Air Dimensions R221 Elevated R-Series Dia-Vac® Pump Single Head Hazardous Area

The Other R221 is a pump unit specified to generate or handle fluid power in hydraulic and pneumatic installations, matched to continuous-duty pressure and flow envelopes.

The 'R2' prefix on R221 denotes a mixed alphanumeric series identifier adopted by Other to group related pump variants by size, rating, or connection style. Other engineering practice emphasizes tight tolerances and conservative ratings, qualities that make its pump line suitable for demanding installations.

Detailed mechanical and electrical specifications for Other R221 can be obtained on request; contact Verkopershulp.nl for the most recent revision sheets.

Typical applications for the R221 include lubrication pumping on gearboxes, coolant circulation on machine tools, and dosing on chemical injection skids within power generation systems.

Verkopershulp.nl stocks Other R221 with fast EU-wide delivery to the Netherlands, Belgium, and Germany, and offers technical support for selection and replacement.

Operators typically plan replacement of the R221 during scheduled maintenance windows, using Other's documentation for part identification and torque values.