Blagdon Pump AVB75 Metallic - Manual

Table of Contents
SERVICE & OPERATING MANUAL
Model AVB75 Metallic
AirVantage
Design Level 1
IDEX Pump Technologies (Ireland) Ltd., • A Unit of IDEX Corporation • R79, Shannon, Co Clare, Ireland
Tel:+353 61 471933 • Fax:+353 61 475046 • E-Mail:[email protected] • www.blagdonpump.com
avb75mdl1sm-rev0111
Page 1
Safety PrecautionS ................................................................................................................. 0
Engineering, Performance and Construciton Data ............................................................................ 1
Explanation of Pump Nomenclature .................................................................................................. 2
Performance Curve ........................................................................................................................... 3
Dimensions ........................................................................................................................................ 4
Important Installation Information ...................................................................................................... 5
Principle of Pump Operation .............................................................................................................. 6
Principle of AirVantage ...................................................................................................................... 6
Installation and Start-Up .................................................................................................................... 6
Air Supply .......................................................................................................................................... 6
Air Line Moisture ................................................................................................................................ 6
Air Valve Lubrication .......................................................................................................................... 6
Air Inlet and Priming .......................................................................................................................... 6
Between Uses ................................................................................................................................... 6
Pump Troubleshooting ....................................................................................................................... 8
AirVantage Troubleshooting ........................................................................................................ 9-10
Composite Repair Parts List ............................................................................................................11
Composite Repair Parts Kits ........................................................................................................... 12
Composite Repair Parts Drawing: Wetted Side ............................................................................... 13
Diaphragm and Check Valve Servicing ........................................................................................... 14
Composite Repair Parts Drawing: Air Side ...................................................................................... 15
Intermediate and AirVantage Sensor Servicing ............................................................................... 16
Air Valve Servicing, Assembly Drawings and Parts List .................................................................. 17
Air Valve Servicing with Stroke Indicators, Assembly Drawings and Parts List .............................. 18
Pilot Valve and Actuator Plunger Servicing .................................................................................... 19
Composite Repair Parts Drawing - AirVantage Unit ........................................................................ 20
AirVantage Servicing - Pilot Valve and Pressure Regulator ............................................................ 21
AirVantage Servicing - Power Generation Module .......................................................................... 22
AirVantage Servicing - Control Module ........................................................................................... 23
AirVantage Servicing - Sensor Assembly ....................................................................................... 24
AirVantage Servicing - Poppet Valve Drawing ................................................................................. 25
AirVantage Servicing - Poppet Valve .............................................................................................. 26
Grounding the Pump ...................................................................................................................... 27
Pumping Hazardous Liquids - Shutdown Procedure ...................................................................... 28
Material Codes for the Last 3 Digits of the Part Number ................................................................ 29
CE Declaration of Conformity .......................................................................................................... 30
US Patent # 6,241,487
US Patent # 7,521,921 Pending