Sectional Drawings; Pump; Motor - EBARA 4WN 2-7 Mode D'emploi D'origine

11. Sectional drawings

11.1 Pump

4
86
42
40
52

11.2 Motor

5
14
2a
7
9
6
13
11
8
1
6
8
92
12
18
13
48
34
1
3
2
4
12
10
Pos. Designation
1 Discharge casing
4 Non-return valve
6 Circlip
8 Bearing bracket
12 Diffuser
13 Stage casing
18 Impeller
34 Air intake grille
40 Pump shaft / coupling
42 Shaft sleeve
48 Outer casing
52 Cable protection rail
86 O-rings
92 Bearings
Pos. Designation
1 Shaft
2 Head piece
2a Head cover
3 Threaded bolts
4 Upper bearing
5 Sand guard
6 Motor casing
7 Mechanical seal
8 End cover
9 O-Ring
10 Membrane
11 Fluid
12 Capacitor
13 lower bearing
Material
Stainless steel 1.4301
Stainless steel 1.4301
Stainless steel 1.4301
Glass-fibre reinforced
polycarbonate
Glass-fibre reinforced
polycarbonate
Stainless steel 1.4301
Noryl 34
Stainless steel 1.4301
Stainless steel 1.4301
Stainless steel 1.4301 /
Noryl
Stainless steel 1.4301
Stainless steel 1.4301
NBR
Polyacetal
Material
Stainless steel 1.4305
Grey cast iron G20 with nickel alloy
Stainless steel 1.4301
Stainless steel 1.4301
SF6203 C3
NBR
Stainless steel 1.4301
Carbon/Ceramic
Stainless steel 1.4301
NBR
NBR
Food-safe (FDA-approved)
-
SF7303 DT
16