![masosine Certa Plus User Manual Download Page 47](http://html.mh-extra.com/html/masosine/certa-plus/certa-plus_user-manual_1735326047.webp)
Number
Quantity
Part code
Item
1
5
P250-1600-12
Cap nut
2
1
P250-0100-13
Rotor Hi-Endurance, 1.4435/316L
P250-0120-13
Rotor Lo-Shear, 1.4435/316L
3
1
P250-0200-13
Front housing
4
1
P250-0300-13
Middle housing
5
1
P250-0350-13
Back housing
6
1
P250-3900-12
Eye bolt
7
1
P250-2320-80
Lip seal
8
4
P250-2220-12
Hexagon screw
9
1
P250-2400-25
Tapered roller bearing
10
1
P250-1401-30
Shim ring
11
1
P250-1400-12
Support
12
1
P250-6000-50
Oil vent valve
13
1
P250-2700-25
Tab washer
14
1
P250-2800-25
Locknut
15
1
P250-1500-12
Cover for bearing
16
2
—
Nozzle (on customer request)
17
1
P250-3250-12
Shaft key
18
1
P250-0400-##
Gate
19
4
P250-0301-12
Pin
20
1
P250-1000-16
Shaft
21
1
P250-3200-12
Shaft key
22
1
P250-2300-80
Lip seal
23
3
P250-2900-12
Hexagon screw
24
1
P250-3000-80
O-ring
25
1
P250-2600-25
Tapered roller bearing
26
1
P250-2000-12
Drain plug
27
1
P250-3800-51
Oil sight glass
28
1
P250-5000-25
Snap ring
29
8
P250-1900-12
Hexagon socket head cap screw
30
1
P250-1300-12
End shield
31
1
P250-1301-12
Foot plate
32
-
-
(Not required)
33
-
-
(Not required)
34
-
-
(Not required)
35
2
P250-1850-12
Stud
36
2
P250-1750-##
Seal, pump housing
37
3
P250-1800-12
Stud
Number
Quantity
Part code
Item
38
2
P250-5010-12
Pin
39
4
P250-5001-12
Hexagon socket head cap screw
40
1
P250-1100-13
Locking screw
41
1
P250-1752-##
Sealing for locking screw
42
2
P250-1805-12
Hexagon nut
43
-
-
(Not required)
44
1
P250-3701-33
Copper seal
45
1
P250-1150-12
Disc spring
46
1
P250-1112-80
O-ring
47
-
-
(Not required)
48
6
P250-2100-33
Sealing ring
49
6
P250-9002-12
Threaded plug
X
1
Sealing system
Available wearing kits
Wearing kit mech. Seal (See Single mechanical seal on page 50)
Part code
P250-0660-xx
O-ring kit (P250-1700-xx)
Part code
Quantity
P250-1750-xx
2
P250-1752-xx
1
P250-5246-xx
1
m-certa-plus-en-02
47
P250