20
Motor Replacement - continued
7. After removal of the impeller, the seal housing will slide easily off the motor shaft.
8. Using a M8 Allen wrench, remove the four bolts and washers securing the flange to the motor.
9. Remove the slinger from the old motor and install on to the new motor.
10. Clean the surfaces of the seal
(Refer to the
Removal and Replacement of the Impeller and/or
Mechanical Seal Section page 17 steps 9 -17).
7
Product Specifications
PART NUMBER DRAWING NUMBER QTY DESCRIPTION
PART NUMBER DRAWING NUMBER QTY DESCRIPTION
2921116010
160.1
1
LID
2921116020
160.2
1
LOCK RING - LID
2901141201
412.1
1
O-RING - LID 137 x 5mm
2901114300
143
1
BASKET - ONE PIECE
2921110108
101
1
CASING
2901158200
582
1
CAP - DRAIN (3/8”) WITH GASKET - CASING
2920889410
894.1
2
LEGO SPACER
2920889420
595
1
GASKET - (1/4” x 7/16” x 1”)
2991000088
914.1
8
SCREW - CASING HEX/SLOT M7 x 48mm SS
2920141210
412.5
1
O-RING - DIFFUSER 90 x 5mm
2921117412
174.2
230
1
DIFFUSER
2920723101
1
IMPELLER (II) 1.0 HP S.F. 1.0 101 / 9.0mm M10
2920143310
433
1
MECHANICAL SEAL (14mm)
2921141222
412.2
1
O-RING - CASING 190 x 6mm
2921116125
161.2
1
SEAL HOUSING 14mm
2921111300
113
1
FLANGE
5879120825
914.2
4
BOLT - FLANGE M8 x 25mm
2991000062
554.2
4
WASHER - FLANGE BOLT (M8)
2500300902
721
1
SET - DISCHARGE UNION COMPLETE
2921770001
721.1
1
SET - SUCTION UNION COMPLETE
2921157700
25
1
SPANNER - LID (OPTIONAL)
2921150700
507
1
SLINGER - SPLASH RING
2500300914
721 & 721.1
1
COMPLETE UNION SET - SUCTION/DISCHARGE
7
0
5
0
0
8
1
.
4
1
9
5
9
5
3
3
4
2
.
2
1
4
2
.
4
7
1
2
.
4
1
9
1
.
0
6
1
2
.
0
6
1
3
1
1
2
.
4
5
5
2
.
1
6
1
5
.
2
1
4
0
3
2
1
.
4
5
5
1
.
0
2
9
3
4
1
1
0
1
721
721.1
2
8
5
1
.
2
1
4
1
.
4
9
8
25
