This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Precision Vacuum Solutions from China

High-performance rotary vane, dry screw, scroll, and Roots vacuum pumps engineered for industrial excellence since 2005.

About Baosi Vacuum

A trusted leader in vacuum technology with over 18 years of innovation and excellence.

Innovation in Vacuum Technology Since 2005

Ningbo Baosi Energy Equipment Co., Ltd. (Baosi) was founded in 2005 and listed on the Shenzhen Stock Exchange in April 2015 (Stock Code: 300441).

Baosi Vacuum Group, established in 2011, specializes in the R&D, manufacturing, sales, and service of high-end vacuum products including oil-sealed rotary vane pumps, dry screw pumps, dry scroll pumps, Roots pumps, vacuum systems, and related components.

With a focus on innovation, energy efficiency, and environmental sustainability, Baosi serves mid-to-high-end markets globally, delivering reliable, high-performance vacuum solutions across industries such as metallurgy, lithium-ion battery drying, painting, and powder coating.

2005
Company Founded
2011
Vacuum Group Launched
300441
Stock Code
18+
Years of Experience

Our Product Range

Engineered for performance, reliability, and efficiency across industrial applications.

BSV90 Rotary Vane Pump

BSV90 90 m³/h Two-Stage Oil Sealed Rotary Vane Pump

Ideal for SF6 recovery systems, dual-stage design, RAL 7047 finish.

Flow Rate: 90 m³/h
Sealing: Oil Sealed
Application: SF6 Recovery
36m³/h Dry Scroll Pump

36m³/h Mechanical Dry Scroll Vacuum Pump

Air-cooled, oil-free operation for clean environments.

Flow Rate: 36 m³/h
Lubrication: Oil-Free
Cooling: Air-Cooled
BSJ1200LC Roots Pump

BSJ1200LC High-Speed 11kW Mechanical Roots Pump

High-speed booster pump with excellent geometrical symmetry.

Power: 11 kW
Type: Roots Booster
Efficiency: High-Speed Design
60m³/h Rotary Pump for Metallurgy

60 m³/h Two-Stage Oil Rotary Vane Pump for Metallurgy

Robust design for high-demand metallurgical applications.

Flow Rate: 60 m³/h
Application: Metallurgy
Sealing: Oil Rotary Vane
255m³/h DRV275 Pump

255 m³/h Compact Oil-Lubricated Two-Stage Rotary Vane Pump

High-capacity, compact design with RAL 7047 coating.

Flow Rate: 255 m³/h
Lubrication: Oil-Lubricated
Design: Compact & Durable
0.5Pa 24m³/h DRV24 Pump

0.5Pa 24 m³/h DRV24 Oil-Lubricated Vacuum Pump

High vacuum performance with stable operation.

Vacuum Level: 0.5 Pa
Flow Rate: 24 m³/h
Type: Two-Stage Oil-Lubricated
Single Phase 0.55kW Pump

Single Phase 0.55kW Lubricated Rotary Vane Pump 14.4 m³/h

Energy-efficient dual-stage pump for light industrial use.

Power: 0.55 kW
Flow Rate: 14.4 m³/h
Phase: Single
300 m³/h Dry Screw Pump

300 m³/h Oilless Ultra-Vacuum Dry Screw Pump 5.5kW

Oil-free, ultra-high vacuum solution for painting surfaces.

Flow Rate: 300 m³/h
Motor Power: 5.5 kW
Lubrication: Oilless

Why Choose Baosi?

High Quality & Reliability

Precision-engineered components and strict quality control ensure long-lasting performance in demanding environments.

Energy Efficient

Optimized designs reduce energy consumption, lowering operational costs and environmental impact.

Global Support

Serving customers in multiple languages with responsive service and technical support worldwide.

18+
Years Experience
50+
Countries Served
300441
Stock Code
100+
Patents

Frequently Asked Questions

What types of vacuum pumps does Baosi manufacture?

Baosi produces rotary vane, dry screw, scroll, Roots, booster pumps, vacuum systems, oil mist filters, high vacuum valves, and vacuum pump oil.

Are Baosi vacuum pumps oil-free?

We offer both oil-lubricated and oil-free (dry) models. Our dry screw and dry scroll pumps are completely oil-free for clean applications.

Where is Baosi located?

Baosi is headquartered in Ningbo, China, with manufacturing facilities and global distribution.

Can I get technical support?

Yes, Baosi provides comprehensive technical support, installation guidance, and after-sales service.

Get in Touch

For quotes, technical inquiries, or support, visit our official website to connect with our team.

Phone: +86-18069326698

WhatsApp: +8618069326698

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]