Idex Pulsafeeder Pulsa Series - Default Chapter; Table of Contents

ii
Table of Contents
1. INTRODUCTION ..................................................................................................................................... 1
1.1 How Things Work .................................................................................................................... 1
1.2
Hydraulically Balance Flat Diaphragm Design ..................................................................... 1
1.3
Pump Head Assemblies .......................................................................................................... 2
1.4
Make-up Hydraulic Bypass and Bleeder Valves within the Hydraulic System ................. 2
1.5
Hydraulic Bypass Valve .......................................................................................................... 4
1.6
Pressure Relief Valve .............................................................................................................. 4
1.7
Bleeder Valve ........................................................................................................................... 4
1.8
Reagent Head Assemblies ..................................................................................................... 4
2.
INSTALLATION ...................................................................................................................................... 5
2.1
Check the Shipment ................................................................................................................ 5
2.2
Locating the 680 Pumps ......................................................................................................... 5
2.3
Flooded Suction Desirable ..................................................................................................... 5
2.4
Discharge Pressure ................................................................................................................. 5
2.5
Piping ........................................................................................................................................ 5
2.6
Strainers ................................................................................................................................... 6
2.7
Flush Piping System ............................................................................................................... 6
2.8
Metal Reagent Head Models ................................................................................................... 7
2.9
Plastic Reagent Head .............................................................................................................. 7
3.
START-UP INSPECTION ......................................................................................................................... 7
3.1
Filling Gear and Oil Reservoirs .............................................................................................. 7
3.2
Final Inspection ....................................................................................................................... 7
3.3
Start-up ..................................................................................................................................... 8
3.4
Priming Process Head ............................................................................................................ 8
3.5
To Adjust Flow Rate ................................................................................................................ 9