Bertolini GIARDINAGGIO Serie Manual De Uso Y Mantenimiento página 50

POLY Series:
POLY 2073
POLY 2180
Identification of the pump components
Pos. Description
1 Label
2 Air valve
3 Accumulator
4 S/D plugs
DIAPHRAGM PUMPS MODELS
POLY 2100
POLY 2210
Pos. Description
5 Head
6 Casing
7 Regulating valve
8 Suction connector
POLY 2116-2136
POLY 2250-2260-2300
Pos. Description
9 By-pass connector
10 Delivery connector
11 Oil tank
12 Mounting rails
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