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HRC1102, 1202, 520 m3/hr, 3 Phase, 50Hz

HRC1102, 1202, 520 m3/hr, 3 Phase, 50Hz

HRC1102, 1202, 520 m3/hr, 3 Phase, 50Hz

Product catalog summary
Overview
Republic Manufacturing offers a comprehensive range of regenerative blowers suitable for high vacuum or compressed air applications. These blowers can be mounted in both horizontal and vertical positions and are equipped with TEFC motors that are cUL, UL, and CE certified for 50/60 Hz operation. The design features an impeller directly connected to the motor shaft, minimizing friction and enhancing air force efficiency. Bearings are positioned outside the compression chamber to ensure reliability under high differential pressure. The blowers are low-maintenance and oil-free, providing continuous and dependable service.

Performance Specifications
The performance curves are based on air at 59°F and atmospheric pressure of 29.91 inch Hg, with a tolerance of +/-10%. The total pressure differences are applicable for inlet and ambient temperatures up to 77°F. Suction capacity is related to inlet conditions, while pressure capacity is related to atmospheric conditions. For conditions outside these parameters, Republic should be contacted. Three-phase motor tolerances are +/-10% for fixed voltage motors and +/-5% for voltage range motors, while single-phase machines have a +/-5% tolerance. Frequency tolerance is +/-2% maximum.

Model Specifications
  • HRC 1102: Available in 3-phase, with air flow rates of 306/520 CFM/m3/hr at 50 Hz and 364/620 CFM/m3/hr at 60 Hz. Rated vacuum is 173/430 in. H2O/mbar at 50 Hz and 185/460 in. H2O/mbar at 60 Hz. Rated pressure is 265/660 in. H2O/mbar at 50 Hz and 241/600 in. H2O/mbar at 60 Hz. Motor power is 14.8/11.0 HP/kW at 50 Hz and 16.9/12.6 HP/kW at 60 Hz. Voltage ranges are 200-240 r/345-415 Y and 220-275 r/380-480 Y. Sound level is 74 dB, and weight is 230/104 lb/kg.
  • HRC 1202: Available in 3-phase, with air flow rates of 306/520 CFM/m3/hr at 50 Hz and 364/620 CFM/m3/hr at 60 Hz. Rated vacuum is 185/460 in. H2O/mbar at 50 Hz and 197/490 in. H2O/mbar at 60 Hz. Rated pressure is 269/670 in. H2O/mbar at 50 Hz and 301/750 in. H2O/mbar at 60 Hz. Motor power is 20.1/15.0 HP/kW at 50 Hz and 23.2/17.3 HP/kW at 60 Hz. Voltage ranges are 200-240 r/345-415 Y and 220-275 r/380-480 Y. Sound level is 74 dB, and weight is 265/120 lb/kg.

Available Options
Republic offers pre-assembled kits for pressure or vacuum applications, including an inlet filter, gauge, and relief valve. Optional items include check valves, tube adaptors, washdown motors, explosion-proof motors, noise enclosures, and control panels such as VFDs, PLCs, or starter panels.

Approximate Dimensions
Both HRC 1102 and HRC 1202 models share the same dimensions, with key measurements provided in both inches and millimeters for various components.
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Catalog excerpts

HRC1102, 1202, 520 m3/hr, 3 Phase, 50Hz-1

JUEPUBLIC^iJayMANUFflCTURiNG_ Republic offers a complete line of regenerative blowers for high vacuum or compressed air applications in both horizontal and vertical mounted positions. TEFC motors are rated for 50/60 Hz operation and are cUL, UL, and CE certified. The impeller is directly connected to the motor shaft, providing powerful air force without undue friction. The bearings are outside the compression chamber, ensuring maximum operational reliability under high differential pressure. This low-maintenance, oil-free design provides continuous, dependable service to our customers. PERFORMANCE Vacuum Total Pressure Difference Pressure The performance curves are based on air at a temperature of 59 oF and an atmospheric pressure of 29.91 inch Hg with a tolerance of +/-10%. The total pressure differences are valid for inlet and ambient temperatures up to 77 oF. Suction capacity relates to inlet conditions. Pressure capacity relates to atmospheric conditions. For other conditions please contact Republic. Three phase motor tolerances are +/-10% for fixed voltage motors and +/-5% for voltage range motors. Single phase machines are designed with a +/-5% tolerance. The frequency tolerance is +/-2% maximum. ©Republic Manufacturing

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HRC1102, 1202, 520 m3/hr, 3 Phase, 50Hz-2

Available Options All Republic Regenerative Blowers are available in pre-assembled kits for either pressure or vacuum applications. These kits include an inlet filter, gauge and relief valve, and are factory tested prior to shipment. Optional items for these kits include check valve, and tube adaptor; washdown motors, explosion proof motors, or other specialty motors; noise enclosures; and control panels such as VFD's, PLC's, or starter panels. In-Line Vacuum Filter- Inlet Filter Gauge Check Valve Check Valve Relief Valve- #®>EPUBLIC <fyjE\.MANUFACTURING ©Republic Manufacturing • Revised 20170116...

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