Reliable Screw Air Compressor Manufacturer & Gas Plant Supplier

WEISIDUN | Industrial Gas Solutions & Compression Systems

⚙️ WEISIDUN · INDUSTRIAL GAS EXPERT

PSA Oxygen & Nitrogen
Generator Systems

O₂ up to 99.5% · N₂ up to 99.9999% · Fully Customizable

⚙️ Manufacturing 🍱 Food Processing 🏥 Medical Industry 📱 Electronics 🧪 Chemical

💰 Reduce gas costs up to 60%

📦 On-site production · stable supply

⚡ Energy efficiency + smart control

⚙️ WEISIDUN · ENERGY SAVING COMPRESSION

Screw Air Compressors

2.5-40 bar · 5.5–350 kW · VSD + IE4 Ultra-Efficient Motor

🏭 Industrial Production 🥫 Food & Beverage 💊 Pharmaceutical 🔌 Electronics Assembly 🚗 Automotive

⚡ VSD + IE4 top efficiency

🛡️ Oil-free scroll / water-lubricated options

💧 Water-injected single screw

🔄 Vane compressor series

⚙️ WEISIDUN · ULTRA PURE COMPRESSION

Ultra-High Pressure
Diaphragm Compressors

100 MPa · 3,000 Nm³/h · Absolutely oil-free & zero leakage

⛽ Petrochemical 💊 Pharmaceutical Purification 🍲 Food-grade gases 🛸 Aerospace 🧪 Specialty Gases

🔒 Hermetically sealed metal diaphragm

⚠️ Safe for toxic / explosive gases

✨ High purity, zero contamination

⚙️ WEISIDUN · INDUSTRIAL BACKBONE

Reciprocating Piston Compressors
Medium & High Pressure

3–1,000 Nm³/h · Air/water cooling · Continuous duty

🛢️ Oil & Gas 🧪 Chemical Synthesis ⚡ Energy & Power 🏭 Heavy Industry

⚙️ Fully customizable configurations

🔄 Reliable for heavy continuous operation

🔧 Easy-maintenance design

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WEISIDUN Power | 工业气体压缩解决方案专家

⚙️ ABOUT WEISIDUN POWER

15+ Years of Experience in Industrial Gas & Air Compression Solutions

Weisidun Power specializes in manufacturing and supplying high-performance air compressors and gas equipment for global industries. Our product range includes screw air compressors, reciprocating piston compressors, diaphragm compressors, nitrogen & oxygen generators, and air treatment systems.

With over 15 years of industry experience, we provide reliable, energy-efficient, and fully customized solutions based on your specific pressure, flow, and gas requirements. We support customers worldwide with OEM services, fast delivery, and professional technical support — from project design to after-sales service.

15+

Years Experience

50+

Countries Served

1000+

Projects Completed

24/7

Technical Support

Oil & Gas Chemical Processing Food & Beverage Electronics Manufacturing Pharmaceutical

WEISIDUN | 工业压缩与气体解决方案

Our Industrial Compressor & Gas Solutions

Reliable air and gas systems designed for efficiency, performance, and industrial applications

The only place where you'll get the perfect solution for all your industry needs.

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Air Compressors

High-efficiency screw air compressors for stable and energy-saving operation.

• Oil-injected & oil-free options

• 2.5 – 40 bar pressure range

• 5.5 – 350 kW power

• Complete air system solutions available

View Air Compressors →

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Gas Compressors

Custom gas compression solutions for high-pressure and specialty gases.

• Reciprocating & diaphragm compressors

• Hydrogen, CO₂, nitrogen, and more

• Medium to ultra-high pressure

• Engineered for demanding applications

View Gas Compressors →

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Gas Equipment

On-site nitrogen and oxygen generation systems for industrial use.

• PSA & membrane nitrogen generators

• Oxygen purity up to 99.5%

• Flow range: 5 – 6000 Nm³/h

• Cost-saving alternative to gas cylinders

View Gas Equipment →

Taizhou WeiSiDun Power Technology Co., LTD

WEISIDUN | 认证与资质

Qualification certificate display

Where we are worthy of your trust

⚙️ Certified Quality · Global Standards

Weisidun Power - Qualification certificates and industry approvals

Call to Action

WEISIDUN | 行业应用案例

Industries We Serve!

Customized air and gas solutions for diverse industrial applications

Diaphragm compressor reciprocating piston compressor PSA nitrogen generator hydrogen compressor CNG compressor

🥩 Food & Beverage Industry

Nitrogen generators for food packaging and preservation to extend shelf life.

High-purity nitrogen (up to 99.999%) for Modified Atmosphere Packaging (MAP), blanketing, and purging.

• Oil-free air systems
• Stable and safe operation
• Used in snack, meat, and beverage production

🧪 Chemical Industry

Chemical Processing Precision gas handling systems for complex chemical processes.

• Diaphragm compressors (leak-free)
• Corrosion-resistant materials
• Custom pressure solutions

Ideal for sensitive and toxic gases.

🛢️ Oil & Gas Industry

Reliable gas compressors for high-pressure and hazardous environments.

• Hydrogen, natural gas, CO₂ compression
• Explosion-proof design
• Continuous operation

Suitable for refining, drilling, and gas transport.

Looking for Reliable Air & Gas Solutions?

Tell us your requirements — our engineers will provide a tailored solution and fast quotation.

WEISIDUN | 客户评价

Trusted by Global Industrial Clients

Real feedback from our valued partners across industries

“

Our previous compressor caused frequent downtime and high energy costs. After switching to Weisidun screw air compressors, we achieved stable operation with zero breakdowns for 6 months and reduced electricity costs by over 20%. Highly reliable solution.

Operations Director

Della Manufacturing Co., Ltd.

“

We needed a safe and stable hydrogen compression solution. Weisidun’s diaphragm compressor delivered excellent sealing performance with no leakage and consistent high-pressure output. System integration was smooth and support was very responsive.

Project Manager

Green Energy SYS Tech Inc.

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We replaced bottled nitrogen with an on-site nitrogen generator from Weisidun. It reduced our costs by 40% and improved production efficiency. The system is easy to operate and very stable.

Plant Manager

Fresh Packing Foods Ltd.

Get a Free Industrial Gas Solution & Quote

Tell us your gas type, flow rate, and pressure — our engineers will recommend the best solution within 24 hours.

✔ Serving clients in 30+ countries | ✔ Fast response within 24h