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
LG180 Headstock
Negotiable
M4512 Roots Blower
Negotiable
BHRZ-125 Stainless Steel Fan
Negotiable
LG150 Twin-Screw Blower
Negotiable
BHR100 Aquaculture Fan
Negotiable
BHR200 Direct-Connected Roots Blo
Negotiable
BHR150 Wastewater Treatment Blowe
Negotiable
BHR175 Roots Blower
Negotiable
LG150 Screw Blower
Negotiable
Roots blower
Negotiable
M Series Roots Blower or Roots Vacuum Pump
Our company produces high-quality Roots blowers that have broken through the bottleneck of high energy consumption and low pressure in traditional blowers. They offer advantages such as smaller size, higher pressure, lower energy consumption, larger flow rate, less noise, and longer lifespan compared to other similar blowers.
Imported flow, boost, as follows:
Series | Bore size | Imported Traffic | Highest Boost Voltage | Matching motor power | Note |
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, Electricity, Petroleum, Chemical Industry, Fertilizer, Iron and Steel, Smelting, Oxygen Production, Cement, Food, Textile, Papermaking, Dust Removal and Reverse Blowing, etc.; this series of products uses clean air as the conveying medium.
The M series fan models feature a European and American style, offering advantages such as higher speed, smaller size, higher pressure, greater flow, lower noise, longer lifespan, high efficiency, and air-cooling.
M Series Roots Blower Product Features:
Three-blade design, with the impeller and shaft integrated for a monolithic casting structure, offering high overall strength, good rigidity, and reliable operation.
The fan air seal utilizes a piston ring sealing structure, ensuring good sealing, minimal leakage, and high efficiency.
Utilizing a belt tensioning drive system, the entire machine boasts a long service life.
Dual oil tank design, splash lubrication, aluminum alloy casting for the tank, air-cooled.
The fan main unit is suitable for both vertical and horizontal use.
M Series Roots Blower/Vacuum Pump:
Fan air volume: 1.19~143.2 m³/min, exhaust pressure: 9.8~98 kPa
Vacuum pump air flow: 1.14~148 m³/min, vacuum degree -9.8~-49 kPa
M Series Standard Type Roots Blower, generally 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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