SPX FLOW Johnson pump - Page 8

6 KGE/EN (1711) 6.5
4.3 System pressure 25
4.4 Shut-down 26
4.5 Re-use 26
4.6 Scrapping of the pump 26
5 Trouble shooting 27
6 Maintenance 29
6.1 Precautionary measures 29
6.2 Daily 29
6.3 Periodic inspection 29
6.4 Flushing 30
6.5 Ball Bearings 30
6.6 Electrical installation 30
6.7 The oil chamber 30
6.8 Mechanical seal 31
6.9 Oil seal 31
6.10 Impeller 31
7 Disassembly and assembly 33
7.1 General 33
7.2 Replacing the impeller 33
7.2.1 Disassembly impeller 34
7.2.2 Impeller assembly 34
7.3 Replacement of mechanical seal 35
7.3.1 Disassembly of mechanical seal 35
7.3.2 Assembly of single mechanical seal 35
7.4 Replacement of the bearings 35
7.4.1 Disassembly of the ball bearings 35
7.4.2 Assembly of the ball bearings 36
7.5 Motor replacement (KGEF) 36
7.5.1 Motor disassembly 36
7.5.2 Motor assembly 36
7.6 Waste handling/material recycling 36
8 Technical specifications 37
8.1 Technical data 37
8.2 Survey curve (n = 2900 min-1) 38
9Dimensions 39
9.1 KGE Pump with bare shaft end 39
9.2 Dimensions KGEF Pump with flanged motor 41
9.3 Dimensions KGE pump with motor (assembly A6) 42
10 Parts 43
10.1 Ordering parts 43
10.1.1 Order form 43
10.1.2 Recommended spare parts 43
10.2 Parts list and sectional drawing KGE, Bearing bracket 00, KGE11-3 /
KGE11-4 44
10.3 Parts list and sectional drawing KGE, Bearing bracket 0, KGE12(b)-5 / KGE12-645
10.4 Parts list and sectional drawing KGE+, Bearing bracket 0+, KGE14-8 46
10.5 Parts list and sectional drawing KGE, Bearing bracket 0, KGE16-3 47
10.6 Parts list and sectional drawing KGE+, Bearing bracket 0+, KGE15-6 / KGE16-648
10.7 Parts list and sectional drawing KGE, Bearing bracket 1, KGE18-4 /
KGE20b-5 49