Xylem P2001406B Series e-1510 Centrifugal Pumps - Manual (Page 34)

7. Attach the seal cap to the coverplate.
8. Tighten the hex nuts on the seal cap bolts according to the Capscrew torque table.
2
3
4
5
6
7
9
1
8
1. O-ring
2. Coverplate
3. For 1-1/4 in. seal: 1-13/32 in. (3.571 cm)
4. For 1-5/8 in. seal and 2-2/3 in. seal; 1-1/4 in. (3.175 cm)
5. Seal locking collar
6. Seal cap bolt
7. Seal cap
8. O-ring
9. Motor end
Figure 8: 1510–S
Impeller installation
Install the impeller (all except the e-1510-es)
1. Install the impeller, impeller washer, lock washer, and capscrew.
2. Tighten the capscrew according to the Capscrew torque values table.
Install the impeller (e-1510-es)
1. Apply Loctite 262 or equivalent to threads on the shaft.
2. Thread impeller on the shaft by turning clockwise until it bottoms on the sleeve.
3. Apply Loctite 262 or equivalent to the threads on the impeller nut.
4. Thread impeller nut on the shaft and tighten to 10 ft-lbs (14 Nm) by turning clockwise.
Maintenance
32 Series e-1510 Installation, Operation, and Maintenance Manual