General Design Features; Design Features Pe1 & Pe2 - Sulzer XFP 80C-CB1 Installation, Operating And Maintenance Instructions

6

General design features

XFP is a submersible sewage and wastewater pump with a Premium Efficiency motor.
The water-pressure-tight, encapsulated, flood-proof motor and the pump section form a compact, robust,
modular construction.
6�1 Design features PE1 & PE2
6
1 Pressure release screw
2 10-pole terminal block
3 Leakage sensor (DI)
4 Seal chamber
5 Seal chamber drain plug/
pressure test point
6 Venting plug
8
1
2
3
4
5
7 Stainless steel lifting hoop
8 Upper bearing - single row
9 Motor with thermal sensors
10 Stainless steel shaft
11 Motor chamber
12 Lower bearing - double row
13 Bearing housing
7
8
9
10
11
12
13
14
15
16
14
17
18
19
14 Mechanical seals
15 Seal holding plate
16 Motor chamber drain plug/
pressure test point
17 Impeller - Contrablock version
18 Volute
19 Bottom plate adjustment screw
EN 5675-L