4.1.4 Components of the progressive cavity pump (F 580)
2
1
2
2
6
7
2
2
Figure 7:
Components of the progressive cavity pump
Pos. Meaning
1
Rotor
2
O-ring between rotor and pump shaft
3
Pump shaft
4
Clamp connection between seal carrier
and pump tube
5
Clamp connection between seal carrier
and motor connection
6
Stator housing
7
Stator
90
3
2
8
9
2
2
10
Pos. Meaning
8
Pump tube
9
O-ring between pump tube and seal car-
rier
10
Mechanical seal (open)
11
Counter ring of mechanical seal
12
Seal carrier
13
Motor connection (motor flange)
Operating instructions VISCOPOWER
Functional description
4
5
2
2
11
13
12
2
2
2
2