Fig.22-B
20.09
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.
10.00
10.01
10.02
10.03
10.04
10.06
20.00
20.01
20.02
20.03
20.04
20.05
20.06
Circlips and bearings, and O-ring
20.07
20.08
20.09
VR Series Pump Section and List of Main Components
15 VR/.../A - 20 VR/.../A
(Configuration from 5,5kW)
Description
Pump casing
Pump fixing plate
Filling and draining plug
Tie bolt
Kit nuts and washers
Upper Flange
Outer Case
Mechanical seal housing
Motor flange
Motor bracket
Coupling guard
Filling plugs
Coupling fasteners
Coupling
Kit motor screws
20.02
20.10
20.06
20.07
20.04
20.03
20.09
10.04
20.05
20.01
10.06
40.01
40.04
50.01
(Configuration up to 4kW)
20.00
10.03
50.03
30.03
10.02
10.01
N. rif.
20.10
30.00
30.01
30.02
30.03
40.00
40.01
40.02
40.03
40.04
40.06
Stage housing and diffuser with bearing
50.00
50.01
50.02
50.03
VERTICAL MULTISTAGE PUMPS
20.02
20.09
20.03
20.08
30.00
30.01
30.02
Description
Motor shaft adapter
Pump shaft
Kit Mechanical seal
Mechanical seal fastening kit
Kit O-rings
Stage housing and diffuser
Stage Centering outlet
Floating neck ring
Initial stage housing
Last Stage with diffuser
Impeller
Impeller spacer
Intermediary sleeve
Intermediary sleeve spacer
55