General Projects: Manufacturing of fans and blowers; Sales of fans and blowers; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment (except as otherwise required by laws and regulations, independently operate and manage in accordance with the business license); Permitted Projects: Road transportation of goods (excluding dangerous goods); Import and export of goods; Import and export of technology (as otherwise required by laws and regulations, operation and management permitted by the filing system, specific business scope subject to approval results).




















































价 格Negotiable
最小起订0 Piece库存0 Piece
M8026 Fan
Negotiable
BHR150 Wastewater Treatment Blowe
Negotiable
Roots blower
Negotiable
LG220 Twin Screw Blower
Negotiable
LG150 Screw Blower
Negotiable
M4512 Roots Blower
Negotiable
LG180 Screw Blower
Negotiable
BHR200 Direct-Connected Roots Blo
Negotiable
LG150 Intelligent Control System
Negotiable
BHR100 Aquaculture Fan
Negotiable
Oil-Free Screw Blower (LG Series)
This series of blowers is a twin-screw blower produced by our company, which breaks through the bottleneck of high energy consumption and low pressure in traditional blowers. It boasts advantages such as a small size, high pressure, low energy consumption, large flow rate, low noise, and long service life, compared to other similar blowers.
This product is about 20% more energy-efficient than the Roots blower.
Imported flow, boost, as follows:
(Product Standard: JB/T 8941-2014)
Series | Bore | Imported Traffic | Highest boost pressure | Matching motor power | Note |
LG150 | 125 or 150 | 8.2~23.6 | 120 | 11~55 | Air-cooled |
LG180 | 200 or 250 | 25.6~73.3 | 120 | 30~200 | Air-cooled |
LG220 | 250 or 300 | 34.2~118.6 | 170 | 75~355 | Chassis Air Cooling |
Application Industries: Wastewater treatment, pneumatic conveying, electricity, cement, mining, chemical industry, metallurgy, and other related sectors; the series of products convey clean air as the medium.
The LG series oil-free twin-screw blowers are a new product developed in response to the market's demand for energy-saving and environmental protection, utilizing advanced processing equipment. Compared to traditional blowers, they possess the following outstanding advantages:
Patented rotor winding design, offering higher efficiency, with potential energy savings of up to 20%.
2. Higher exhaust pressure, up to a maximum of 1.5 bar.
3. Low vibration, smooth operation.
4. Internal and external oil channels, no need for water cooling.
5. Resonance muffler, without sound-absorbing material, resulting in cleaner gas.
6. Self-tensioning belt design enhances transmission efficiency and facilitates maintenance.

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