3.3 Parts
1
2
3
8
7
6
5
4
12
11
10
9
13
WS003673A
15
7
9
14
14
13
Figure 1: Section view, top view and exploded view of hydraulic parts.
Position Part
Description
1
Terminal board
2
Support bearing
Two-row ball bearing
3
Shaft
Stainless steel, with an integrated rotor
4
Rotor
5
Main bearings
Two-row angular contact ball bearing in O-arrangement
6
Mechanical seals
Inner and outer mechanical seals
–
Seal housing
The housing acts as a buffer between the pumped fluid and the
electric motor. It includes:
• Inner and outer seals
• An oil that lubricates the seals
7
Propeller
8
Seal ring
9
Bellmouth
With integrated relief groove
10
Pump housing
3 Product Description
P7030, P7035, P7040 Installation, Operation, and Maintenance Manual
13
