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
LG150 Twin-Screw Blower
Negotiable
BHR100 Aquaculture Fan
Negotiable
BHR175 Wastewater Treatment Fan
Negotiable
LG220 Twin Screw Blower
Negotiable
BHRZ-125 Stainless Steel Fan
Negotiable
M4512 Roots Blower
Negotiable
BHR175 Roots Blower
Negotiable
Roots Vacuum Pumps
Negotiable
LG150 Screw Blower
Negotiable
BHR150 Dense-Rotor Blower
Negotiable
M Series Roots Blower or Roots Vacuum Pump
Our high-quality Roots blowers break through the traditional bottleneck of high energy consumption and low pressure in blowers, featuring advantages such as compact size, high pressure, low energy consumption, large flow rate, low noise, and long service life compared to other similar blowers.
Imported flow, boost, as follows:
Series | Bore size | Imported Traffic | Highest Boost Pressure | Matching motor power | Notes |
M Series Roots Blower | 80~300 | 1.56~143.2 | 103 | 1.5~315 | Dual fuel tanks, air-cooled |
M-V Series Roots Vacuum Pumps | 80~300 | 4.6~148 | -49 | 0.75~180 | Dual fuel tanks, air-cooled |
Application Industries: Wastewater Treatment, Pneumatic Conveying, Vacuum Packaging, Aquaculture, Power, Petroleum, Chemical Industry, Fertilizer, Iron and Steel, Smelting, Oxygen Production, Cement, Food, Textile, Papermaking, Dust Removal and Reverse Blowing, etc.; the conveying medium for this series of products is clean air.
The M series fan models feature a European and American style, offering superior performance with high speed, compact size, high pressure, large flow rate, low noise, long lifespan, high efficiency, and air-cooling advantages compared to similar products.
M Series Roots Blower Product Features:
Tri-blade design, with an integrated impeller and shaft, featuring an entire cast structure for high overall strength and rigidity, ensuring reliable operation.
The air seal of the fan utilizes a piston ring sealing structure, ensuring a tight seal with minimal leakage and high efficiency.
Utilizes a tension belt drive system, ensuring a long service life for the entire machine.
Dual oil tank design, splash lubrication, aluminum alloy casting oil tanks, air-cooled.
The fan main unit is suitable for both vertical and horizontal use.
M Series Roots Blower/Vacuum Pump:
Fan Airflow: 1.19~143.2 m3/min, Exhaust Pressure: 9.8~98 kPa
Vacuum Pump Airflow: 1.14~148 m³/min, Vacuum Level: -9.8~-49 kPa
M Series Standard Roto-Blower, commonly used for conveying clean air.
The M-V series Roots vacuum pumps are suitable for vacuum aeration and gas conveyance, including vacuum dust removal, vacuum packaging, vacuum conveying, and vacuum degassing operations.

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