PUMP User Manual

PFD4/PFS4 OPERATING INSTRUCTIONS
INDEX DATE
03 22/04/02 DC04020US
INDEX Page
I General 2
I.1 Introduction
I.2 Materials
I.3 Operation
I.4 Pump Data
II Quick checklist 2
II.1 Shipment
II.2 Receipt
III Installation and operation 3
III.1 Testing
III.2 Set up
III.3 Connections
III.3.1 Air/Nitrogen connections
III.3.2 Fluid connections
III.4 Tests and controls
IV Applications
IV.1 Chemical compatibility 4
IV.2 Contamination
IV.3 Temperature range
IV.4 Applications
IV.5 Limitations of use
V Maintenance 5
V.1 Trouble shooting
V.2 Preventive maintenance
V.2.1 Continuous operation
V.2.2 Intermittent operation
V.3 Comments
VI Dismantling and Repair 7
VI.1 How to dismantle
VI.2 Examination
VI.3 Stripping and assembling the pump
VI.3.1 Replacing the shuttle valve system
VI.3.2 Replacing the bellows
VI.3.3 Replacing the central shaft and shaft O.rings
VI.3.4 Replacing the bellow and body O.rings
VI.3.5 Replacing the manifold O.rings
VI.3.6 Replacing other parts
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”)