Air Compressor, Compressor, Oil Free compressor made in China, screw air compressor

PRODUTCS

Products and services range from manufacturing, design, R&D, sales, related aftersales installation & repair of air compressor, air treatment equipment, compressed air equipment and air compressor spare parts.

Recent Information

Customer Satisfaction

Crownwell sales team first response within 8 hours, customer satisfaction is the KPI for Crownwell staff.
Quality Assurance

Crownwell on-site technical support available in 56 countries, spare parts on stock to support immediate shipment.
Competitive Price

We provide the most competitive price to our customers, if customers find any other suppliers’price lower than us, customers can contact us directly.
Warranty Policy

Crownwell warranty of products: standard 3 years, extension 5-10 years.

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ABOUT CROWNWELL

Crownwell is an Asia-leading provider of compressed air energy-saving system solutions.

We engage in technology development, technical consulting and technical services in the field of energy saving and smart control technology. As a technology-oriented company, in close cooperation with customers and business partners, and over 15 years of experience, Crownwell innovates for superior productivity.

Company Profile

Currently Compressor business division has 2 offices and 56 agents worldwide， with more than 500 staffs, including more than 180 sales engineers, 200 service engineers, and more than 30000 units compressors.

Units Compressors

More than 500 Staffs

Sales Engineers

Service Engineers

+86-21-59170296
+86-18817705916

sales@crownwell-compressor.com

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06. April 2024

Compressor Cost Savings Opportunities

Like all equipment, compressor units require a certain level of maintenance. However, compressor maintenance costs are relatively low relative to other costs, and further savings can be achieved through careful planning measures. The choice of maintenance level depends on the required reliability an

04. May 2023

Maintenance Tips for Compressors in Spring

Spring is here and just like our house needs a nice spring cleaning, so does our compressor room. After a long winter and temperatures starting to rise, compressor maintenance might be something you'll be neglecting. But maintaining an energy-efficient air compressor room and avoiding unnecessary do

18. October 2022

Several key energy efficiency indicators about air compressor units

1) The specific power of the unitUnit specific power: refers to the ratio of air compressor unit power to unit volume flow under specified operating conditions. The unit is: KW/m³/minIt can be easily understood that the specific power reflects the power of the unit required to generate the same amou