E-Tech EH 3 Manual De Uso página 38

Operating and installation manual
EH Series - Pump section and List of main components
Fig. 10
50.00
50.03
50.01
50.02
30.09
40.04
40.03
30.09
50.00
50.03
50.01
50.02
30.09
40.04
40.03
30.09
Ref. N. Description
10.00 Terminal box cover and base
10.01 Terminal board
20.00 Pump casing
20.01 Motor bracket
20.02 Seal housing disc
20.04 Support foot
20.05 Filling and draining plugs
20.07 Inlet cover
20.08
Flange
20.09
Pump casing tie rods
30.00 Motor housing and stator
30.01 Bearing housing
30.02 Fan
30.03 Fan cover
30.04
Motor tie rod
30.05 O-Rings
36
Translation of the original instructions
EH 15-20 IEC 80-90
30.09
30.09
30.08
40.02
40.01
40.00
20.05
20.08
30.05
30.05
20.07
EH 15-20 IEC 100-112
30.09
30.09
30.08
40.02
40.01
40.00
20.05
20.08
30.05
20.07
20.04
30.06
20.09
20.05
30.07
30.11
30.05
20.00
20.02
30.05
30.05
20.05
20.09
30.06
20.09
20.05
30.07
30.05 30.11
20.00
20.02
30.05
30.05
30.05
20.05
30.09
20.09
Ref. N. Description
30.06 Mechanical seal
30.07 Ball bearings and lip seal
30.08
Rotor and pump shaft
30.09 Screws, nuts and washers
30.10 Motor foot
30.11
Discharge valve, top plug and washer
40.00
Stage housing and diffuser
40.01 Last stage with holes
40.02 Floating neck ring assembly
40.03 Initial stage housing
40.04 Stage housing and diffuser with bearing
50.00
Impeller
50.01
Impeller spacers
50.02 Intermediate sleeve
50.03 Intermediate sleeve spacer
30.08
30.07
10.00
30.01
30.07
30.11
10.01
20.01
30.02
30.09
30.00
30.11
30.10
30.09
30.11
20.04
30.08
30.07
10.00
30.07
30.01
30.11
10.01
20.01
30.02
30.09
30.00
30.11
30.11
30.07
30.04
30.03
30.09
30.04
30.07
30.04
30.03
30.09
30.04