SANDPIPER RHDF2 Hazardous Duty - Manual

rhdf2dl1sm_haz duty-rev0614
SAFETY PRECAUTIONS
Engineering, Performance and Construciton Data ............................................................................ 1
Explanation of Pump Nomenclature .................................................................................................. 2
Performance Curve ........................................................................................................................... 3
Dimensions ........................................................................................................................................ 4
Important Installation Information ...................................................................................................... 5
Principle of Pump Operation .............................................................................................................. 7
Principle of AirVantage ...................................................................................................................... 7
Installation and Start-Up .................................................................................................................... 7
Air Supply .......................................................................................................................................... 7
Air Line Moisture ................................................................................................................................ 7
Air Valve Lubrication .......................................................................................................................... 7
Air Inlet and Priming .......................................................................................................................... 7
Between Uses ................................................................................................................................... 7
Pump Troubleshooting ....................................................................................................................... 9
AirVantage Troubleshooting ...................................................................................................... 10-11
Composite Repair Parts List ........................................................................................................... 12
Composite Repair Parts Kits ........................................................................................................... 13
Composite Repair Parts Drawing: Wetted Side ............................................................................... 14
Diaphragm and Check Valve Servicing ........................................................................................... 15
Composite Repair Parts Drawing: Air Side ...................................................................................... 16
Intermediate and AirVantage Sensor Servicing ............................................................................... 17
Air Valve Servicing, Assembly Drawings and Parts List .................................................................. 18
Air Valve Servicing with Stroke Indicators, Assembly Drawings and Parts List .............................. 19
Pilot Valve and Actuator Plunger Servicing .................................................................................... 20
Pulse Output Kits and Drawing ....................................................................................................... 21
Composite Repair Parts Drawing - AirVantage Unit ........................................................................ 23
AirVantage Servicing - Pilot Valve and Pressure Regulator ............................................................ 24
AirVantage Servicing - Power Generation Module .......................................................................... 25
AirVantage Servicing - Control Module ........................................................................................... 26
AirVantage Servicing - Sensor Assembly ....................................................................................... 27
AirVantage Servicing - Poppet Valve Drawing ................................................................................. 28
AirVantage Servicing - Poppet Valve .............................................................................................. 29
AirVantage Servicing - Check Valve ............................................................................................... 30
Grounding the Pump ...................................................................................................................... 31
Pumping Hazardous Liquids - Shutdown Procedure ...................................................................... 32
Converting the Pump for Piping Exhaust Air ................................................................................... 32
Material Codes for the Last 3 Digits of the Part Number ................................................................ 33
CE Declaration of Conformity - Machinery ...................................................................................... 34
CE Declaration of Conformity - ATEX .............................................................................................. 35
Declaration of Conformity - IECEx ................................................................................................... 36
RHDF2 Hazardous Duty
Heavy Duty Flap Valve
AirVantage Design Level 1
Table of Contents
SERVICE & OPERATING MANUAL
Warren Rupp, Inc. • A Unit of IDEX Corporation • 800 N. Main St., Mansfield, Ohio 44902 USA
Telephone (419) 524-8388 • Fax (419) 522-7867 • warrenrupp.com
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