AirTech 3AV155 수리 지침 - 페이지 4
{카테고리_이름} AirTech 3AV155에 대한 수리 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. AirTech 3AV155 10 페이지.
페이지 인쇄
Repair Instructions 3AV 30 - 430
Disassembling Impeller
1.2
•
Block the impeller (230) at shaft seal housing (441)
•
Remove fixed hexagon nut from impeller adjusting screw
•
Remove impeller (230) from shaft
•
Remove impeller screw (906) and distance springs (950) from shaft. Notice position of distance
springs
Disassembling Shaft Seal Housing
1.3
•
Remove fixed hexagon nut or hexagon head cap screw at motor flange
•
Remove shaft seal housing from motor flange
Disassembling Mechanical Seal
1.4
•
Turn around shaft seal housing
•
Press mechanical seal out of seat at shaft seal housing (back side)
•
Remove rotating part of mechanical seal at impeller
4