Air Dimensions R Series Dia Vac® Heated R221 Head Pump

The Air Dimensions 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 Air Dimensions to group related pump variants by size, rating, or connection style. Air Dimensions engineering practice emphasizes tight tolerances and conservative ratings, qualities that make its pump line suitable for demanding installations.

Detailed mechanical and electrical specifications for Air Dimensions 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 Air Dimensions 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 Air Dimensions's documentation for part identification and torque values.