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ARO 670042 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
AROSpecialty Series

ARO 670042

Model / order number670042

ARO 670042 is a 0.5-inch air-operated diaphragm pump in the Specialty Series. This configuration uses an aluminum wetted housing and Viton diaphragms.

Nominal port size
0.5 inch
Maximum flow
12 gpm
Wetted housing
aluminum
Diaphragm material
Viton
THE CONFIGURATION

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Performance & operating point

The published maximum flow is 12 gpm. Maximum flow and maximum pressure are separate ratings. The operating flow depends on discharge pressure, the available air supply, fluid properties and the selected configuration.

TECHNICAL DATA

Specifications at a glance.

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Identification

ARO 670042 — Identification
BrandARO
Model / order number670042
SeriesSpecialty Series
Nominal port size0.5 inch
Maximum flow12 gpm
Wetted housingaluminum
Diaphragm materialViton
Drive typePneumatic

Performance

ARO 670042 — Performance
Maximum flow rate12 gpm

Materials & construction

ARO 670042 — Materials & construction
Wetted body materialAluminum
Check-ball materialViton
Valve-seat materialAluminum

Additional specifications

ARO 670042 — Additional specifications
Pump categoryUL Fuel Transfer
Nominal port size0.5 in

Maximum flow and maximum pressure are separate ratings; they do not describe one simultaneous operating point.

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