Xylem P2001406B Series e-1510 Centrifugal Pumps - Manual (Page 33)

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1. Impeller
2. Vent Plug
3. Volute
4. Volute Gasket
5. Coverplate
6. Seal Assembly
7. Bearing Frame
8. Shaft
9. Support Foot
10. Support Foot Capscrews
11. Slinger
12. Bearing Frame Capscrews
13. Shaft Sleeve
14. Impeller Key
15. Impeller Washer
16. Impeller Lock Washer
17. Drain Plug
18. Impeller Capscrew
Figure 7: 1510, 1510–F
Assemble the single mechanical seal (e-1510-S)
1. Lubricate the shaft sleeve and seal cap with soapy water.
Do not use a petroleum lubricant.
2. Insert a stationary seal with an O-ring into the seal cap and slide it onto the shaft.
3. Replace the seal cap gasket.
4. Slide the rotating portion of the seal assembly onto the shaft sleeve and lock it in
place.
ID seal size Distance between collar and impeller end of the shaft sleeve
1-1/4 in. (3.175 cm) 1-13/32 in. (3.571 cm)
1-5/8 in. (4.128 cm) 1-1/4 in. (3.175 cm)
2-3/8 in. (6.033 cm) 1-1/4 in. (3.175 cm)
5. Assemble the coverplate onto the bracket.
6. Tighten the capscrews according to the Capscrew torque table.
Maintenance
Series e-1510 Installation, Operation, and Maintenance Manual 31