

Product Parameters
| 4RB 630 H67 Three Stage 3AC High Pressure Side Channel Blower | ||
| 50HZ | 60HZ | |
| Power | 7.5KW | 8.6KW |
| Rated Voltage | 345-415△ | 380-480△ |
| Rated Current | 16△ | 16△ |
| Max Airflow | 170 m3/h | 200 m3/h |
| Max Vaccum | -730 mbar | -700 mbar |
| Max Pressure | 1040 mbar | 1040 mbar |
| Sound Level | 72 dB(A) | 76 dB(A) |
| Net Weight | 86 KG | 86 KG |
| IP Grade | IP54 | IP54 |
| Insulation Grade | F | F |

Product Advantages
Almost completely maintenance free
50/60HZ voltage range motors
Pulsation free discharge
Longer grease life
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| 100% copper wire winding | NSK bearing | Statically and dynamically balanced |
Accessories
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| Safety Valve(GV-01/02) | Safety Valve(RV-01/02) |
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| Filter(2GLQ1800/ 1801/1802/1803/1804/1805) | Filter(MF-08/10/12/16/20/24/32) | Silencer |
Our Certificate

Our Workshop

Successful Case

Fish Farming Waste Water Treatment
Packaging
![]() | Normal Packaging
A blower is placed on a pallet and packed in hard carton. The normal package is 4/6 sets one pallet.
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Payment & Delivery

Our Service
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| Pre-Sales Service | After-Sales Service |
| * Inquiry and consulting support. * Sample testing support. * View our Factory. | * Training how to install and use the machine. * Engineers available to service machinery overseas. |
FAQ
Q1: How to select a correct model of ring blower?