This channel ring regenerative blower is published with the manufacturer’s full specification — voltage 200-450V, airflow 318-376(m3/h). Made by Liwo Industrial Technology (shanghai) Co., Ltd. (4 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Channel Ring Regenerative Blower
- Model Number: 2RB710-7AH37
- Power Source: Electric
- Power: 4-4.6 (Kw)
- Rated Voltage: Other
- Voltage: 200-450V
- Airflow: 318-376(m3/h)
Technical Specifications
| Application | Fan Blower |
|---|---|
| Power Source | Electric |
| Rated Voltage | Other |
| Electric Current Type | AC |
| Blade Material | Stainless Steel |
| Pressure | High Pressure |
| Warranty | 1 |
| Customized Support | OEM |
| Place Of Origin | Zhejiang, China |
| Brand Name | LIWO |
| Model Number | 2RB710-7AH37 |
| Weight | 42kg |
| Freq | 50/60(Hz) |
| Voltage | 200-450V |
| Airflow | 318-376(m3/h) |
| Stage | Single Stage |
| Vacuum | -160 (mbar) |
| IN.CL | F or H |
| Sound | 69/72 dB(A) |
| Power | 4-4.6 (Kw) |
| Selling Units | Single item |
| Single Package Size | 122X122X122 cm |
| Single Gross Weight | 22.0 kg |
Product Details


























The gas it taken in through the inlet 1. As it enters the side channel 2, the rotating impeller 3 imparts velocity to the gas in the direction of rotation. Centrifugal force in the impeller blades accelerates the gas outward and the pressure increase. Everyrotation adds kinetic energy.resulting in the further increase of the pressure along the side channel.The side channel narrow at the rotor, sweeping the gas off the impeller blades and dis-charging it through the outlet silencer 4where it exits the side channel blower.












Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $170 / set
- 10+ set: US $120 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this channel ring regenerative blower?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 warranty. Spare parts and technical support remain available after the warranty period.
Can the channel ring regenerative blower be supplied for my local voltage?
The standard configuration is Other. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Liwo Industrial Technology (shanghai) Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Liwo Industrial Technology (shanghai) Co., Ltd. range on HVACR Nexus.
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