Introduction:
Wangyan Glass, a leading manufacturer of glass bottles and packaging materials, has demonstrated a strong commitment to energy efficiency by upgrading its air compressor systems with Baldor’s cutting-edge solutions. By implementing Baldor’s advanced two-stage compression air compressors, Wangyan Glass has achieved impressive energy savings of at least 30%. This investment not only reduces operational costs but also highlights the company’s dedication to sustainability.
Energy-Saving Transformation at Wangyan Glass:
Wangyan Glass adopted Baldor’s BD-200A-II and BD-200PM-II models in two phases during the upgrade of its production facility.
Phase 1:
- Installation of Four Baldor BD-200A-II Two-Stage Screw Air Compressors
Phase 2:
- Addition of Four Baldor BD-200PM-II Two-Stage Permanent Magnet Variable Frequency Air Compressors
These systems feature high and low-pressure separation technology, significantly reducing energy consumption. The expected total energy savings from this transformation are at least 30%.
Baldor BD-200A-II Two-Stage Screw Air Compressor:
- Pressure Range: 0.7~1.25 MPa
- Flow Rate: 20.5~28 m³/min
- Power Consumption: 160 kW
- Dimensions:
- Length: 2960 mm
- Width: 1800 mm
- Height: 1800 mm
This model is designed for high-efficiency performance, making it ideal for applications where a reliable, continuous air supply is required.
Baldor BD-200PM-II Two-Stage Permanent Magnet Variable Frequency Air Compressor:
- Pressure Range: 0~1.25 MPa
- Flow Rate: 33.0~43.8 m³/min
- Power Consumption: 160 kW
- Dimensions:
- Length: 3184 mm
- Width: 2034 mm
- Height: 2000 mm
The BD-200PM-II model incorporates a permanent magnet motor and variable frequency drive (VFD) for optimal energy savings. This technology allows the compressor to adjust its speed based on actual demand, minimizing energy consumption during lower usage periods.
Wangyan Glass: Company Overview
Wangyan Glass specializes in the production and sale of glass bottles, bottle caps, and other glass packaging materials. Additionally, the company offers services in glass bottle printing, spraying, and food cap production. With expertise in both the glass and metal packaging industries, Wangyan Glass has earned a strong reputation for its engineering capabilities. Their operations also include research and development in glass and biological sciences.
Before the Baldor Air Compressor Upgrade:
Before upgrading to Baldor’s energy-efficient compressors, Wangyan Glass struggled with high energy consumption due to outdated and inefficient air compression systems. The previous system led to excessive electricity costs and unreliable air supply, impacting overall operational efficiency.

After the Baldor Air Compressor Upgrade:
Following the installation of Baldor’s BD-200A-II and BD-200PM-II compressors, Wangyan Glass has experienced a remarkable improvement in energy efficiency. These high-efficiency, variable-frequency-driven compressors have reduced energy consumption by at least 30%. This transformation has:
- Lowered operational costs
- Contributed to a more sustainable production process
- Enhanced overall operational reliability

Why Choose Baldor for Energy-Efficient Air Compressors:
Baldor’s air compressors are engineered to deliver superior energy savings, reliability, and performance. Key technologies like permanent magnet motors and variable frequency drives (VFDs) help businesses optimize energy use and reduce environmental impact. Wangyan Glass’s successful integration of Baldor compressors showcases the tangible benefits of these advanced solutions.
Baldor is committed to providing high-quality, energy-efficient air compressor solutions designed to help businesses lower costs and boost operational efficiency. Visit Baldor’s website to learn how our products can help your business achieve similar energy-saving outcomes.
Conclusion:
Wangyan Glass’s investment in Baldor’s advanced air compressor systems emphasizes the importance of upgrading to energy-efficient technology. By choosing Baldor, they have successfully reduced energy consumption, lowered operational costs, and contributed to a greener future. Baldor continues to be the trusted partner for businesses seeking to improve their energy efficiency and overall productivity.