Blagdon Pump X50 Non-Metallic - Manual

HG-CF-1083 Rev. K - 09.02.11
b50_x50_nm_manual-rev0911
Page 1 HG-CF-1083 Rev. I - 12.02.10 PAGE 1
SERVICE & OPERATING MANUAL
AIR OPERATED DOUBLE DIAPHRAGM PUMP
B50 & X50
Moulded Non-Metallic Series
This pump is Atex approved for use
in potentially explosive atmospheres
Group II category 2
Table of Contents
Service / Maintenance Log, Recycling 2
Dimensions 3
Performance Curve 3
Technical Data & Temperature limitations 4
Explanation of Pump Nomenclature 4
Principle of Pump Operation 5
Installation guide 5
Important Warnings & Safety Information 6
Troubleshooting 7
Grounding the Pump 7
Warranty 8
Service 8
Air Valve Overhaul 8
Wet-side Overhaul 8
Exhaust Safety 9
High Temperature Inst. 9
Parts List 10
Assembly Drawing 11
Declaration of Conformity 12
II 2 GD c