Grundfos SEG Series - Oil Check and Oil Change; Adjusting the Impeller Clearance

Appendix
21
Dimensions
Power
[hp (kW)]
ABCDDN2EFG1HIMN
SEG.A15
2.0
(1 phase)
(1.5)
Inch 18.98 3.94 9.92 3.9 1 1/2" 6.06 8.5 8.5 2.87 4.84 5.28 3.94
mm 482 100 252 99 DN40 154 216 216 73 123 134 100
2.0
(3 phase)
(1.5)
Inch 18.39 3.94 10 3.9 1 1/2" 6.06 8.5 8.2 2.8 4.84 5.28 3.94
mm 467 100 255 99 DN40 154 216 214 71 123 134 100
3.0
(2.6)
Inch 20.51 3.94 11.5 4.68 1 1/2" 6.81 10 8.46 2.36 5.63 5.27 3.94
mm 521 100 292 119 DN40 173 256 215 60 143 134 100
4.0 and 5.5
(3.1 and 4.0)
Inch 22.09 3.94 11.5 4.68 1 1/2" 6.81 10 8.42 2.36 5.67 5.27 3.94
mm 561 100 292 119 DN40 173 256 214 60 144 134 100
SEG.A20
3.0
(2.6)
Inch 20.94 3.94 11.54 4.69 2" 6.81 10 8.86 2.36 5.63 5.27 3.94
mm 532 100 293 119 DN50 173 256 225 60 143 134 100
4.0 and 5.5
(3.1 and 4.0)
Inch 22.52 3.94 11.54 4.69 2" 6.81 10 8.86 2.36 5.63 5.27 3.94
mm 572 100 293 119 DN50 173 256 225 60 143 134 100
Power
[hp (kW)]
O V1 Y2 Z3 Z4 Z6 Z6a Z7 Z9 Z10a Z11
SEG.A15
2.0
(1 phase)
(1.5)
Inch
min.
23.6
(600)
20.67 4.57 4.53 4.65 16.57 16.57 14.25 2.76 3/4" - 1" 22.08
mm 525 116 115 118 421 362 371 70 3/4" - 1" 561
2.0
(3 phase)
(1.5)
Inch 20.08 4.56 4.53 4.65 16.7 14.3 14.7 2.75 3/4" - 1" 21.50
mm 510 116 115 118 424 365 374 70 3/4" - 1" 546
3.0
(2.6)
Inch 22.72 4.52 4.5 4.65 18.15 14.3 16.1 2.75 3/4" - 1" 24.17
mm 577 115 115 118 460 365 410 70 3/4" - 1" 614
4.0 and 5.5
(3.1 and 4.0)
Inch 24.29 4.52 4.53 4.65 18.15 10.4 16.1 2.75 3/4" - 1" 25.63
mm 617 115 115 118 460 265 410 70 3/4" - 1" 651
SEG.A20
3.0
(2.6)
Inch 22.72 4.52 4.53 4.65 18.15 14.4 16.18 2.76 3/4" - 1" 24.76
mm 577 115 115 118 460 366 411 70 3/4" - 1" 625
4.0 and 5.5
(3.1 and 4.0)
Inch 24.29 4.52 4.53 4.65 18.15 14.4 16.18 2.76 3/4" - 1" 26.06
mm 617 115 115 118 460 366 411 70 3/4" - 1" 662
Power
[hp (kW)]
Z12a Z15 Z16 Z18 Z19 ZDN1
SEG.A15
2.0
(1 phase)
(1.5)
Inch 2.6 3.54 8.7 10.67 4.72 NPT 1 1/2
mm 66 90 221 271 120 Rp 1 1/2
2.0
(3 phase)
(1.5)
Inch 2.67 3.54 8.7 10.67 4.72 NPT 1 1/2
mm 68 90 221 271 120 Rp 1 1/2
3.0
(2.6)
Inch 3.14 3.54 8.7 10.67 4.72 NPT 1 1/2
mm 80 90 221 271 120 Rp 1 1/2
4.0 and 5.5
(3.1 and 4.0)
Inch 3.11 3.54 8.7 10.6 4.72 NPT 1 1/2
mm 79 90 221 271 120 Rp 1 1/2
SEG.A20
3.0
(2.6)
Inch 3.15 3.54 8.7 10.6 4.72 NPT 2
mm 80 90 221 271 120 Rp 2
4.0 and 5.5
(3.1 and 4.0)
Inch 3.15 3.54 8.7 10.6 4.72 NPT 2
mm 80 90 221 271 120 Rp 2