Product detail

RB Series Ring Blower 60Hz

Product detail

RB Series Ring Blower 60Hz

The ring blower is designed based on regenerative principles. A single-stage impeller accelerates a small air volume to generate high air pressure.
No Maintenance Required! Oil-free! Long lifespan!

Product Details

Features:

  • Compact, Lightweight, and High Air Pressure:
    Forward-curved blade design ensures a small size and lightweight structure while generating relatively high pressure.
  • Low Noise:
    Newly designed to eliminate high-frequency noise generated by airflow cutting, using special sound-absorbing materials to significantly reduce noise levels.
  • Low Vibration:
    All blades are computer-balanced and precisely machined to minimize vibration.

Applications of Ring Blower:

  • - Powder and granule conveying

  • - Textile fiber dust collection

  • - Air cushion for paper (or fabric) cutting machines

  • - Aeration for wastewater treatment

  • - Air supply for ceramics and mining industries

  • - Heavy oil combustion support

  • - Paper pulp dewatering

  • - Dedicated for shuttleless looms

  • - Air pump for glass industry and ice plants

  • - Air supply for tunnel engineering

  • - Oxygen supply for aquaculture

- Due to technical requirements, our company reserves the right to make design changes and modifications.
Maximum allowable ambient and inlet air temperature: 40°C


Type
Phase
Power
(kW)
Voltage
(V)
Current
(A)

Vacuum/
Presure
(Rated)
(kPa)
Air Flow
(max)
m3/min
In/out
Let
Noise
Level
(dB)
Weight
(Kg)
RB-200S 1~ 0.2 220 1.5 7/9 0.6 PF 1" 65 8
RB-400S 1~ 0.4 220 2.5 10/12 1.3 PF 1¼" 68 11
RB-750S 1~ 0.75 220 5 14/15 2.5 PF 1½" 72 16
RB-022S 1~ 1.5 220 9 14/15 4.5 PF 2 75 26
RB-200 3~ 0.2 220 1.1 7/9 0.6 PF 1" 65 7.5
RB-400 3~ 0.4 220 1.9 10/12 1.3 PF 1¼" 68 10
RB-750 3~ 0.75 220 3 14/15 2.5 PF 1½" 72 15
RB-750-2 3~ 1.5 220 5.5 25/28 2.5 PF 1½" 72 19
RB-022 3~ 1.5 220 5.5 14/15 4.5 PF 2" 75 23
RB-023 3~ 2.2 220 8 21/25 4.5 PF 2" 75 26
RB-033 3~ 2.2 220 8 15/15 6 PF 2" 78 28
RB-035 3~ 3.7 220 13 28/30 6 PF 2" 78 36
RB-055 3~ 3.7 220 13 22/21 7.5 PF 2" 85 42
RB-057 3~ 5.5 220 19 30/34 7.5 PF 2" 85 52
RB-077 3~ 5.5 220 19 28/25 11 PF 2½" 95 57
RB-0710 3~ 7.5 220 26 30/38 11 PF 2½" 95 67
RB-110N 3~ 7.5 220 26 26/24 12 PF 2½" 85 68
RB-1515 3~ 11 220 35 15/15 24 PF 4" 105 120
RB-1520 3~ 15 220 47 20/20 24 PF 4" 105 130
RB-1525 3~ 19 220 58 25/25 24 PF 4" 105 140

Performance Curve：

Dimension Drawing：

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