HAMMELMANN HDP 502 / S 1100-50, Руководство по эксплуатации, Страница: 273 / 311

Maintenance, dismantling, assembly Page 10 of 10 Chapter 7
For local contact details:
www.sterlingfluidsystems.com In the search to improve continuously its products,
Sterling Fluid Systems reserves the right to modify its
products at any time without prior notice.

(Sterling Fluid Systems BV) 2001
5. When fitting the rotating unit in the bearing
housing 33.00, the circlip 93.21 must be
inserted in the groove in the bearing housing.
6. Insert the bearing cover 36.01 with the flat
gasket 40.02 and the grease nipple 63.60 if
any.
7. Mount the plug 67.20, the oil level sight glass
64.20 and the constant level oiler ( CLO )
63.80, where oil lubrication is used.
8. Fasten pump foot 18.30 and insert the thrower
50.70.
90.12 93.01 18.30
93.21 40.02 63.60 36.00 94.00 50.70 33.00 90.11 42.10 90.14 36.01 63.60 42.10 40.02
•
For executions with stuffing box:
9. Mount the shaft sleeve 52.40 on to the shaft
unit.
10. In the casing cover, insert one of the packing
rings 46.10, the lantern ring 45.80, the
remaining packing rings and finally the gland
45.20.
11. Fix the studs 90.21, the washers 55.40 and
the nuts 92.01. Adjust the stuffing box as
described in Chapter 7.4.3.
12. Mount the wear rings 50.21 with grub screws
56.00.
92.01 55.40 90.21
45.80 46.10 16.10 40.01 52.40 45.20
56.00 50.21
90.22
•
For executions with mechanical seal:
9. Install the mechanical seal cover 47.10 with
the mechanical seal stationary part 43.30 and
its pin 56.10 if any, then place the flat gasket
40.06 and hexagonal screws 90.24.
10. Insert the shaft sleeve 52.30 with the rotating
part of the mechanical seal 43.30 and the
distance ring 50.40.
11. In the casing cover 16.10, insert the wear ring
50.21 with grub screws 56.00 and the studs
90.22.
50.21 56.00
90.22
56.10
40.01 50.40 52.30 16.10 40.06 47.10
90.24
43.30
12. Join the casing cover 16.10, the bearing
housing 33.00 and fasten hexagonal nuts
92.02.
90.22 92.02 16.10
92.20
93.00 23.00 94.01 40.03
Finally:
13. Insert the flat gasket 40.01, keys 94.01,
impeller 23.00 and flat gasket 40.03.
14. Tighten the impeller nut 92.20 with the helicoil
93.00.
15. Insert the wear ring 50.20 with grub screws
56.00 and then, insert studs 90.20.
16. Insert flat gasket 40.00 between the unit and
the volute casing 10.20. Tighten hexagonal
nuts 92.00.
HAMMELMANN Code no.: 04.03226.0769
Type 32-200