E-Tech EV 1 Betriebs- Und Installationshandbuch Seite 30

EV Series Pump Section and List of Main Components
Fig.22
20.09
20.02
20.10
20.06
20.04
20.07
20.08
20.09
30.00
20.05
30.01
30.02
30.03
50.00
40.02
40.00
40.06
50.02
10.00
40.03
30.02
N. rif. Description
10.00 Pump casing
10.01 Pump fi xing plate
10.02 Filling and draining plug
10.03 Tie bolt
10.04 Kit nuts and washers
10.06 Upper Flange
20.00 Outer Case
20.01 Mechanical seal housing
20.02 Motor fl ange
20.03 Motor bracket
20.04 Coupling guard
20.05 Filling plugs
20.06 Circlips and bearings, and O-ring
20.07 Coupling fasteners
20.08 Coupling
20.09 Kit motor screws
30
EV 15 - EV 20
(Confi guration from 5,5kW)
POMPE MULTISTADIO VERTICALI
20.06
20.07
20.04
20.09
20.05
20.03
(Confi guration up to 4kW)
10.04
20.01
10.06
40.01
40.04
50.01
20.00
10.03
50.03
30.03
10.01
10.02
N. rif. Description
20.10 Motor shaft adapter
30.00 Pump shaft
30.01 Kit Mechanical seal
30.02 Mechanical seal fastening kit
30.03 Kit O-rings
40.00 Stage housing and diffuser
40.01 Stage Centering outlet
40.02 Floating neck ring
40.03 Initial stage housing
40.04 Last Stage with diffuser
40.06 Stage housing and diffuser with bearing
50.00 Impeller
50.01 Impeller spacer
50.02 Intermediary sleeve
50.03 Intermediary sleeve spacer
20.02
20.09
20.08
20.03
30.00
30.01
30.02