PFD4/PFS4 – OPERATING INSTRUCTIONS |
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INDEX | Page |
I – General | 2 |
I.1 – Introduction |
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I.2 – Materials |
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I.3 – Operation |
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I.4 – Pump Data |
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II – Quick checklist | 2 |
II.1 – Shipment |
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II.2 – Receipt |
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III – Installation and operation | 3 |
III.1 – Testing |
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III.2 – Set up |
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III.3 – Connections |
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III.3.1 – Air/Nitrogen connections |
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III.3.2 – Fluid connections |
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III.4 – Tests and controls |
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IV – Applications |
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IV.1 – Chemical compatibility | 4 |
IV.2 – Contamination |
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IV.3 – Temperature range |
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IV.4 – Applications |
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IV.5 – Limitations of use |
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V – Maintenance | 5 |
V.1 – Trouble shooting |
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V.2 – Preventive maintenance |
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V.2.1 – Continuous operation |
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V.2.2 – Intermittent operation |
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V.3 – Comments |
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VI – Dismantling and Repair | 7 |
VI.1 – How to dismantle |
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VI.2 – Examination |
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VI.3 – Stripping and assembling the pump |
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VI.3.1 – Replacing the shuttle valve system |
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VI.3.2 – Replacing the bellows |
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VI.3.3 – Replacing the central shaft and shaft O.rings |
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VI.3.4 – Replacing the bellow and body O.rings |
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VI.3.5 – Replacing the manifold O.rings |
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VI.3.6 – Replacing other parts |
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VII – Warranty | 8 |
Appendix: Spare parts list
Maintenance kits
Section view (Drawing “APP 4 REF”)
Part Numbers Table (“APP 4 REF”)
General arrangement drawing (Drawing “APP 4 EXT”)
Flow rate/discharge pressure curves
Pneumatic diagram (Drawing “APP 4 CAB”)
INDEX | DATE | N° |
03 | 22/04/02 | DC04020US |
