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
Roots blower
Negotiable
M6016 Fan
Negotiable
Vertical Exhaust Silencer Fan Uni
Negotiable
BHR150 Dense-Rotor Blower
Negotiable
BHR200 Direct-Connected Roots Blo
Negotiable
M6016 fan
Negotiable
Horizontal Exhaust Muffler Blower
Negotiable
M4512 Roots Blower
Negotiable
BHR175 Roots Blower
Negotiable
BHR Series Roots Blower or Roots Vacuum Pump
Our high-quality Roots blowers break through the bottleneck of high energy consumption and low pressure in traditional blowers, offering 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, boosting, as follows:
Industry Applications: 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 Backblowing, etc. The series products convey clean air as the medium. If used for conveying special gases such as natural gas, biogas, coal gas, etc., please notify our company in advance for special selection and specify it when placing the order.
Series | Bore | Imported Traffic | Highest Pressure | Matching motor power | Note |
BHR Series Roots Blowers | 50~300 | 0.4~136 | 98 | 0.55~250 | Boost ≤ 58.8 kPa; Single oil tank |
BHR-V Series Root Vacuum Pumps | 50~300 | 1~135 | -50 | 0.75~160 | Vacuum ≤ -40 kPa for single oil tank |
BHR Series Positive Displacement Blowers Product Features:
Forced gas flow; the fan air volume varies minimally with pressure, and the conveyed gas is oil-free.
The rotor is dynamically balanced according to G2.5, ensuring high precision with minimal vibration and low noise in the entire machine.
The intake and exhaust ports of the fan housing are designed with a helical cutting method, gradually opening and closing, resulting in low operation noise and almost no intake and exhaust pulsation.
High-quality material selection for components, precise gear accuracy, high reliability of the entire machine, and long service life.
Compact structure, small footprint, and high practicality. Reasonable design and configuration, easy operation and maintenance.
Key components (casing, wall panel, and impeller) are processed using imported foreign equipment.
BHR series standard Roots blowers, commonly used for conveying clean air.
The BHR-V series Roots vacuum pumps are suitable for pneumatic conveying and gas conveying, including vacuum dust removal, vacuum packaging, vacuum conveying, and vacuum degassing operations.
BHR Series Root Blower/Vacuum Pump:
Fan air volume: 0.4~135.9 m³/min, exhaust pressure: 9.8~78.4 kPa
Vacuum pump air flow: 1.01 to 109.9 m³/min, vacuum level: -9.8 to -40 kPa

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