Table of Contents
AP4+ & AP4.5+ Models ........................................................................................................................................................... 4
Safety Warnings ...................................................................................................................................................................... 5
ATEX Certification Tag Location .......................................................................................................................................... 7
Models (Exploded Views) ........................................................................................................................................................ 8
4" AutoPump Models .......................................................................................................................................................... 8
AP4+ Xtreme Bottom Loading Short ............................................................................................................................... 8
AP4+ Top Loading (Low Drawdown) ............................................................................................................................. 12
4.5" AutoPump Models ..................................................................................................................................................... 15
AutoPump Lever Assembly ............................................................................................................................................... 16
16
Inlet Difference ..................................................................................................................................................................... 17
Cleaning Procedure ............................................................................................................................................................... 18
Pump Technical Specifications .............................................................................................................................................. 21
4" Bottom Inlet, Low Drawdown ...................................................................................................................................... 21
Application Limits .......................................................................................................................................................... 21
Application Limit Specifications: ............................................................................................................................... 21
AP4+ Bottom Loading, Short ............................................................................................................................................. 24
Application Limits .......................................................................................................................................................... 24
Application Limit Specifications: ............................................................................................................................... 24
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