Blagdon Pump B75 Non-Metallic - Manual

Engineering Data and Temperature Limitations ................................................................................. 3
Explanation of Pump Nomenclature ................................................................................................... 4
Performance Curve, Model B75 Non-Metallic Design Level 2 ........................................................... 5
Dimensions: B75 Non-Metallic ........................................................................................................... 6
Metric Dimensions: B75 Non-Metallic................................................................................................. 7
Dimensions: B75 Non-Metallic with Spill Prevention .......................................................................... 8
Metric Dimensions: B75 Non-Metallic with Spill Prevention ............................................................... 9
Principle of Pump Operation............................................................................................................. 10
Installation and Start-up.....................................................................................................................11
Safety Information ............................................................................................................................ 12
Material Codes ................................................................................................................................. 12
Troubleshooting ................................................................................................................................ 13
Composite Repair Parts Drawing ..................................................................................................... 14
Composite Repair Parts List ............................................................................................................. 15
Spill Prevention Option for Virgin PTFE Equipped Pumps ............................................................... 16
Spill Prevention Repair Parts List ..................................................................................................... 16
Spill Prevention Concept .................................................................................................................. 17
Spill Prevention Option Diaphragm Servicing................................................................................... 17
Filling Chambers with Liquid............................................................................................................. 17
Spill Prevention Option with TPE Diaphragm ................................................................................... 18
Spill Prevention Concept with TPE Diaphragms .............................................................................. 19
Air Distribution Valve Assembly Drawing .......................................................................................... 20
Main Air Valve Assembly Parts List .................................................................................................. 20
Air Distribution Valve Servicing ......................................................................................................... 21
Air Distribution Valve with Stroke drawing & parts list ...................................................................... 22 Air Distribution Valve with Stroke Indicator Servicing ....................................................................... 23
Soleniod Shifted Air Valve Drawing .................................................................................................. 24
Soleniod Shifted Air Valve Parts List ................................................................................................ 24
Soleniod Shifted Air Distribution Valve Option .................................................................................. 25
Pilot Valve Assembly Drawing .......................................................................................................... 26
Pilot Valve Assembly Parts List ........................................................................................................ 26
Pilot Valve Servicing ......................................................................................................................... 27
Diaphragm Service Drawing, Non-Overlay....................................................................................... 28
Diaphragm Service Drawing, with Overlay ....................................................................................... 28
Diaphragm Servicing ........................................................................................................................ 29
Overlay Diaphragm Service.............................................................................................................. 29
Pumping Hazardous Liquids............................................................................................................. 30
Converting the pump for piping the exhaust air ................................................................................ 30
Exhaust Conversion Drawing ........................................................................................................... 30
Converted Exhaust Illustration.......................................................................................................... 30
Modular Check Valve Servicing ........................................................................................................ 31
Modular Check Valve Drawing ......................................................................................................... 31
Dual Port Option Drawing ................................................................................................................. 32
Dual Porting Options ........................................................................................................................ 33
Leak Detection Options Drawing ...................................................................................................... 34
Pulse Output Kit Drawing ................................................................................................................. 35
EC Declaration of Conformity - Machinery ....................................................................................... 36
Model B75 Non-Metallic Design Level 2
Table of Contents
s30nmdl2sm-rev0312
SERVICE & OPERATING MANUAL
Original Instructions
IDEX Pump Technologies (Ireland) Ltd., • A Unit of IDEX Corporation, R79, Shannon, Co Clare, IRELAND.
• TEL: +353 61 471933 FAX: +353 61 475046www.blagdonpump.com • e-Mail: [email protected]