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Main Features
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Cast iron and alloy covers
High volumetric efficiency: average 95%
High Pressure option: up to 300 bar max. continuous pressure (4350 PSI)
Axial compensation achieved using pressure balanced bushing blocks
Wide range of capacities: 1.1-1.6-2.1-2.6-3.2-3.7-4.2-4.8-5.5 6.2-7.8-8.8 cc/rev
Extruded aluminium body
Gear tooth profile accurately projected providing low noise operation
A Wide variety of shafts, flanges and ports are available to meet specific application requirements.
High temperature seals available.
Single and bi - rotational pumps and motors.
Multiple pumps availability: tandem pumps are possible both in aluminium series and with other cast iron series produced by Ronzio Oleodinamica
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PZ1A - PZ1B
Group 1 aluminium gear pumps capacities from 1,1 to 8,8 cc working pressure from 100 to 210 BAR
PZ1 - A   PZ1 - B Applications
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PZ1AG - PZ1BG
Group 1 aluminium gear pumps capacities from 1,1 to 8,8 cc working pressure from 120 to 300 BAR
PZ1 - AG   PZ1 - BG
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