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Product

Ring Blowers

HRB - 501 Single Phase(1ø)

H&H Electric is supplying high-efficiency and high-quality products through continuous technological development.
Dimensions
  • The dimension is managed to around ±5mm.
  • The dimension may be changed without notice for performance improvement.
Performance & Specifications
TABLE
  HRB-501
50Hz 60Hz
PHASE 1
MOTOR HP 2.5 3.0
Kw 1.83 2.2
PRESSURE mmAq 2100 2100
VACUUM mmAq 2000 2000
MAX. AIR FLOW ㎥/min 5.0 6.0
CURRENT 220V A 16.0 22.0
SOUND LEVEL dB(A) 76
MATERIAL IMPELLER Aluminum
CASING Aluminum
BEARING FRONT 6206ZC3
MIDDLE -
REAR 6205ZZC3
WEIGHT Kg 39
INSULATION CLASS F
  • The above performance is based on standard condition of ambient temperature 20℃ and atmospheric pressure of 1,013 mbar.
  • The performance tolerance is ±10%.
  • The noise is measured at distance of 1.5 m with the inlet and outlet completely open.
  • Inquire about ring blowers that require special treatment such as corrosion treatment or use of explosion-proof motors.
Performance Curve
  • Continuous operation around the rated pressure may damage the motor due to overheating, so appropriate measures such as installing a relief valve are required( refer to the parts and the accessories page).
  • The performance tolerance is ±10%.