Hertz HBD 7 TMD-230/3-175 is a 40-SCFM refrigerated air dryer from Hertz Kompressoren rated at 7.50 kW power draw, weighing 875 lbs, operating on 230V three-phase power at up to 175 PSI. The model number encodes the series (HBD 7), voltage and phase (TMD-230/3), and maximum pressure rating (175). The Hertz HBD series are heavy-duty industrial refrigerated dryers suited for large-compressor installations in manufacturing plants, foundries, and high-volume pneumatic systems. At 875 lbs this is a floor-mounted industrial unit. Retail price is approximately $13,155. Remaining gaps: pressure dewpoint not confirmed in available data; inlet temperature limits not specified; connection size not on record; refrigerant type not confirmed; OEM datasheet URL not located.
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Compared against 124 other air dryer dryers in the catalog.
- Flow capacity40scfm7 scfmmedian 75 scfm2,500 scfm-46.7% vs. median
- Pressure dew point38°F36°Fmedian 38°F50°F0°F vs. median
- Price$13,155$852median $11,263$38,727+16.8% vs. median
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