clamp and screws 6 e Repeat the same process with the outlet elbow 5 When connecting to the process pipework ensure to observe the direction of flow is in the same direction as marked on the filter housing f Locate the closure seal 7 to the o ring grove on the housing head g For housings with a 222 cartridge location ass...

Страница 18: ...elbow 5 Connection sizes of 4 DN100 Figure 13 g Place the gasket seal 3b onto the inlet elbow 4 and secure to the inlet nozzle on the filter housing head using the the provided bolts 8 Repeat the same process with the outlet elbow 5 h When connecting to the process pipework ensure to observe the direction of flow is in the same direction as per the direction arrows that are marked on the filter ho...

Страница 19: ... head using the provided clamp and screws 6 f Repeat the same process with the outlet elbow 5 When connecting to the process pipework ensure to observe the direction of flow is in the same direction as marked on the filter housing g Locate the closure seal 7 to the o ring grove on the housing head h Fit the filter cartridges refering to the filter cartridge IOMI see also section 6 1 i Fit the cart...

Страница 20: ... section 6 1 h Secure the compression plate 8 and secure using the hexagonal nuts 9 in the arrangement as shown in the diagram Figure 18 DOE cartridges i Fit the cartridge guides 10 secure them by pushing them into the cartridge locations see Figure 18 j Fit the tie rod 7 this screws into the cartridge plate inside the head k Fit the filter cartridges refering to the filter cartridge IOMI see also...

Страница 21: ...60600 Rev1 Page 21 of 21 www parker com bioscience Parker Hannifin Manufacturing Ltd Bioscience Filtration EMEA Durham Road Co Durham DH3 2SF England phone 44 0 191 4105121 email bioscience emea parker com ...

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