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ARO 66612C-322-C — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
AROPRO Series

ARO 66612C-322-C

Model / order number66612C-322-C

ARO 66612C-322-C is a 1-inch air-operated diaphragm pump in the PRO Series. This configuration uses a cast iron wetted housing and nitrile diaphragms.

Nominal port size
1 inch
Maximum flow
35 gpm
Wetted housing
cast iron
Diaphragm material
nitrile
THE CONFIGURATION

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Performance & operating point

The published maximum flow is 35 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 66612C-322-C — Identification
BrandARO
Model / order number66612C-322-C
SeriesPRO Series
Nominal port size1 inch
Maximum flow35 gpm
Wetted housingcast iron
Diaphragm materialnitrile
Drive typePneumatic

Performance

ARO 66612C-322-C — Performance
Maximum flow rate35 gpm

Materials & construction

ARO 66612C-322-C — Materials & construction
Wetted body materialCast Iron
Check-ball materialNitrile
Valve-seat materialPolypropylene

Additional specifications

ARO 66612C-322-C — Additional specifications
Pump category1” Metallic Pro
Nominal port size1 in

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

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