Roots rotary lobe blower — 380V, 2.65m3/min-9.62m3/min. The complete factory specification follows. Made by Jiangxi Sop Precision Intelligent Manufacturing Technology Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Roots Rotary Lobe Blower
- Model Number: LG-100
- Power Source: Electric Blower
- Rated Voltage: 380V
- Airflow: 2.65m3/min-9.62m3/min
- Material: Cast iron
- Rotary Speed: 1060-2100rpm
Technical Specifications
| Application | Industrial Blower |
|---|---|
| Power Source | Electric Blower |
| Rated Voltage | 380V |
| Pressure | High Pressure |
| Customized Support | OEM, ODM |
| Place Of Origin | Jiangxi, China |
| Brand Name | Liongoal |
| Model Number | LG-100 |
| Item | roots rotary lobe blower |
| Material | Cast iron |
| Airflow | 2.65m3/min-9.62m3/min |
| Output Core Diameter | 100mm |
| Certification | CE RoHS |
| Rotary Speed | 1060-2100rpm |
| Frequency | 50/60 Hz |
| Lobe | 3 lobe roots blower |
| Blower Type | Comprossor |
| Packaging Details | standard package: wooden case. |
| Port Of Dispatch | Shanghai |
| Selling Units | Single item |
| Single Package Size | 30X30X30 cm |
| Single Gross Weight | 50.0 kg |
| Supply Ability | 300 pieces per Week |
Product Details
Low price high quality fish and shrimp farms aeration roots rotary lobe blower
With the features of high performance, lower noise and vibration, Liongoal three lobes roots blower, adopted to the precision rotors made by the latest CNC technology, is a new type of roots series blowers.
Specification:
Wider range for air volume, vacuum and pressure:
1. Output Core Diameter: 25mm – 350mm (1''-14'')
2. Capacity: 0.1-250m³/min
3. Pressure: 0-8000mmAq
4. Vacuum: -5000mmAq
Features:
- Stable airflow and less pressure variation
- Clean air without oil moisture
- Simple constucture and easy maintenance
- Bearings and gears are lubricated with oil, long working life




SOP group has been engaged in air blowers industry since 2002. We have rich experience in air blowers.With many years of development and hard work, our products and service are more and more popular with customers from home and abroad. Therefore, we started our own factory in 2013.
Located in Wan'an Industrial area, Jiangxi Province, SOP factory is a research and development, production, sale and service of high-tech enterprises.Our main products are high pressure air blowers, side channel blowers and roots blowers etc. Liongoal is our brand of air blowers.
Our company and products have passed many certifications such as ISO9001:2008, ISO14001, CE, RohS and SGS etc. In order to produce more stable, reliable, high quality products, we pay more attention to R&D investment and have obtained many patents.




Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–999 set: US $4000 / set
- 1000+ set: US $3500 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this roots rotary lobe 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.
Which certifications does this roots rotary lobe blower carry?
It is supplied with CE RoHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the roots rotary lobe blower be supplied for my local voltage?
The standard configuration is 380V. 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 Jiangxi Sop Precision Intelligent Manufacturing Technology Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Jiangxi Sop Precision Intelligent Manufacturing Technology Co., Ltd. range on HVACR Nexus.
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